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From 01/20/2012 to 02/18/2012

02/18/2012

11:13 PM Linux kernel client Bug #2081 (Can't reproduce): msgr: spinlock badness?
captured this console fragment from a crashed qa run... Sage Weil
10:57 PM Bug #2070 (Duplicate): osd/ReplicatedPG.cc: 3627: FAILED assert(is_active())
ok i didn't observe this crash and trace it back, but i'm almost certain it's the same as #2075.
commit:344c202203...
Sage Weil
01:54 PM Bug #2070: osd/ReplicatedPG.cc: 3627: FAILED assert(is_active())
ubuntu@teuthology:/a/nightly_coverage_2012-02-18-a/12494 Sage Weil
10:56 PM Bug #2075 (Resolved): osd: recover_got assert
commit:344c20220345197c03fbaf46e2c1289d81a0a14f Sage Weil
02:01 PM Bug #2075: osd: recover_got assert
ubuntu@teuthology:/a/nightly_coverage_2012-02-18-a/12489... Sage Weil
10:44 PM Revision 45b6189b (ceph): ceph_manager: ignore stale states when counting
also remove assumptions about ordering of states Sage Weil
10:28 PM Revision 787dd170 (ceph): msgr: fix shutdown vs accept race
This is a kludge. The real fix is to rewrite SimpleMessenger as a state
machine.
Fixes: #2073
Signed-off-by: Sage W...
Sage Weil
10:28 PM Revision c3a509a0 (ceph): mds: drop all messages during suicide
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
10:01 PM Feature #2074 (Rejected): teuthology: remove old kernel packages
i did this manually on sepia. new teuth will reimage regularly. Sage Weil
10:00 PM Revision fe0859aa (ceph): Merge remote branch 'gh/wip-pg-states'
Sage Weil
09:56 PM Revision b5668cf6 (ceph): thrashing: whitelist 'objects unfound and apparently lost' message
This can happen when we mark OSDs down... if the objects are found when
the osds come back up then we're fine. if no...
Sage Weil
09:24 PM Messengers Bug #2073 (Resolved): msgr: shutdown can hang
this appears to be fixed with commit:787dd1709797876dd9fa6004c6723df859003b59, unless there is some subtle difference... Sage Weil
03:51 PM Feature #2034 (Resolved): osd: refactor push code
Sage Weil
03:50 PM Feature #2058: ceph: query pg state
wip-pg-query Sage Weil
02:15 PM Bug #2061 (Resolved): osd: scrub mismatch
pretty sure this was fixed by the recover refactor.. haven't hit it since then. Sage Weil
01:48 PM Bug #2080 (Resolved): osd: scrub on disk size does not match object info size
... Sage Weil
05:53 AM Revision 196d4a1f (ceph): wait_till_clean -> wait_for_clean and wait_for_recovery
Clean now also means the correct number of replicas, whereas recovered
means we have done all the work we can do give...
Sage Weil
12:34 AM Revision bcb5059b (ceph): PGMap: fix else indentation
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
12:34 AM Revision 449d8702 (ceph): PGMap: extract method for outputting plain pg stats
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
12:34 AM Revision c0ab63e7 (ceph): mon: constify functions needed to use dout from a const function
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
12:34 AM Revision c08615e6 (ceph): mon: add dump_stuck command
This will help monitoring transient pg states at a coarse level.
Fixes: #2005
Signed-off-by: Josh Durgin <josh.durgi...
Josh Durgin
12:34 AM Revision 806285f6 (ceph): mon: fix STUCK_STALE check
Look at last_unstale if STALE bit is not set.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
12:24 AM Revision 06a2202b (ceph): osd: only complete/deregister repop once
It's now possible to send the ack and deregister the repop before the
op_applied() happens. And when that happens, w...
Sage Weil
12:24 AM Revision 9e309c49 (ceph): filestore: hold journal_lock during
Hold journal_lock during replay so that we don't stomp on variables like
op_seq and open_ops that the the commit thre...
Sage Weil
12:24 AM Revision fb31f631 (ceph): osd: don't update_stats() on prec_replica_info
Nothing changes here...
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
12:24 AM Revision 6e89d9ca (ceph): osd: update_stats() in GetInfo state start
This is the first stage of peering.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil

02/17/2012

10:31 PM Revision c1db9009 (ceph): Merge branch 'next'
Josh Durgin
10:27 PM Revision 4925e9c6 (ceph): man: regenerate man pages
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
10:27 PM Revision 304389ca (ceph): man: move man page fixes to rst
83cf1b62fde525d068bc292c4a1ccc42199657ae and
e5f49104ab62ba7bc42cf6ecf41c9257b46585f7 updated the nroff output
but no...
Josh Durgin
10:27 PM Revision a446f323 (ceph): doc: fix snapshot creation/deletion syntax in rbd man page (trivial)
Creating a snapshot requires using "rbd snap create",
as opposed to just "rbd create". Also for purposes of
clarifica...
Florian Haas
10:18 PM Revision ff822fbf (ceph): PGMap: fix dump header fields
kilobytes were removed from the output by
625b0b0291543baf424fb3bae4c7a36d280df91e, and last_scrub_stamp was
added by...
Josh Durgin
10:18 PM Revision 9baa4b62 (ceph): PGMap: add last_state_change to dump output
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
10:18 PM Revision d373f716 (ceph): PGMap: add indent settings header
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
09:48 PM Revision 7837c19b (ceph): osd: make op_commit imply op_applied for purposes of repop completion
For repop completion, we want waitfor_ack and _commit to be empty. For
replicas, a commit reply implies ack, so ack ...
Sage Weil
09:46 PM Revision d6c76745 (ceph): osd: add REMAPPED state
Set this bit whenever up != acting. This tells you that the OSDMap is
explicitly remapping the PG to different nodes...
Sage Weil
09:19 PM Revision 8e6f9ca8 (ceph): osd: refactor recovery completion
- rename is_all_update() -> needs_recovery(), reverse logic.
- drop up != acting check; that has nothing to do with
...
Sage Weil
06:56 PM Revision 8c0e184c (ceph): osd: introduce RECOVERING pg state
Since clean now means not degraded, we need some other indication that
recovery has completed and we are "done" (give...
Sage Weil
06:23 PM Revision db41bdda (ceph): paxos: fix is_consistent() check
If our last_committed == 1, we don't need a separate stash. This is the
logic that slurp() follows, so fix is_consis...
Sage Weil
05:17 PM Revision d913e5e6 (ceph): osd: change nested iterator name
Don't shadow the iterator variable.
Signed-off-by: Tom Callaway <spot@redhat.com>
Signed-off-by: David Nalley <david...
Tom Callaway
05:17 PM Revision 2325da86 (ceph): add missing #includes to build on gcc 4.7
Signed-off-by: Tom Callaway <spot@redhat.com>
Signed-off-by: David Nalley <david@gnsa.us>
Tom Callaway
05:17 PM Revision d938246c (ceph): mds: comment out unused code in mds dump_pop_map
Signed-off-by: Tom Callaway <spot@redhat.com>
Signed-off-by: David Nalley <david@gnsa.us>
Tom Callaway
04:26 PM Bug #1975: btrfs: EINVAL on snap create
We aren't triggering this any more, now that the filestore transaction bug is fixed. Sage Weil
03:13 PM Bug #2061: osd: scrub mismatch
oooooh, these went away and i was confused. but hten i just ran the regression suite against next and hit them again... Sage Weil
01:22 PM Bug #2068 (Resolved): osd: FAILED assert(infoevt.info.history.last_epoch_started >= pg->info.hist...
Sage Weil
12:46 PM Bug #2079 (Duplicate): rbd: creating a snapshot with the same name doesn't return an error
... Josh Durgin
12:37 PM Cleanup #2078 (Resolved): ceph tool: only output response data to stdout
By default, "ceph osd getmap" or any other command that fetches binary data outputs it to stdout. However, other info... Josh Durgin
10:32 AM Bug #2077 (Resolved): mon: assert in Paxos::is_consistent
we don't need a stash for v == 1. make is_consistent() check match slurp() logic. commit:db41bdda7e02aedc42d14be635... Sage Weil
09:41 AM Bug #2077 (Resolved): mon: assert in Paxos::is_consistent
I tripped across a bug when adding a new monitor into an existing cluster
(see attached). I was on GIT commit
4b3bb...
Sage Weil
09:36 AM Bug #2076 (Resolved): ceph fails to build with gcc 4.7
commit:d913e5e670282c19a35c6cb420fc1d711c388cc4 Sage Weil
09:30 AM Bug #2076: ceph fails to build with gcc 4.7
That is indeed fine.
Thanks!
David Nalley
09:25 AM Bug #2076: ceph fails to build with gcc 4.7
Committing these, with both of your signed-off-by's.. I assume that's okay? Sage Weil
08:13 AM Bug #2076 (Resolved): ceph fails to build with gcc 4.7
Fedora has moved to gcc 4.7 for the upcoming Fedora 17 release[1].
Currently Ceph fails to build with gcc 4.7.
...
David Nalley
05:00 AM Revision 07504607 (ceph): Merge branch 'next'
Sage Weil
05:00 AM Revision 95633b9b (ceph): osd: fix _activate_committed replica->primary message
Normally we take a fresh map reference in PG::lock(). However,
_activate_committed needs to make sure the map hasn't...
Sage Weil

02/16/2012

11:18 PM Revision 41425f6b (ceph): osd: skip threadpool pause on shutdown when blackholed
We can't pause the threadpools if they're blocked on a blackholed
filestore. Instead, just call _exit().
Signed-off...
Sage Weil
11:03 PM Revision 35db2ea4 (ceph): rgw: set default acls for certain swift operations
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Yehuda Sadeh
09:02 PM Revision a4ff47b0 (ceph): Revert "swift: auth response returns X-Auth-Token instead of X-Storage-...
This reverts commit e8e1e5dffbd25e2124331e607264e1bc4120676c. Yehuda Sadeh
08:55 PM Bug #2070: osd/ReplicatedPG.cc: 3627: FAILED assert(is_active())
ubuntu@teuthology:/a/nightly_coverage_2012-02-16-b/12294 Sage Weil
11:32 AM Bug #2070: osd/ReplicatedPG.cc: 3627: FAILED assert(is_active())
if i had to guess this is related to the pg init() refactor. not much to be found from the core, except that pg->sta... Sage Weil
09:39 AM Bug #2070: osd/ReplicatedPG.cc: 3627: FAILED assert(is_active())
also hit this on ubuntu@teuthology:/a/nightly_coverage_2012-02-15-b/12169 Sage Weil
09:36 AM Bug #2070 (Duplicate): osd/ReplicatedPG.cc: 3627: FAILED assert(is_active())
ubuntu@teuthology:/a/nightly_coverage_2012-02-15-b/12164... Sage Weil
08:44 PM Bug #2075 (Resolved): osd: recover_got assert
... Sage Weil
08:37 PM Messengers Bug #2073: msgr: shutdown can hang
here's the bt:... Sage Weil
04:15 PM Messengers Bug #2073 (Resolved): msgr: shutdown can hang
saw this... Sage Weil
08:34 PM Revision bbdba468 (ceph): Merge branch 'master' of ssh://github.com/NewDreamNetwork/ceph into wip...
Yehuda Sadeh
08:34 PM Revision 91afb38f (ceph): Merge branch 'master' of ssh://github.com/NewDreamNetwork/ceph
Yehuda Sadeh
05:12 PM Revision 4b3bb5ab (ceph): osd: fix _activate_committed replica->primary message
Normally we take a fresh map reference in PG::lock(). However,
_activate_committed needs to make sure the map hasn't...
Sage Weil
04:36 PM Feature #2074 (Rejected): teuthology: remove old kernel packages
sepia disks are filling up from all the old kernel packages (/lib/modules/$version is 1.3 GB each) Sage Weil
04:10 PM rgw Bug #2072 (Resolved): rgw: owner cannot change acl if it doesn't have bucket read permission
rgw_op.cc:read_acls() tests for read permission, this is wrong. Yehuda Sadeh
03:11 PM CephFS Bug #2071: kclient: pjd mkfifo failures
ubuntu@teuthology:/a/nightly_coverage_2012-02-16-b/12255 Sage Weil
03:11 PM CephFS Bug #2071 (Can't reproduce): kclient: pjd mkfifo failures
... Sage Weil

02/15/2012

11:20 PM Revision 82eceb9a (ceph): osd: fix do not always clear DEGRADED/set CLEAN on recovery finish
Clean means we have exactly the right number of replicas and recovery is
complete. Degraded means we do not have eno...
Sage Weil
05:29 PM Revision 45701f5b (ceph): init: Only check if auto start is disabled when the issued command is "...
This still makes sure daemons don't start on boot.
When auto start was disabled it would also prevent logrotate from...
Wido den Hollander
05:28 PM Revision 543e8b98 (ceph): ceph.spec.in: Move libcls_*.so from -devel to base package
OSDs (src/osd/ClassHandler.cc) specifically look for libcls_*.so in
/usr/$libdir/rados-classes, so libcls_rbd.so and ...
Holger Macht
05:04 PM Revision 1a994bed (ceph): objclass: add debug_objclass knob, default to off
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
05:03 PM Revision ba0ef62f (ceph): osd: reduce watch/notify debug noise
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
04:21 PM Revision ebbfdefa (ceph): msgr: mark_all_down on shutdown
This ensures we destroy all the Pipes and discard their messages. Among
other things, this can avoid
2012-02-15 03:...
Sage Weil
04:21 PM Revision c1b6b218 (ceph): osd: do not sync_and_flush if blackholed
If we have blackholed this will block forever. In that case dont' bother.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
04:20 PM Revision e6ffe31b (ceph): workqueue: make pause/unpause count
We can pause() multiple times, and we need as many unpause()s to actually
resume work.
This resolves problems where ...
Sage Weil
03:28 PM Linux kernel client Bug #2069 (Can't reproduce): client crash during kernel_untar_build rm -r step
this keeps happening:... Sage Weil
03:24 PM Bug #2022: osd: misdirectect request
weird, saw this twice a few days (maybe 18 runs apart), but wasn't able to reproduce after several hundred iterations... Sage Weil
03:20 PM Bug #2033 (Closed): osd: segfault in OSD::update_heartbeat_peers()
I'm not totally sure how this happened, but the new heartbeat locking should avoid it.. Sage Weil
03:18 PM Cleanup #2049 (Resolved): osd: improve heartbeat peer locking
Sage Weil
03:18 PM Bug #2060 (Resolved): osd: lone osd is not marked degraded with replication level 2
Sage Weil
02:11 PM Bug #2056 (Resolved): osd: unfound object during backfill qa test
fixed in backfill task.. it was killing a second osd before waiting for things to peer/recover from the first failure. Sage Weil
12:01 PM Bug #2068: osd: FAILED assert(infoevt.info.history.last_epoch_started >= pg->info.history.same_in...
Oh, i see the problem.. the osdmap ref is taken by lock().. this pg hasn't seen the new map yet.
just need to tag...
Sage Weil
11:49 AM Bug #2068: osd: FAILED assert(infoevt.info.history.last_epoch_started >= pg->info.history.same_in...
looking at the core file.
- we are primary
- replica is sending us an info message, with one record. it is therefo...
Sage Weil
09:21 AM Bug #2068 (Resolved): osd: FAILED assert(infoevt.info.history.last_epoch_started >= pg->info.hist...
... Sage Weil
06:05 AM Revision 40802ae8 (ceph): osd: exit code 0 on SIGINT/SIGTERM
This makes daemon-handler happy...
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
05:49 AM Revision bc0e4068 (ceph): add regression/multifs collection; run rgw tests under both xfs and btrfs
Sage Weil
05:04 AM Revision 2aafdead (ceph): signals: check write(2) return values
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
05:03 AM Revision ec066829 (ceph): mds: remove some cruft
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:03 AM Revision 9cd09003 (ceph): osd: semi-clean shutdown on signal
Make some effort to stop work in progress, remove pid file, and exit with
informative error code.
Note that this is ...
Sage Weil
05:03 AM Revision ecd28025 (ceph): signals: implement safe async signal handler framework
Based on http://evbergen.home.xs4all.nl/unix-signals.html.
Instead of his design, though, we write single bytes, and...
Sage Weil
05:03 AM Revision 79513155 (ceph): signals: do not install default SIGHUP, SIGINT, SIGTERM handlers
These should be app specific and async.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
05:03 AM Revision afa1f9e3 (ceph): signal: remove unused/obsolete handle_shutdown_signal
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:03 AM Revision be704fe1 (ceph): mds: install async signal handlers for SIG{HUP,INT,TERM}
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:03 AM Revision e905564b (ceph): osd: install async signal handlers for SIG{HUP,INT,TERM}
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:03 AM Revision eafe8327 (ceph): mon: install async signal handlers for SIG{HUP,INT,TERM}
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:03 AM Revision bbe5cd75 (ceph): mon: do a clean shutdown on SIGINT/SIGTERM
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:03 AM Revision 395dc659 (ceph): mds: remove pidfile
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
01:03 AM Revision 4425f3b3 (ceph): libradospp: add config_t typedef
Don't expose internal CephContext type name.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
01:03 AM Revision 06fa2685 (ceph): librados: use rados_config_t typedef instead of CephContext
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil

02/14/2012

11:52 PM Revision e32668f8 (ceph): doc: Balance backticks.
Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com> Tommi Virtanen
11:24 PM Revision ad9d7fb6 (ceph): backfill: wait for clean before writing+blackholing
If we have straggler pgs and blackhole osd.1, we can deadlock because we
need info from that osd to repeer and contin...
Sage Weil
11:23 PM Revision 50cc60f0 (ceph): nuke: nuke testrados too
Slightly fewer nuke -r's Sage Weil
10:50 PM Bug #1765 (In Progress): osd: 'call' op can return data even if op is modifying
the c++ librados api now separates these operations. osd now refuses to return any result data payload if op is mark... Sage Weil
10:01 PM Revision 8d19e735 (ceph): Merge branch 'wip-osd-hb'
Reviewed-by: Samuel Just <samuel.just@dreamhost.com> Sage Weil
09:59 PM Revision 2281a009 (ceph): librados: expose CephContext via C API
We can already create rados cluster handles with an existing CephContext,
but that is only useful if you are building...
Sage Weil
09:41 PM Revision bc4e78dd (ceph): mds: use new tmap_get pbl argument
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:39 PM Revision dd322858 (ceph): librados: need prval for tmap_get
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:37 PM Revision 7842bf12 (ceph): librados: add aio_operate for reads and tmap_get for ObjectWriteOp
Signed-off-by: Samuel Just <samuel.just@dreamhost.com> Samuel Just
09:36 PM Cleanup #2021 (In Progress): fix signal handlers
Sage Weil
09:35 PM Revision 70450963 (ceph): osd: remove unused need_size
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:30 PM CephFS Bug #1991 (Duplicate): mds: crash during clean shutdown
see #1549.. we are racing with exit(0) from the SIGTERM handler Sage Weil
09:28 PM Bug #2032: paxos: somehow didn't update stash alongside new states
Can we close this one? Sage Weil
09:27 PM Bug #2037 (Resolved): mon: a crash in the middle of slurping is unrecoverable
Sage Weil
09:03 PM Revision 34145d5d (ceph): Merge branch 'wip_push_refactor'
Reviewed-by: Sage Weil <sage@newdream.net> Samuel Just
08:56 PM Revision a53a0174 (ceph): ReplicatedPG: pull() should return PULL_NONE, not false
Signed-off-by: Samuel Just <samuel.just@dreamhost.com> Samuel Just
08:55 PM Revision 5a3ef17c (ceph): ReplicatedPG: clean up push/pull
Signed-off-by: Samuel Just <samuel.just@dreamhost.com> Samuel Just
08:52 PM Revision f9b7529f (ceph): osd_types.h: Add constructors for ObjectRecovery*
Signed-off-by: Samuel Just <samuel.just@dreamhost.com> Samuel Just
07:53 PM Revision 7b1c144f (ceph): test_filestore_idempotent: fix test to create initial object
Filestore now properly fails to clone a non-existent object, which means
we should create one.
Fixes: #2062
Signed-o...
Sage Weil
05:06 PM Bug #2067 (Resolved): librados: we leak CephContext from rados_create()
Sage Weil
05:06 PM Revision 6b30cd3b (ceph): libcephfs: define CEPH_SETATTR_*
These are also defined internally in ceph_fs.h, so use a guard. Annoying,
but gives us consistent naming (ceph_*/CEP...
Sage Weil
05:05 PM rgw Feature #2066 (Resolved): rgw: make list_objects efficient
Sage Weil
04:58 PM Revision 3fbb5714 (ceph): rename fs files
Sage Weil
03:14 PM Feature #1772: rbd: define new on-disk header format
The other point that came up was, if rbd can't delete the parent volume until all children have been deleted, the gla... Anonymous
03:13 PM Feature #1772: rbd: define new on-disk header format
Being a little bit more explicit: the point of the UUIDs is to allow child images to add themselves to the parent's l... Anonymous
01:07 PM Feature #1772: rbd: define new on-disk header format
To get around the issue of a child image needing to update the parent image's header, Sage suggested only allowing ac... Josh Durgin
02:07 PM Bug #1821: librados: rados_create_with_context is unusable
see wip-1821 Sage Weil
01:06 PM Feature #988: librbd: trivial layering
To get around the issue of a child image needing to update the parent image's header, Sage suggested using only allow... Josh Durgin
11:55 AM Linux kernel client Bug #2064 (Resolved): ceph-client: messenger: nocrc flag not implemented correctly
The "nocrc" option is supposed to disable CRC32 calculation on messages
sent between ceph entities. The default is ...
Alex Elder
11:55 AM rgw Bug #2063 (Resolved): rgw: access key shouldn't contain chars that need to be url encoded
We see some issues in our tests that when generating signed url these chars aren't being encoded. We should try to av... Yehuda Sadeh
11:50 AM Bug #2062 (Resolved): filestore: idempotent test failed
the test was broken. triggered by filestore now noticing clone could fail.
commit:7b1c144f21c3ccfe2dfd4342e3d5461...
Sage Weil
11:36 AM Bug #2062 (Resolved): filestore: idempotent test failed
... Sage Weil
09:38 AM Bug #2026: osd: ceph::HeartbeatMap::check_touch_file
in my case, this looks like #2045. Sage Weil
07:59 AM Bug #2026: osd: ceph::HeartbeatMap::check_touch_file
I just hit this in qa, ubuntu@teuthology:/var/lib/teuthworker/archive/nightly_coverage_2012-02-14-a/11871. Sage Weil
09:37 AM Bug #2061 (Resolved): osd: scrub mismatch
New one, "[ERR] 0.c scrub stat mismatch, got 6/6 objects, 2/5 clones, 13511948/13511948 bytes."
Workload was
<pre...
Sage Weil
09:31 AM Bug #2045: osd: dout_lock deadlock
again, although this time there is a write that looks blocked somehow... Sage Weil
12:45 AM Revision 10a94d2b (ceph): regression/thrash on xfs and btrfs both
Sage Weil

02/13/2012

11:29 PM Revision 04f3e445 (ceph): btrfs: 1 -> fs: btrfs
Sage Weil
11:28 PM Revision 46b612ef (ceph): misc: make get_scratch_devices look for (almost) any disk that's not mo...
Sage Weil
11:28 PM Revision 975d73a2 (ceph): nuke: nuke testrados and rados processes, too
So that -r is needed slightly less often. Sage Weil
11:28 PM Revision af4ce442 (ceph): ceph: use any fs, not just btrfs, on scratch devices
The
btrfs: true
syntax is replaced with
fs: btrfs
or ext4, xfs.
Sage Weil
11:28 PM Revision 6f3abc6c (ceph): ceph_manager: mark in a bit more often than out
Otherwise we can get into cases where many/most nodes are out, and things
don't work as well. e.g., crush may start ...
Sage Weil
10:43 PM Revision b54bac30 (ceph): test/encoding/readable.sh: drop bashisms
=, not ==!
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
10:35 PM Revision ffa1de32 (ceph): filejournal: drop unused variable
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
10:32 PM Revision ccf8867f (ceph): filejournal: aio off by default
For now, until we have a better handle on the ext4 bug, and demonstrate
that it is a clear performance win with the f...
Sage Weil
10:31 PM Revision 12035cd4 (ceph): Merge remote-tracking branch 'gh/wip-journal-aio-rebased'
Sage Weil
10:09 PM Revision 3d3237fe (ceph): Merge remote-tracking branch 'gh/wip-osd'
Reviewed-by: Samuel Just <samuel.just@dreamhost.com> Sage Weil
10:08 PM Revision 9fded38f (ceph): test/encoding/readable.sh: skip old version with known incompatibilities
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
08:41 PM Revision 3e1cc0b9 (ceph): ceph-dencoder: add osd_peer_stat_t
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
08:08 PM Revision 9065dbd3 (ceph): rgw: remove extra useless info in bucket entry encoding
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Yehuda Sadeh
08:07 PM Revision 1bf037bf (ceph): ReplicatedPG: refactor push and pull
Now, push progress is represented by ObjectRecoveryProgress. In
particular, rather than tracking data_subset_*ing, w...
Samuel Just
07:27 PM Revision fbbbd01b (ceph): add CEPH_FEATURE_OSDENC
Require it for osd <-> osd and osd <-> mon communication.
This covers all the new encoding changes, except hobject_t...
Sage Weil
07:26 PM Revision 94a198c8 (ceph): ReplicatedPG: is_degraded may return true for backfill
If is_degraded returns true for backfill, the object may not be
in any replica's missing set. Only call start_recove...
Samuel Just
07:26 PM Revision d0ccf280 (ceph): ReplicatedPG: add debugging for in flight backfill ops
Signed-off-by: Samuel Just <samuel.just@dreamhost.com> Samuel Just
07:26 PM Revision af38ce1f (ceph): ReplicatedPG: consider backfill_pos to be degraded
A write may trigger via make_writeable the creation of a clone which
sorts before the object being written.
Signed-o...
Samuel Just
07:24 PM Revision 2476dd71 (ceph): MOSDSubOp: Add new object recovery state
Signed-off-by: Samuel Just <samuel.just@dreamhost.com> Samuel Just
07:18 PM Revision d43d5d9f (ceph): ReplicatedPG: is_degraded may return true for backfill
If is_degraded returns true for backfill, the object may not be
in any replica's missing set. Only call start_recove...
Samuel Just
07:18 PM Revision 4785ae39 (ceph): ReplicatedPG: add debugging for in flight backfill ops
Signed-off-by: Samuel Just <samuel.just@dreamhost.com> Samuel Just
07:18 PM Revision f80e0c71 (ceph): ReplicatedPG: consider backfill_pos to be degraded
A write may trigger via make_writeable the creation of a clone which
sorts before the object being written.
Signed-o...
Samuel Just
07:06 PM Revision 389653e6 (ceph): osd: remove peer_stat from MOSDOp entirely
We haven't used this feature for years and years, and don't plan to. It
was there to facilitate "read shedding", whe...
Sage Weil
06:01 PM Revision b1162a37 (ceph): Merge remote-tracking branch 'gh/wip-mon-lag'
Reviewed-by: Sage Weil <sage@newdream.net> Sage Weil
05:42 PM Revision 4dfa4dc2 (ceph): osd: new osd_peer_stat_t shell type
We weren't using this, and it had broken (raw) encoding. The constructor
also didn't initialize fields properly.
Cl...
Sage Weil
05:42 PM Revision 1f351cdb (ceph): qa/btrfs/.gitignore: ignore targets
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
05:37 PM Revision ac646c54 (ceph): Merge branch 'master' of ssh://github.com/NewDreamNetwork/ceph
Yehuda Sadeh
04:33 PM Feature #2028 (Resolved): qa: allocate disks to btrfs on new hardware
Sage Weil
01:23 PM Feature #2028 (In Progress): qa: allocate disks to btrfs on new hardware
Sage Weil
03:47 PM Bug #2060 (Resolved): osd: lone osd is not marked degraded with replication level 2
With only one osd in, 'ceph -s' and 'ceph health' should report that the cluster has degraded objects. Josh Durgin
02:54 PM Feature #1836 (Resolved): filejournal: use async directio to write to the journal
Sage Weil
02:50 PM rgw Feature #773 (Resolved): rgw: efficient list-objects filtering
That was fixed when we introduced the bucket index. Yehuda Sadeh
02:40 PM rgw Bug #2048 (Resolved): rgw: multipart upload listing return key starting with _multipart_
It seems that this has already been resolved, most likely by the fix for #2025. Yehuda Sadeh
01:14 PM Feature #2058 (Resolved): ceph: query pg state
Sage Weil
01:12 PM Feature #2005 (In Progress): mon: track timestamps on pg states
Sage Weil
01:11 PM Feature #2005 (Resolved): mon: track timestamps on pg states
Sage Weil
01:06 PM Feature #1962 (In Progress): ferro: Trigger vMedia boot via IPMI/DRAC
Sage Weil
01:06 PM Feature #1571 (In Progress): osd: non-trivial map object
Sage Weil
12:11 PM rgw Cleanup #2036 (Resolved): rgw: bucket index tree contains the same info 3 times
Ok, as of commit:9065dbd36d35b6e44c66293e74b6ba92031ca9ae it's only appears twice. Removing another copy of the objec... Yehuda Sadeh
09:37 AM Bug #2056 (Resolved): osd: unfound object during backfill qa test
ubuntu@teuthology:/a/nightly_coverage_2012-02-13-a/11793
it happened a couple days earlier, too.
Sage Weil
04:48 AM Revision cefa55b2 (ceph): osd: move new pg initialization into PG::info()
Move initialization of misc elements of the new pg from OSD.cc to a PG
method. No change in functionality.
Signed-o...
Sage Weil
04:48 AM Revision 04f175f8 (ceph): osd: use PG::init() for newly local (but not created) PGs
Use the helper for PGs that are newly instantiated on the local OSD.
This fixes the initialization of pg->info.stats...
Sage Weil
04:48 AM Revision c97c14f6 (ceph): osd: use single helper for pg creation
Take a bool so that we initialize the last_epoch_started properly on
newly created PGs. This gives us a single code ...
Sage Weil
02:08 AM Revision 72a56108 (ceph): osd: protect per-pg heartbeat peers with inner lock
Currently we update the overall heartbeat peers by looking directly at
per-pg state. This is potentially problematic...
Sage Weil

02/12/2012

04:16 PM Bug #1759 (Resolved): mds/client: truncate size overflow, fails with EINVAL
this is a problem with weird truncate_seq/size values in requests, that the osd is now cleaning up.
commit:0ded7e4da...
Sage Weil
04:15 PM Bug #1688 (Closed): Benjamin: pg stuck in scrub
Sage Weil
02:29 PM Bug #2022: osd: misdirectect request
saw this again on rados_api_tests:... Sage Weil
06:43 AM Revision 508be8e3 (ceph): rgw: don't use SCRIPT_NAME and QUERY_STRING vars
REQUEST_URI holds everything we need, and it's encoded correctly.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Yehuda Sadeh
05:47 AM Revision 3796c4ab (ceph): osd: flush pg on activate _after_ we queue our transaction
We recently added a flush on activate, but we are still building the
transaction (the caller queues it), so calling o...
Sage Weil
05:46 AM Revision 4d8e9a5e (ceph): osd: do OpRequest dispatch into PG::do_request
This simplifies the external PG interface, and gives us a single path into
the PG...
Signed-off-by: Sage Weil <sage@...
Sage Weil
05:24 AM Revision eba609be (ceph): filestore: make flush() block forever if blackholed
If we are blackholing the disk, we need to make flush() wait forever, or
else the flush() logic will return (the IO w...
Sage Weil
05:16 AM Revision 610da665 (ceph): Revert "rgw: don't treat plus as a space in url decode"
This reverts commit a6d7629c177fbab722a7a0c7f861caf91ff92deb. Yehuda Sadeh
05:15 AM Revision 053dc33c (ceph): osd: emit useful scrub error on missing clone
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
05:14 AM Revision 43828dff (ceph): filestore: return error from CLONE
Aie!
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil

02/11/2012

11:55 PM Revision 67d8daf0 (ceph): Merge branch 'master' of ssh://github.com/NewDreamNetwork/ceph
Yehuda Sadeh
11:09 PM Revision 7c6dff48 (ceph): osd: filter trimming|purged snaps out of op SnapContext
We can receive an op with an old SnapContext that includes snaps that we've
already trimmed or are in the process of ...
Sage Weil
10:43 PM rgw Bug #2043 (Resolved): rgw: cannot use '+' in url
commit:508be8e3b3b47b71035d07d26dead49b3b91463d hopefully fixes the issue. Also reverted previous fix. Yehuda Sadeh
09:42 PM rgw Bug #2043 (In Progress): rgw: cannot use '+' in url
It's still broken. Certain clients use '+' as a space. I think that the apache rewrite rule makes things inconsistent. Yehuda Sadeh
10:32 PM Bug #2026: osd: ceph::HeartbeatMap::check_touch_file
I guess a btrfs one. Right now I'm running a couple of virtual machines without any issues, so for now we can leave t... Wido den Hollander
09:57 AM Bug #2026: osd: ceph::HeartbeatMap::check_touch_file
This looks like a btrfs or kernel issue to me. Have you seen it since? Sage Weil
10:32 PM Revision 02bda42f (ceph): mon: add {mon,quorum}_status admin socket commands
These dump some json with the current monitor/quorum status.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
10:30 PM Revision e4258ce0 (ceph): mon: move quorum_status into helper
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
10:19 PM Revision 2adad559 (ceph): hammer.sh: assume path is set
Sage Weil
10:10 PM Revision 60067f84 (ceph): mon: move mon_status into a helper
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:44 PM Revision a414fd51 (ceph): init-ceph, mkcephfs: try 'btrfs device scan' before 'btrfsctl -a'
Fixes: #2023
Reported-by: Wido den Hollander <wido@widodh.nl>
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
09:40 PM Revision 4fad1317 (ceph): add snap thrashing covering a small number of objects
The snaps-many-objects has a relatively low density of ops-per-object. This
hammers on a small number of them and doe...
Sage Weil
09:39 PM Revision e841f9c7 (ceph): move snap thrashing back into regression suite
Sage Weil
07:57 PM Revision a391b0d1 (ceph): osd: fix MOSDPGCreate version setting
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
07:48 PM Revision 6e0e33e7 (ceph): Merge remote branch 'gh/wip-osd-encoding'
Sage Weil
07:48 PM Revision a0caa851 (ceph): osd: some cleanup
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
07:48 PM Revision 4834c4c7 (ceph): osd: check for valid snapc _before_ doing op work
Check this early to avoid wasting effort, or causing side-effects from
do_osd_op_effects().
Signed-off-by: Sage Weil...
Sage Weil
07:48 PM Revision e09c90fd (ceph): osd: queue pg removal under pg's epoch
The PG may be doing work relative to a different epoch than what the osd
has. Make sure the PG removal message is qu...
Sage Weil
05:49 PM Revision 7eff37be (ceph): mon: validate osmdap input
And clean up some error return paths while we're here.
Fixes: #1493
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
03:08 PM Bug #1943 (Duplicate): osd: bad clone transaction on journal replay
Sage Weil
03:07 PM Bug #1949 (Resolved): osd: ENOTEMPTY on collection removal from snaptrimmer
fixed by commit:7c6dff487171deb37852e2fb059dcb6e3af65702 Sage Weil
03:05 PM Feature #2038 (Rejected): mon: can't currently do commands/get status when not in quorum
I think it's fine to fail (or actually, block/wait on) authentication if we are out of quorum. The client will retry... Sage Weil
02:22 PM Cleanup #2023 (Resolved): btrfs: Use btrfs device scan instead of btrfsctl -a
commit:a414fd51c7c5ae5dbe9e3af7db6f17741a58c1a7 Sage Weil
10:23 AM Bug #1758 (Can't reproduce): OSD segfault in SimpleMessenger::send_message
Haven't seen this one in ages, either. Going to assume it's been fixed. Sage Weil
10:22 AM Bug #1992 (Can't reproduce): OSD::get_or_create_pg
Hmm, we haven't been able to trigger this with our thrashing. Sage Weil
10:21 AM Bug #1493 (Resolved): cmon: nice error message on undecodable (osdmap, monmap) input
commit:7eff37be494714febed4e6724237c03722b4e8c5 Sage Weil
10:07 AM Feature #2055 (Duplicate): osd: fix up push cloning
Sage Weil
01:05 AM Revision 7e32a3d4 (ceph): rgw: objects can contain '%'
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Yehuda Sadeh
12:40 AM Revision 6028b363 (ceph): move kclient_workunit_suites_blogbench.yaml to stress suite
This is consistently failing due to an mds/kclient interaction. Sage Weil

02/10/2012

11:17 PM Revision bd1a9567 (ceph): mon: fix MMonElection encoding version
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
11:07 PM Revision 22eca410 (ceph): mon: remove the last_consumed setting in Paxos
This was only ever used while initializing the Paxos machine, and it
doesn't need to be. Its existence is just an inv...
Greg Farnum
11:06 PM Revision 6e6c34f9 (ceph): objecter: LingerOp is refcounted
this should fix Bug #2050, where a linger op was used after being freed.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newd...
Yehuda Sadeh
11:02 PM Revision aecf4e02 (ceph): mon: handle inconsistent disk states on startup.
This lets us recover from an interrupted slurp while still noticing
other corruption issues. Rather than running init...
Greg Farnum
10:45 PM Revision 0de1d550 (ceph): objecter: LingerOp is refcounted
this should fix Bug #2050, where a linger op was used after being freed.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newd...
Yehuda Sadeh
10:39 PM Revision 631650b1 (ceph): Merge branch 'wip-encoding'
Reviewed-by: Greg Farnum <gregory.farnum@dreamhost.com> Sage Weil
10:39 PM Revision 3c5dcf89 (ceph): qa/btrfs/create_async_snap
Stupid tool to call the async snap ioctl. Until the btrfs tool does it.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
10:38 PM Revision 7b5689ac (ceph): messages: populate header.version in constructor
Define a HEAD_VERSION and COMPAT_VERSION for any versioned message. Pass
to Message constructor so that it is always...
Sage Weil
09:37 PM Revision 0bd545f5 (ceph): mon: add a slurping flag to the Paxos state
Set it before we start slurping, and clear it when we end slurping.
This allows us to differentiate between deliberat...
Greg Farnum
09:17 PM RADOS Bug #1738 (Duplicate): bad crushmap behavior
Sage Weil
09:17 PM RADOS Bug #2047 (Duplicate): crush: with a rack->host->device hierarchy, several down devices are likel...
Sage Weil
05:57 PM Revision e369ec15 (ceph): ReplicatedPG: don't put the op on -EAGAIN
EAGAIN indicates that the op is
waiting_for_missing or waiting_for_degraded
Reviewed-by: Greg Farnum <greg.farnum@dr...
Samuel Just
05:30 PM Bug #1949: osd: ENOTEMPTY on collection removal from snaptrimmer
Sage Weil
01:22 PM Bug #1949: osd: ENOTEMPTY on collection removal from snaptrimmer
another log, with filestore debugging, and the contents of the fs. There was... Sage Weil
05:16 PM Revision 3a7bb999 (ceph): mon: initialize paxos state in constructor
These should all be initialized in init() anyway
(except accepted_pn_from, which is set in collect and handle_collect...
Greg Farnum
05:06 PM rgw Bug #2051 (Resolved): rgw: can't use '%' in object name
Fixed, commit:7e32a3d4bc90d84970754350414c553e7ca01299. Yehuda Sadeh
02:48 PM rgw Bug #2051 (Resolved): rgw: can't use '%' in object name
Yehuda Sadeh
04:34 PM Feature #2055 (Duplicate): osd: fix up push cloning
Sage Weil
04:32 PM Feature #2054 (Resolved): teuthology: run radosgw through valgrind
Sage Weil
04:13 PM Feature #2053 (Rejected): librados: caching
Sage Weil
04:12 PM Feature #2052 (Resolved): librbd: caching
Sage Weil
03:30 PM rgw Cleanup #2036: rgw: bucket index tree contains the same info 3 times
the reason it is kept 3 times is that we index it by the bucket name, have the bucket name as one of the fields in th... Yehuda Sadeh
03:20 PM rgw Bug #2043 (Resolved): rgw: cannot use '+' in url
Fixed, commit:a6d7629c177fbab722a7a0c7f861caf91ff92deb. Yehuda Sadeh
03:19 PM Bug #2050 (Resolved): rgw: crash at Objecter::_linger_commit()
Fixed, commit:0de1d5502b0d9ab0f0809947a0664586d7754a08. Yehuda Sadeh
02:27 PM Bug #2050: rgw: crash at Objecter::_linger_commit()
We think that what happens is this:
librados::linger()
->ack response
unregister_watcher()
->commit response
...
Yehuda Sadeh
02:26 PM Bug #2050 (Resolved): rgw: crash at Objecter::_linger_commit()
ubuntu@teuthology:/a/nightly_coverage_2012-02-09-a/11236$ cat ./remote/ubuntu@sepia72.ceph.dreamhost.com/log/rgw.stdo... Yehuda Sadeh
01:58 PM Cleanup #2049: osd: improve heartbeat peer locking
need to move heartbeat peer stuff out from under osd_lock to facilitate pushing pg peering crap into the worker threads Sage Weil
01:57 PM Cleanup #2049 (Resolved): osd: improve heartbeat peer locking
Sage Weil
06:09 AM Revision 811e6298 (ceph): msg: include compat_version in version header
header.version is the version we encoded.
header.compat_version is the oldest version of code that can decode it.
If...
Sage Weil
06:09 AM Revision 989d6786 (ceph): msg: populate compat_version for encoded messages
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:09 AM Revision 8d90856a (ceph): msg: check compat_version before decoding
If the newly constructed message's version is older than the
compat_version, don't even try to decode; just fail.
Si...
Sage Weil
06:06 AM Revision cb15eb88 (ceph): os: new encoding for hobject_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:06 AM Revision 5b8d0c73 (ceph): new encoding for Log{Entry,Summary}
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:05 AM Revision 7d85c481 (ceph): osd: new encoding for pg_create_t
There was no version encoding previously, so this is an incompatible
change. Fortunately this type is only used in o...
Sage Weil
05:58 AM Revision 92fc5f09 (ceph): osd: new encoding for pg_missing_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 156c6ebe (ceph): osd: new encoding for SnapSet
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision c8cf0aea (ceph): osd: new encoding for watch_info_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision a4a9d520 (ceph): osd: new encoding for object_info_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision fa779dba (ceph): osd: new encoding for ScrubMap
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 14d6ed49 (ceph): objectstore: new encoding for Transaction
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 9f3f1197 (ceph): osd: new encoding for PG::OndiskLog
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 00997f93 (ceph): osd: new encoding for PG::Interval
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 88f1fbc1 (ceph): osd: include state timestamps, mapping_epoch in pg_stat_t
Track the time when the pg state last changed (or was refreshed) in
interesting ways.
Also track the epoch when the ...
Sage Weil
05:58 AM Revision a65586ca (ceph): mon: set last_unstale when marking PGs stale
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 92a058aa (ceph): mon: set last_changed when creating new pgs
This will help us identify PGs that are stuck in creating state.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
05:58 AM Revision 7a68fd9f (ceph): osd: new ScrubMap::object encoding
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
05:58 AM Revision 4c3a41f7 (ceph): osd: new encoding for osd_reqid_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 757e3b05 (ceph): osd: new encoding for object_locator_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision f9d67f1a (ceph): osd: new encoding for osd_stat_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision a03ff1b5 (ceph): osd: new encoding for OSDSuperblock
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision fc869dee (ceph): osd: new encoding for pool_snap_info_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 5b6b5008 (ceph): osd: new encoding for pg_pool_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision bd829e35 (ceph): osd: new encoding for object_stat_sum_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 3a547efe (ceph): osd: new encoding for object_stat_collection_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 9016658c (ceph): osd: new encoding for pg_stat_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 0d79b1bf (ceph): osd: new encoding for pool_stat_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 538e8d12 (ceph): osd: new encoding for pg_history_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 9304db00 (ceph): osd: new encoding for pg_history_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 18c8861b (ceph): osd: new encoding for pg_log_entry_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:58 AM Revision 02dd0a85 (ceph): osd: new encoding for pg_log_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:45 AM Revision 7f10d5fa (ceph): osd: move object_locator_t to osd_types.{h,cc}
That's a better home. Also add to ceph-dencoder.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
05:35 AM Revision e255044c (ceph): ceph-dencoder: add osd_reqid_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:30 AM Revision 01c7b3bd (ceph): ceph-dencoder: add hobject_t
Move to a separate file in os/, since this is an ObjectStore related
object.
Signed-off-by: Sage Weil <sage.weil@dre...
Sage Weil
05:17 AM Revision b49a55b9 (ceph): mon: add/use pg_create_t ctor
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
05:15 AM Revision 34158ed0 (ceph): ceph-dencoder: add pg_create_t (formerly MOSDPGCreate::create_rec)
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
01:20 AM Revision 7479828e (ceph): test/encoding/readable.sh: no \t
Not sure why this sometimes works and sometimes doesn't. Maybe it's a
bashism?
Signed-off-by: Sage Weil <sage@newdr...
Sage Weil
12:47 AM Revision fab2254c (ceph): Merge branch 'wip-corpus'
Sage Weil
12:44 AM Revision e492ffd9 (ceph): ceph-dencoder: add Log{Entry,EntryKey,Summary}
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
12:40 AM Revision 57295654 (ceph): Merge remote branch 'gh/master' into wip-journal-aio-rebased
Sage Weil
12:20 AM Revision 1009d1a0 (ceph): filestore: fix op queue quiesce during commit
When I added the ordering constraint fix back in 259c509a I got the
check backwards. We want to wait if we are block...
Sage Weil
12:20 AM Revision 93d7ef96 (ceph): filestore: wait to start op if other ops are in line
We can have a sequence like:
- commit_start, blocked=true
- op_start thread A gets in line
- op_start thread B gets ...
Sage Weil

02/09/2012

09:41 PM Bug #1974: osd: radosmodel crash on thrashing
commit:359dfb9966d15d997f9e0351a5ed8de1faae62fe Sage Weil
09:41 PM Bug #1974 (Resolved): osd: radosmodel crash on thrashing
Sage Weil
09:20 PM Bug #1975: btrfs: EINVAL on snap create
I'm pretty sure this was triggered by #2046. There is still a btrfs bug, but we were doing the wrong thing if rmdir ... Sage Weil
09:18 PM Bug #2013 (Resolved): osd: messages for pgs we don't store are never freed
Sage Weil
04:38 PM Bug #2046 (Resolved): filestore: do_op running during commit
commit:1009d1a016f049e19ad729a0c00a354a3956caf7 and commit:93d7ef96316f30d3d7caefe07a5a747ce883ca2d Sage Weil
04:02 PM Bug #2046: filestore: do_op running during commit
this was broken by commit:259c509a8941bf7cdad8bd4ede0ccd73ca8a83d3, way back in v0.25! Sigh. The wait condition for... Sage Weil
10:05 AM Bug #2046 (Resolved): filestore: do_op running during commit
commit_start() is supposed to quiesce writes, but I see... Sage Weil
04:24 PM Bug #2044: osd: pg stuck in active+backfill
This should be fixed by commit:f0334673ab8547807b961aae19a8e53531585e3f. Josh Durgin
10:55 AM rgw Bug #2048 (Resolved): rgw: multipart upload listing return key starting with _multipart_
reported by jdwilson over irc. Yehuda Sadeh
10:41 AM RADOS Bug #2047 (Resolved): crush: with a rack->host->device hierarchy, several down devices are likely...
See http://permalink.gmane.org/gmane.comp.file-systems.ceph.devel/5166
Sage says the cause is down devices only tr...
Josh Durgin
10:02 AM Bug #2045: osd: dout_lock deadlock
ubuntu@teuthology:/a/nightly_coverage_2012-02-09-a/11210
metropolis:~sage/bug-2045
Sage Weil
09:56 AM Bug #2045 (Can't reproduce): osd: dout_lock deadlock
a thread is blocked on dout_lock, can't tell who. Sage Weil
05:05 AM Revision 0a60fcf3 (ceph): Merge remote branch 'gh/wip-types'
Sage Weil
04:43 AM Revision 143ad86b (ceph): Merge remote branch 'gh/wip-stuck-in-backfill'
Reviewed-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
01:40 AM Revision f0334673 (ceph): ReplicatedPG: don't count deletions as ops
Counting them as ops but not requeueing the pg for recovery causes
backfill to stall when only deletions are sent in
...
Josh Durgin
01:15 AM Revision 42db09b7 (ceph): osd: don't remove pg from recovery queue if not enough recovery ops sta...
The pg has already been dequeued at the beginning of do_recovery(),
and it requeues itself only if it starts a new re...
Josh Durgin
01:11 AM Revision a6d7629c (ceph): rgw: don't treat plus as a space in url decode
Any special character encoding should be done through %hex. The
plus sign is a valid character in object names, and i...
Yehuda Sadeh
12:19 AM Revision 72bbaeac (ceph): osd: discard waiting ops when pg mapping changes
If the pg mapping changes away from us, we can safely discard messages we
have waiting for the PG to be created.
Fix...
Sage Weil

02/08/2012

09:30 PM Linux kernel client Bug #1793: NULL pointer dereference at try_write+0x627/0x1060
Hmm.. yeah, I don't think we have anything beyond these console dumps. And we don't capture any kind of kernel core ... Sage Weil
09:17 PM Linux kernel client Bug #1793: NULL pointer dereference at try_write+0x627/0x1060
Is there a core file for this problem anywhere?
It would really be nice to poke around in the message, or the
con...
Alex Elder
09:19 PM Revision 359dfb99 (ceph): osd: flush on activate
PG::activate() can make lots of changes, most notably clean_up_local()
which deletes lots of local objects. Those ch...
Sage Weil
09:17 PM Revision 6c4687fe (ceph): Makefile: check readability of object corpus on 'make check'
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:17 PM Revision e261317e (ceph): add ceph-object-corpus.git submodule
Sage Weil
09:12 PM Revision 66867888 (ceph): ceph-dencoder: PGMap[::Incremental]
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:12 PM Revision bc7fd210 (ceph): mon: uninline Monmap encode/decode
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:12 PM Revision 8cf81ccf (ceph): ceph-dencoder: MonMap
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:12 PM Revision b6d1c0c9 (ceph): mon: initialize [near]full_ratio during create_initial(), not ctor
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:12 PM Revision d778cab0 (ceph): mon: make [near]full_ratio config options floats
ratio implies a real number, not a percentage. Correct, though, if it is
> 1.0.
Signed-off-by: Sage Weil <sage@newd...
Sage Weil
09:12 PM Revision dc5033f0 (ceph): osd: fix ScrubMap::object ctor
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:12 PM Revision 4df4465c (ceph): osd: is_zero() method for stat structs
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:12 PM Revision d20d5c10 (ceph): mon: refactor calc_stats()
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:12 PM Revision 59a9e4eb (ceph): mon: fix PGMap::generate_test_instances()
Apply an incremental instead of futzing directly with members.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
09:12 PM Revision dfaa7fd7 (ceph): ceph-dencoder: MonCap[s]
Need some better test instances for MonCaps...
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
09:12 PM Revision 3f94c15b (ceph): mon: better MonCaps test cases
Move MonCaps to libcommon.la.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
09:12 PM Revision 8e2ceb4e (ceph): mon: fix [near]full_ratio conf update
Already a value in [0,1]. Interpret as a percentage if > 1.0.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
07:45 PM Bug #2044 (Resolved): osd: pg stuck in active+backfill
jmlowe ran into this on his cluster several times. The primary doing backfill failed to requeue the pg for recovery.
...
Josh Durgin
07:08 PM Revision 5ce10979 (ceph): mon: waitlist new sessions trying to connect while we're out of quorum
If we're stuck out of the quorum, we don't want clients connecting to
to us. Instead, waitlist their requests; proces...
Greg Farnum
06:30 PM Revision cbf50eb2 (ceph): update amazonaws xmlns to correct url
Signed-off-by: michael rodriguez <michael@newdream.net> michael rodriguez
04:54 PM rgw Bug #2043 (Resolved): rgw: cannot use '+' in url
Either in signed urls (e.g., as part of the uid), or in object names. Reason is that url_decode removes it. Relax url... Yehuda Sadeh
04:45 PM Bug #2042: mon: crash in LogMonitor::update_from_paxos
ubuntu@teuthology:/a/nightly_coverage_2012-02-08-b/11127 Sage Weil
04:45 PM Bug #2042: mon: crash in LogMonitor::update_from_paxos
core + binary + tarball are at metropolis:~sage/bug-2042 Sage Weil
04:43 PM Bug #2042 (Duplicate): mon: crash in LogMonitor::update_from_paxos
... Sage Weil
02:26 PM Linux kernel client Bug #1907: rbd: don't reuse device ids while they're still in use elsewhere
Alex Elder
02:23 PM Linux kernel client Bug #1907: rbd: don't reuse device ids while they're still in use elsewhere
After a few weeks of wandering around the code, figuring out how
things work and refactoring and fixing things as I ...
Alex Elder
01:17 PM Cleanup #2041 (Resolved): osd: move peering into worker threads
Sage Weil
10:52 AM Bug #1974: osd: radosmodel crash on thrashing
Just hit this:
- clean_up_local removed an object (due it a 'delete' log entry)
- a read came in and read it befo...
Sage Weil
06:41 AM rgw Feature #2040 (Resolved): rgw: disable rgw log through ceph.conf
Currently the way to do it is through the apache conf. Yehuda Sadeh
06:07 AM Revision 1a028e5c (ceph): mds: remove IntervalTree code
Not used, not tested.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
05:56 AM Revision 21a1dbd8 (ceph): trivial_libceph: need O_RDWR
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:36 AM Revision d63303de (ceph): client: -EINVAL write if not opened writable
Fixes: #1827
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
05:31 AM Revision 4784b98f (ceph): client: clean up ctor a bit
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:28 AM Revision b5a5a4bf (ceph): client: initialize initialized
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:14 AM Revision 1f864354 (ceph): osd: always send scrub errors to cluster log
Some errors were going to the cluster log, some weren't. Normalize the
output format and send them all.
Signed-off-...
Sage Weil
12:27 AM Revision f28287f0 (ceph): mon: make PaxosService::update_from_paxos return void.
You can't really recover from a failed update (as PGMonitor was trying
to do), and nothing in the system checks the r...
Greg Farnum
12:26 AM Revision 1125d71b (ceph): mon: call update_from_paxos() when we finish slurping updates.
To aid in this, add a new get_paxos_service_by_name function.
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
Greg Farnum

02/07/2012

10:56 PM Bug #2013 (In Progress): osd: messages for pgs we don't store are never freed
see wip-pg-waiters? Sage Weil
10:46 PM CephFS Bug #1996 (Duplicate): mds: scatter_nudge() bad pointer on shutdown?
this is the signal handler thing Sage Weil
10:45 PM Bug #1901 (Resolved): Missing files in ceph packages results in build failure of tests
Sage Weil
10:43 PM rgw Bug #1721 (Can't reproduce): rgw: spurious multipart-upload failures
Sage Weil
10:41 PM Bug #1626 (Can't reproduce): ceph-mon HA not working right; all must be up
Sage Weil
10:37 PM CephFS Bug #1902 (Won't Fix): mds: unittest_interval_tree bad memory access
Sage Weil
10:37 PM Bug #1659 (Can't reproduce): Upgrade from 0.27 -> 0.37 going wrong, OSDs miss map updates
Sage Weil
10:35 PM Bug #1564 (Won't Fix): osd: osd should not be primary before data is replicated
no more backlogs, so this problem is mostly moot. it can sort of still happen (to a vastly decreased degree), but it... Sage Weil
10:33 PM Bug #1529 (Can't reproduce): cosd: os/FileStore.cc: 2390: FAILED assert(0 == "ENOENT on clone sug...
Sage Weil
10:31 PM Revision 675e4c41 (ceph): mon: drop election messages with bad rank
The bad message came from old code pre-bfbeae68c045de76ede86ca4f72d2a760a19c84b.
Fixes: #1909
Signed-off-by: Sage We...
Sage Weil
10:31 PM Bug #1797 (Resolved): configure doesn't link to pthread on Fedora 14 on linking librados-config
I'm going to assume that using the automake pthread macros fix this (commit:c5144eed4eadf5cfaa0a41c0ced2a1cd3462289f)... Sage Weil
10:30 PM Cleanup #1899 (Resolved): use acx_pthread instead of hardcoding libs and cflags into build system
applied this a while back, commit:c5144eed4eadf5cfaa0a41c0ced2a1cd3462289f Sage Weil
10:29 PM rgw Feature #2039 (Rejected): rgw: keep more than one bucket marker object
We generate a unique bucket index id by leveraging the pg version returned on a write operation to a special bucket m... Yehuda Sadeh
10:28 PM CephFS Bug #1827 (Resolved): libceph: hang on creating a file
finally looked at this. the problem is just that open wasn't passed O_WRONLY or O_RDWR, and ceph_write() wasn't retu... Sage Weil
10:20 PM Feature #2038 (Rejected): mon: can't currently do commands/get status when not in quorum
For obvious reasons, the MonClient has to authenticate with a monitor before talking to it. Right now this is accompl... Greg Farnum
10:05 PM Bug #2031: paxos: failed assert (begin->last_committed == last_committed)
Made a new bug for that issue anyway. #2037 Greg Farnum
04:50 PM Bug #2031: paxos: failed assert (begin->last_committed == last_committed)
oh, that was meant for #2032! Sage Weil
04:49 PM Bug #2031: paxos: failed assert (begin->last_committed == last_committed)
I think that could happen, so I'll check and fix it if so, but it's not what happened here. Greg Farnum
04:44 PM Bug #2031: paxos: failed assert (begin->last_committed == last_committed)
oh.. maybe it was slurping, and crashed before it stashed. when it restarted it didn't go back into slurp, because t... Sage Weil
03:03 PM Bug #2031 (Can't reproduce): paxos: failed assert (begin->last_committed == last_committed)
... Greg Farnum
10:04 PM Bug #2037 (Resolved): mon: a crash in the middle of slurping is unrecoverable
If a monitor comes up and starts slurping, it will start adding incremental maps to its store and update [first|last]... Greg Farnum
09:39 PM Bug #1547 (Resolved): client log doesn't go to stderr unless 'log file' specified
fixed this a few releases back Sage Weil
09:38 PM Bug #1688: Benjamin: pg stuck in scrub
is this old/fixed? haven't seen it in a while Sage Weil
09:03 PM Feature #2024 (Resolved): make gitbuilders time out when github is sucking
Sage Weil
04:04 PM rgw Cleanup #2036 (Resolved): rgw: bucket index tree contains the same info 3 times
This is apparent by running strings on the index objects. We should be able to reduce the excessive information (whic... Yehuda Sadeh
04:01 PM rgw Bug #2035 (Resolved): rgw: bucket removal fails
bucket removal sometimes either return 'access denied' or 'bucket not empty' Yehuda Sadeh
03:45 PM Bug #2033: osd: segfault in OSD::update_heartbeat_peers()
... Sage Weil
03:32 PM Bug #2033 (Closed): osd: segfault in OSD::update_heartbeat_peers()
just hit this twice, on two different clusters, both under testrados workloads.... Sage Weil
03:32 PM Feature #2034 (Resolved): osd: refactor push code
Sage Weil
03:07 PM Bug #2032 (Resolved): paxos: somehow didn't update stash alongside new states
lxo reported that on one monitor, after seeing #2031 and bringing the monitor back up (much later), the monitor faile... Greg Farnum
02:28 PM Bug #1909 (Resolved): Two mons crash after starting the third one
this really looks like the bug fixed in commit:bfbeae68c045de76ede86ca4f72d2a760a19c84b... the sender sent a message ... Sage Weil
02:19 PM Bug #1789: mon: failed assert(paxosv == pg_map.version)
We only saw this the once, but we believe the bug and want to keep it open. Anonymous
02:18 PM Messengers Bug #1747: msgr: osd connection originates from wrong port
We only saw this the once, but we believe the bug and want to keep it open. Anonymous
02:14 PM Bug #1631: osd: failed assert(repop_queue.front() == repop)
We haven't seen this, but hope that the messenger tests now being designed will flush it out again. Anonymous
02:11 PM CephFS Bug #1947 (Duplicate): mds: SIGBUS during _mark_dirty
#1549 Sage Weil
02:06 PM RADOS Feature #1639: osd: guard against bad objects in cls map functions
the specific instance was fixed. can we in general catch any exception in the class methods? safely? Sage Weil
02:02 PM Bug #1530 (Can't reproduce): osd crash during build_inc_scrub_map
Sage Weil
11:28 AM Feature #2030: osd: clean up mark_unfound api

ceph pg 1.2 mark_unfound_revert foo
NOT ceph tell osd.12 mark_unfound revert pgid objectname
Sage Weil
11:27 AM Feature #2030 (Resolved): osd: clean up mark_unfound api
Sage Weil
11:27 AM Feature #2007: osd: enumerate unfound, lost objects, possible locations

ceph pg 1.2 list_missing|list_unfound
- list of missing objects, lcoators, and known locations (if !unfound)
Sage Weil
11:19 AM Feature #2007: osd: enumerate unfound, lost objects, possible locations
PGLS_MISSING
(new pg op) using rados
Sage Weil
11:27 AM Feature #2006: osd: report what is blocking peering completion

ceph pg 1.2 status|query
- peering status
- recovery status
- another interseting status
Sage Weil
11:11 AM Feature #2006: osd: report what is blocking peering completion
ceph ...
ceph tell <who> ....
ceph pg query 1.2
map pg, query osd directly with
['pg', 'query', '1.2']
Sage Weil
11:07 AM Feature #2005: mon: track timestamps on pg states
query list of stale/unpeered/whatever pgs
ceph pg dump_stuck [--format=json|plain]
Sage Weil
10:06 AM Bug #1974: osd: radosmodel crash on thrashing
Summary: An object was deleted, but after a recovery was found to be back ... which is almost surely indicative of a ... Anonymous
12:10 AM Revision 6df25e53 (ceph): rgw: url_decode object name
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Yehuda Sadeh
12:10 AM Revision 0da793ba (ceph): rgw: cleanup url_decode usage
we now url_decode the relevant strings at initialization,
thus it's clear whether we need to url_decode or not later ...
Yehuda Sadeh

02/06/2012

11:19 PM Revision f859f25d (ceph): osd: re-take the osd lock in the init error path where it's not held
The Mutex::Locker will unlock it once the function exits.
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Josh Durgin
09:34 PM Revision 2e84c1ec (ceph): ceph-dencoder: ScrubMap[::object]
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
09:34 PM Revision 0bf3c54b (ceph): osd: uninline osd_stat_t methods
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:34 PM Revision c0711b09 (ceph): ceph-dencoder: coll_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:34 PM Revision 8bf08abc (ceph): ceph-dencoder: pg_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:34 PM Revision 8791cb98 (ceph): ceph-dencoder: SnapSet
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:34 PM Revision c5a58420 (ceph): ceph-dencoder: SnapContext, SnapRealmInfo
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:34 PM Revision fe39d58d (ceph): move SnapContext, SnapRealmInfo to common/snap_types.{h,cc}
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:34 PM Revision f07d2835 (ceph): ceph-dencoder: filepath
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:33 PM Revision 1fbb8ebc (ceph): ceph-dencoder: CompatSet
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:33 PM Revision 5b423b60 (ceph): kill unused tstring
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:33 PM Revision cba2674b (ceph): kill useless [cn]string.h
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:12 PM Revision c23d217c (ceph): rgw: escape and list correctly objects that start with underscore
This should fix bug #2025.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Yehuda Sadeh
06:36 PM Revision 8ded2647 (ceph): crush: don't BUG_ON
Fail gracefully on map errors; only BUG on code errors.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
06:33 PM Revision 9895f0bf (ceph): crush: don't BUG_ON within crush_choose
It's very hard to recover from an invalid crushmap if mons fail
assertions while processing the map, and osds crash w...
Alexandre Oliva
05:48 PM Bug #1975: btrfs: EINVAL on snap create
RATIONALE:
We seem to be able to make this happen, and believe it to be a btrfs bug.
We are not calling it u...
Anonymous
05:44 PM Feature #1932: mon: before accepting a new crushmap, monitor should validate and test some inputs
Users can create their own rules, so bad rules will happen, and we must do a better job of making the Monitors robust... Anonymous
04:22 PM rgw Bug #2025 (Resolved): rgw: objects starting with underscore are badly listed
Fixed, commit:c23d217c93bb6ed21c1b07e347710e18446a3abc. Yehuda Sadeh
04:22 PM rgw Bug #2029 (Resolved): rgw: space in object name is turned into a different character
Fixed, commit:6df25e53abe37b19b38e5657dbf3b4c37f03d8e3. Yehuda Sadeh
02:37 PM rgw Bug #2029 (Resolved): rgw: space in object name is turned into a different character
looks like we fail to use the url-decoded object name. Yehuda Sadeh
02:11 PM Feature #2028 (Resolved): qa: allocate disks to btrfs on new hardware
root isn't consistently on /dev/sda, it seems. or on a consistent /dev/disk/by-path on the plana nodes. Sage Weil
02:04 PM Feature #1970 (Resolved): osd: migrate to new encoding schemes
this is all done, but unmerged; it'll get pulling into a release with a bunch of other encoding updates. Sage Weil
10:52 AM rgw Bug #2027 (Can't reproduce): rgw -> apache miscommunication
There were some mystery failures, where we've seen rgw getting requests from apache, processing them, sending respons... Yehuda Sadeh
10:10 AM Bug #1973 (Can't reproduce): osd: segfault in ReplicatedPG::remove_object_with_snap_hardlinks
let's chalk this up to the bad object_info_t Sage Weil
10:06 AM Bug #1984 (Can't reproduce): osd: failed assert, got into finish_recovery_ops without any recover...
Sage Weil
10:00 AM Bug #1490 (Resolved): cfuse assert failure: assert(ob->last_commit_tid < tid)
Sage Weil
05:28 AM Revision 8427090a (ceph): filejournal: flush needn't abort on write_stop
Flush should wait for things to flush, even if we are also shutting down.
Not sure this would ever trigger, but this ...
Sage Weil
05:27 AM Revision 4b8374cc (ceph): filejournal: clean up check_aio_completion
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:25 AM Revision fffee825 (ceph): filejournal: get multiple aios at a time
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
03:36 AM Bug #2026 (Can't reproduce): osd: ceph::HeartbeatMap::check_touch_file
After my data loss due to a btrfs bug I re-installed my whole cluster with 0.41 and kernel 3.2 (ceph-client with btrf... Wido den Hollander

02/05/2012

08:54 PM Bug #1975: btrfs: EINVAL on snap create
... Sage Weil
07:11 PM rgw Bug #2025 (Resolved): rgw: objects starting with underscore are badly listed
Yehuda Sadeh
01:44 AM Revision b7c20e77 (ceph): streamtest: show total throughput, avg latencies
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
01:44 AM Revision 30a77acb (ceph): filejournal: implement aio for writes
Implement aio for the journal writes.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
01:44 AM Revision 3f0a592a (ceph): debian: depend on libaio-dev
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
01:44 AM Revision 4842b3d2 (ceph): ceph.spec.in: buildrequires libaio-devel
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
01:44 AM Revision fb0e2a3e (ceph): configure: add --without-libaio option
Use it by default; fail if it's not there. Unless --without-libaio is
specified.
Signed-off-by: Sage Weil <sage.wei...
Sage Weil
01:44 AM Revision f3dd5832 (ceph): filejournal: print aio mode on open
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil

02/04/2012

09:25 PM Revision a9a60461 (ceph): client: init/shutdown objecter in init/shutdown
Not in mount/unmount, and don't do shutdown() twice!
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
06:02 PM Feature #2024 (Resolved): make gitbuilders time out when github is sucking
Sage Weil
03:32 PM CephFS Bug #1945: blogbench hang on caps
ubuntu@teuthology:/a/nightly_coverage_2012-02-04-a/10600 Sage Weil
12:01 PM Cleanup #2023 (Resolved): btrfs: Use btrfs device scan instead of btrfsctl -a
I justed upgraded my btrfs userland tools and saw:... Wido den Hollander

02/03/2012

11:00 PM Bug #2022 (Resolved): osd: misdirectect request
from rados_api_tests.yaml:
[WRN] client.4292 10.3.14.128:0/3016298 misdirected client.4292.0:4 0.0 to osd.1 not [0,1...
Sage Weil
10:42 PM Revision ba12f26f (ceph): rgw: fix autobuilder errors
librgw wasn't linking with some useless unit test
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Yehuda Sadeh
10:42 PM Revision dba22f8e (ceph): rgw: fix warning
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Yehuda Sadeh
10:29 PM Revision 90fe53c3 (ceph): rgw: fix acl cleanup related regression
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Yehuda Sadeh
09:27 PM Revision 06ea2f7f (ceph): doc: add the ceph mds stop command.
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com> Greg Farnum
06:35 PM Revision caabec96 (ceph): mon: show full status in ceph health
HEALTH_WARN when nearfull, HEALTH_ERROR when full.
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Signed-off...
Josh Durgin
05:34 PM Revision 13c89137 (ceph): rgw: use request uri if script name is empty
this was required for some nginx configuration
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Yehuda Sadeh
05:28 PM Revision 7641a0e1 (ceph): osd: signal dispatch_cond on ms_dispatch completion
There may be another dispatch thread waiting on this cond; we do need to
signal it!
Signed-off-by: Sage Weil <sage@n...
Sage Weil
05:27 PM Revision eaa46f50 (ceph): osd: reorder PG recovery_state initialization
The state machine state constructors print stuff to the logs, and the
PG::gen_prefix() includes all kinds of PG field...
Sage Weil
10:48 AM Cleanup #2021 (Resolved): fix signal handlers
Sage Weil
10:45 AM Feature #2008 (Resolved): mon: include full/nearfull in health check
Sage Weil
10:31 AM Feature #2004 (Resolved): qa: make deb gitbuilder faster
Sage Weil
10:11 AM Feature #2020 (Duplicate): collectd: submit plugin upstream
Sage Weil
05:06 AM Revision d7f61c8d (ceph): test/encoding/readable.sh: nicer output
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:06 AM Revision 5216eb07 (ceph): ceph-dencoder: more helpful error message for messages
If the type doesn't match, share what it was vs what you expected.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
05:06 AM Revision 5103338c (ceph): messages: set type in default constructor
ceph-dencoder wants this to verify it decoded the correct message type.
Not that it is likely to happen, but let's be...
Sage Weil
03:24 AM Revision ae67c2de (ceph): pick object from random osd for primary recovery
When recovering a primary, try the osds that have a copy of the object
in random order, rather than preferring the lo...
Alexandre Oliva
01:04 AM Revision 05f66c45 (ceph): msg: fix message leak on receipt of undecodable message
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
01:01 AM Revision c3eacb15 (ceph): Makefile: add test/encoding/types.h
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
01:00 AM Revision 0dcbc86c (ceph): Merge branch 'wip-encoding'
Reviewed-by: Josh Durgin <josh.durgin@dreamhost.com>
Conflicts:
src/msg/Message.h
src/osd/OSD.cc
src/osd/Replicat...
Sage Weil
12:58 AM Revision 6e62fc48 (ceph): test/encoding/readable.sh: check all version
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
12:58 AM Revision 625a89d4 (ceph): test/encoding/readable.sh: nicer output
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
12:58 AM Revision d597dc2d (ceph): encoding: document ENCODE/DECODE macros
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil

02/02/2012

11:20 PM Revision e9b97c13 (ceph): osd: fix another repop->ctx->op deref
Ok this time I actually looked for more and didn't see any.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
11:16 PM Revision bf5d7d05 (ceph): Merge remote branch 'gh/wip-objecter-initialized'
Reviewed-by: Josh Durgin <josh.durgin@dreamhost.com> Sage Weil
11:07 PM Revision 2f5ba8fb (ceph): osd: avoid null deref of repop->ctx->op
It's optional.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
09:48 PM Revision a0dde422 (ceph): encoding: document ENCODE_DUMP throttling weirdness
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:43 PM Revision 96876097 (ceph): encoding: fix DECODE_START macro
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:43 PM Revision 9c2d779b (ceph): encoding: add DECODE_OLDEST macro
So we can (gracefully) fail to decode very old encoded versions we no
longer support.
Signed-off-by: Sage Weil <sage...
Sage Weil
09:31 PM Revision 690b9919 (ceph): osd: fix another issue_repop() ctx->op null deref
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
08:50 PM Revision d9261942 (ceph): check-generated.sh: do self-decode test first
This way we get a helpful error instead of silent failure on later.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
08:47 PM Revision efe77a8e (ceph): check-generated.sh: nicer output
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
08:46 PM Revision 153e89d2 (ceph): ceph-dencoder: print errors to stderr
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
08:36 PM Revision 2a262956 (ceph): osd: do not dereference ctx->op when NULL
We may not have an OpRequest. Make the later check do the cast properly
when it is needed.
Signed-off-by: Sage Weil...
Sage Weil
07:57 PM Bug #2016 (Resolved): OSD: pull should randomly choose a pull target
applied, thanks! Sage Weil
12:00 PM Bug #2016: OSD: pull should randomly choose a pull target
Here's a patch that fixes this. Alexandre Oliva
11:13 AM Bug #2016 (Resolved): OSD: pull should randomly choose a pull target
Currently, we choose the lowest numbered osd to pull from. This biases the recovery load towards lowered numbered osds. Samuel Just
07:30 PM Revision 8623c64d (ceph): encoding: better DECODE_START_LEGACY_COMPAT_LEN
- let you specify whether to decode compat and/or len
- put the argument order in the macro name so you know when you...
Sage Weil
07:30 PM Revision 73e92b31 (ceph): buffer: iterator::get_remaining()
It's helpful to know how much data is remaining.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
07:23 PM Messengers Bug #1985: msgr: creating new Pipe for pre-existing connection leaks Pipe if they don't replace
Hacked up a small patch that should do it, but need to test and get some feedback on related protocol stuff I ran into. Greg Farnum
06:55 PM Revision 04753e9a (ceph): Merge remote-tracking branch 'gh/wip-osd-op-tracking'
Reviewed-by: Sage Weil <sage@newdream.net> Sage Weil
06:53 PM Revision cb754917 (ceph): osd: use obc for size in calc_head_subsets()
No need to call stat(2) here; the caller has what we need.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
06:53 PM Revision c4ca1142 (ceph): osd: fix osd_recover_clone_overlap
- we need to populate data_subset
- add check in calc_head_subsets() too
Fixes 2116f012.
Signed-off-by: Sage Weil <...
Sage Weil
06:41 PM Revision dab9f0f9 (ceph): Merge branch 'master' into wip-encoding
Conflicts:
src/osd/OSD.cc
src/osd/PG.cc
src/osd/PG.h
Sage Weil
06:38 PM Revision 83432af2 (ceph): common/Throttle: throttle in FIFO order
Under heavy write load from many clients, many reader threads will
be waiting in the policy throttler, all on a singl...
Jim Schutt
06:07 PM Revision 36a4ca40 (ceph): filestore: remove obsolete fs type check
This isn't a useful check. xfs and ext4 work too.
Fixes: #1995
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
05:36 PM Revision 0cd16cf0 (ceph): ceph: always add logger for daemons
The extra log function added redundant info and didn't allow different
levels.
Josh Durgin
05:35 PM Revision 7af7c66b (ceph): ceph: rename type parameter to type_
type is a built-in and shouldn't be aliased. Josh Durgin
05:27 PM Revision 7146db92 (ceph): ceph: use the correct comparison operator
is compares identity (i.e. address in cpython), not value. Josh Durgin
05:26 PM Revision e7672b64 (ceph): ceph: sync before unmounting btrfs devices
There may still be writes in flight, since the osds may not have
shutdown cleanly. This should prevent EBUSY when unm...
Josh Durgin
05:26 PM Revision 1364b882 (ceph): ceph: delay raising exceptions until all daemons are stopped
If a daemon crashes, the exception is raised when we stop it. This
caused some daemons to continue running during cle...
Josh Durgin
05:02 PM Revision 290730ee (ceph): objecter: track whether initialized; add asserts
init() should be called when not initialized; shutdown() should not be
called unless initialized. No handle_* method...
Sage Weil
05:02 PM Revision 33659521 (ceph): librados: discard incoming messages when DISCONNECTED
If we are disconnected (probably shutting down, if we are receiving a
message) then ignore anything incoming. This a...
Sage Weil
05:02 PM Revision 51ccce06 (ceph): client: let set_filer_flags clear flags, toos
ceph-syn does this...
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
05:02 PM Revision 824c3af7 (ceph): client: add initialized flag to client
Do not call init() while initialized; do not call shutdown unless
initialized.
Drop incoming messages if not initial...
Sage Weil
05:01 PM Revision 4ef4d3f1 (ceph): test_filejournal: fix warnings
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
04:50 PM Linux kernel client Bug #1990 (Resolved): rbd: null pointer dereference during map
Problem seems to be gone now. Alex Elder
04:36 PM CephFS Bug #1945: blogbench hang on caps
Happened again in /var/lib/teuthworker/archive/nightly_coverage_2012-02-02-a/10268 (also blogbench) Josh Durgin
03:38 PM CephFS Bug #2019 (Resolved): mds: CInode::filelock stuck in sync->mix
Reported by Kioob`Taff in irc. Some logging is available at gregf@kai:~/logs/kioob. Unfortunately not of the lock get... Greg Farnum
03:33 PM CephFS Bug #2018 (Resolved): mds: can't change file_max
http://comments.gmane.org/gmane.comp.file-systems.ceph.devel/4612
Relevant MDS log snip (repeats):...
Greg Farnum
03:15 PM Bug #2014 (Resolved): librados shutdown race
resolved by commit:33659521a92315f71040551b2699d9961acc07f7 and neighbors. Sage Weil
03:13 PM Linux kernel client Bug #2017: osd: segfault in snap trimmer
Since Sage has fixed this, I've deleted the archive of /tmp/cephtest I had saved.
Alex Elder
03:06 PM Linux kernel client Bug #2017 (Resolved): osd: segfault in snap trimmer
pushed fix for this (and another similar bug) to master. Sage Weil
03:00 PM Linux kernel client Bug #2017: osd: segfault in snap trimmer
I bundled up the /tmp/cephtest directory in its entirety. It is here:
flak.ops.newdream.net:~elder/tracker_2017...
Alex Elder
02:59 PM Linux kernel client Bug #2017: osd: segfault in snap trimmer
The segfault was from trying to dereference repop->ctx->op, which was NULL. Josh Durgin
02:52 PM Linux kernel client Bug #2017 (Resolved): osd: segfault in snap trimmer
Testing some reasonably solid changes to the rbd code I ran across an OSD crash.
It looks like it happ
The YAML fil...
Alex Elder
11:03 AM Feature #2015 (Resolved): osd: dump in-flight ops via admin socket
Sage Weil
11:03 AM Feature #1879 (Resolved): osd: track list of in-progress requests, log slow ones
Sage Weil
10:09 AM Bug #1997 (Resolved): teuthology: wait for clean osd shutdown before umount
This was different from #1744 - daemons are shut down without waiting for I/O to complete, which causes this issue wh... Josh Durgin
10:07 AM Bug #1744 (Resolved): teuthology: race with daemon shutdown?
This turned out to be uncaught exceptions that weren't logged until later when daemons crashed. Fixed by 1364b8826f3f... Josh Durgin
10:06 AM Bug #1995 (Resolved): Turn down non-btrfs warning in FileStore
commit:36a4ca40805a5b0665e749b2b928d94749a8dd87 Sage Weil
01:17 AM Revision da02c40d (ceph): osd: d'oh again! Make this real exponential, not...ever-linear.
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com> Greg Farnum
01:17 AM Revision 030ad872 (ceph): osd: mark_started() osd sub ops
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com> Greg Farnum
01:17 AM Revision f7e6e18a (ceph): osd: OpRequest currently_* needs to look at latest, not hit.
D'oh!
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
Greg Farnum
01:01 AM Revision c81845b6 (ceph): rgw: fix crash related to cleanups
there are still a few regressions, but getting there.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Yehuda Sadeh
12:34 AM Revision 00a2e84b (ceph): do_autogen.sh: -e <path> to dump encoded objects to a path
Make it easy to build with encode dumping enabled. This is just a
convenient way to generate a large corpus of encod...
Sage Weil
12:13 AM Revision 91073a6a (ceph): check-generated.sh: run on 'make check'
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
12:05 AM Revision 8870a676 (ceph): Merge remote branch 'origin/master' into wip-osd-op-tracking
Conflicts:
src/osd/ReplicatedPG.h
Greg Farnum

02/01/2012

11:54 PM Revision f125070b (ceph): osd: pg_stat_t: fix member initialization
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
11:54 PM Revision 71c59dae (ceph): osd: add check_ops_in_flight()
By default it warns on requests that are more than 30 seconds old,
using an exponential backoff of that interval.
Als...
Greg Farnum
11:51 PM Revision 63ad89d2 (ceph): osd: fix PG::Interval member initialization
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
11:49 PM Revision 500f4c66 (ceph): osdmap: finalize crush after building simple map
This ensures that max_devices gets calculated (and thus encoded) properly.
Signed-off-by: Sage Weil <sage.weil@dream...
Sage Weil
11:49 PM Revision c41adacf (ceph): osdmap: make test instnaces deterministic
current time can vary
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
11:41 PM Revision d4d1b64f (ceph): import-generated.sh: fix to use ceph-dencoder syntax
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
11:41 PM Revision 290c4b72 (ceph): ceph-dencoder: fix ctor
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
11:31 PM Revision 2d0da67d (ceph): ceph_context: initialize member var
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
11:28 PM Revision cb5f2708 (ceph): rgw: some more acls cleanup
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Yehuda Sadeh
11:02 PM Revision 544ea29d (ceph): osd: switch op passing interface to use OpRequest instead of raw Messages
This doesn't handle the PG internals yet.
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
Greg Farnum
11:02 PM Revision ba392e3d (ceph): PG: switch op passing interface to use OpRequest
This is all the PG/ReplicatedPG internals and the few remaining OSD callers.
Signed-off-by: Greg Farnum <gregory.far...
Greg Farnum
11:02 PM Revision fd3108ee (ceph): osd: "mark" OpRequests as they move through the system.
Right now these are just informational flags which can be read out. Later
they might extend to timing information, se...
Greg Farnum
11:02 PM Revision 4075d521 (ceph): osd: add new OpRequest struct and an xlist to track it
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com> Greg Farnum
11:02 PM Revision 25c5daec (ceph): osd: PGLSResponse -> pg_ls_response_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
11:02 PM Revision ac1fbd18 (ceph): osd: PG::Missing -> pg_missing_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
10:28 PM Revision a41679a6 (ceph): osd: PG::Log -> pg_log_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
10:16 PM Revision 5263c12a (ceph): osd: PG::Log::Entry -> pg_log_entry_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:03 PM Revision 460a4622 (ceph): osd: PG::Query -> pg_query_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
08:58 PM Revision 3353f572 (ceph): cls_rgw: update bucket index when deleting object (with pending)
Bug #2012. Racing delete with other operations (update or another
delete) failed to update the bucket index.
Signed-...
Yehuda Sadeh
08:53 PM Revision 25293748 (ceph): osd: PG::Info -> pg_info_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
08:43 PM Revision 1c5370cd (ceph): osd: PG::Info::History -> pg_history_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
07:52 PM Revision 64bdd389 (ceph): osd: PG::Info[::History] dump, test instances
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
07:26 PM Revision 139db823 (ceph): ceph-dencoder: remove message type dups
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
07:25 PM Revision 2b05000d (ceph): ceph-dencoder: generate test instances on heap
Some objects aren't copyable (OSDMap contains CrushWrapper), but we'd
still like to programmatically generate test in...
Sage Weil
06:55 PM Revision cc405721 (ceph): Merge remote branch 'gh/wip-divergent-backfill'
Reviewed-by: Samuel Just <samuel.just@dreamhost.com> Sage Weil
06:49 PM Revision 1fdb5e5f (ceph): osd: dump, test instances for PG::Interval
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:46 PM Revision 19313fbe (ceph): osd: dump, instances for PG::OndiskLog
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:41 PM Revision 9307edd1 (ceph): ceph-dencoder: use g_ceph_context
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:41 PM Revision 19227b23 (ceph): ceph-dencoder: OSDMap and osd_info_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:41 PM Revision cbaf83d7 (ceph): osdmap: test instances for osd_info_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:40 PM Revision d0dbaaaf (ceph): osdmap: test instances
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:34 PM Revision ad77bb48 (ceph): osdmap: normalist encode/decode
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:09 PM Feature #1879: osd: track list of in-progress requests, log slow ones
This is in the branch wip-osd-op-tracking. There are some ops that still need to get marked up; I have logs to go thr... Greg Farnum
03:44 PM Feature #1836: filejournal: use async directio to write to the journal
Sage Weil
01:36 PM Bug #1984: osd: failed assert, got into finish_recovery_ops without any recovery ops active?
Hmm, we still haven't seen this in our thrashing in qa. I'll start thrashing on some of the new hardware. Sage Weil
01:35 PM Bug #1983 (Resolved): osd: failed assert, info does not match peer info
Sage Weil
01:12 PM rgw Bug #2012 (Resolved): rgw: racing object creation and removal may lead to bad bucket accounting
Fixed, commit:3353f572f84707fbc0e99a9af2dc48de2d0aa2c9. Yehuda Sadeh
12:49 PM Bug #2014: librados shutdown race
... Sage Weil
12:49 PM Bug #2014 (Resolved): librados shutdown race
... Sage Weil
12:36 PM Linux kernel client Bug #147: lockdep: possible irq lock inversion dependency w/ osdc->request_mutex and con->mutex
Saw this again. It's been a while..... Sage Weil
08:45 AM Feature #1971 (Resolved): encoding: adapt to messages
Sage Weil
08:45 AM Feature #1969 (Resolved): gitbuilder for 11.10, 12.04
Sage Weil
07:46 AM Bug #1992: OSD::get_or_create_pg
I was running the stock 3.0 kernel from Ubuntu 11.10
I tried with the latest ceph-client code (saw your post about...
Wido den Hollander
06:48 AM Revision a5366c8b (ceph): ceph-dencoder: add all message types
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:48 AM Revision 32010d78 (ceph): msg: add missing #includes for messages
And remove that unused max() macro.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
06:39 AM Revision 1cb39fac (ceph): msg: dump messages via build option
Dump encoded messages to ENCODE_DUMP when it is defined, just as we do with
the regular encode function.
Signed-off-...
Sage Weil
04:06 AM Revision 597e97a6 (ceph): osd: fix assignment in PG::rewind_divergent_log()
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
12:37 AM Revision 0b68dbca (ceph): add backfill test
Sage Weil
12:25 AM Revision 0236dc0f (ceph): add backfill task
This does a basic test of backfill functionality, including a divergent
log on a backfill target (#1983).
Sage Weil
12:18 AM Revision 7cb561b4 (ceph): Merge remote-tracking branch 'gh/wip-journal-crc'
Reviewed-by: Josh Durgin <josh.durgin@dreamhost.com> Sage Weil
12:13 AM Revision e337c472 (ceph): ceph_manager: add manager.blackhole_kill_osd()
This will suspend disk writes for a couple seconds and then kill the
daemon. It helps us similute a hardware failure.
Sage Weil

01/31/2012

11:41 PM Revision 9d385f52 (ceph): msgr: Document recv_stamp and add a dispatch_stamp and throttle_wait.
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com> Greg Farnum
09:56 PM Feature #2004 (In Progress): qa: make deb gitbuilder faster
Sage Weil
09:56 PM Feature #1885 (Resolved): identify top 10 expected failures and process to diagnose
Sage Weil
09:00 PM Revision ba4aad48 (ceph): qa: test_backfill.sh: take osd.0 down
Mark this down to
1- trigger the WaitActingChange vs osd down race, and
2- help trigger a divergnet log when osd.2 is...
Sage Weil
07:44 PM Revision f1c3538f (ceph): osd: fix divergent backfill targets
During peering, a previous backfill target may have a slightly newer
last_update than the other options, but it will ...
Sage Weil
07:44 PM Revision f4e44e43 (ceph): qa: test_backfill.sh: limit pg log length so we trigger backfill
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
07:44 PM Revision 747b3d46 (ceph): osd: use RecoveryContext transaction, finishers on recovery completion
We should use the enclosing transaction and finisher list here.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
07:44 PM Revision 9dfa46ff (ceph): osd: rename recovery event NeedNewMap -> NeedActingChange
This is more precise.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
07:44 PM Revision 5a544836 (ceph): osd: restart peering if requesting acting osd goes down
If we request an acting set, we need to restart peering if one of the
requested nodes goes down. This prevents a dea...
Sage Weil
06:56 PM Bug #2013: osd: messages for pgs we don't store are never freed
I think the thing to do is check the waiting map on activate and discard pgs and their messages if they ok longer map... Sage Weil
05:52 PM Bug #2013 (Resolved): osd: messages for pgs we don't store are never freed
Once request timestamps are implemented, we could have a timeout period after which misdirected requests are dropped. Josh Durgin
05:09 PM rgw Bug #2012 (Resolved): rgw: racing object creation and removal may lead to bad bucket accounting
Yehuda Sadeh
04:05 PM Revision d7be7762 (ceph): Allow user to disable lock checking.
The new plana hardware isn't in the old sepia lock database,
and the machine pools are risky to merge as nothing in t...
Tommi Virtanen
03:59 PM Revision 09bed164 (ceph): Allow user to provide flavor to use.
With this, you can use Ubuntu 11.10 machines with teuthology by saying::
tasks:
- ceph:
flavor: oneiric
...
Tommi Virtanen
03:23 PM Revision 9520ee78 (ceph): filestore: implement filestore_blackhole hook
If true, we'll drop any new transactions on the floor. Useful for
triggering failure conditions (e.g., prior to killi...
Sage Weil
02:19 PM Feature #2011 (Resolved): osd: do not backfill/recover to full osds
Sage Weil
02:18 PM Feature #2010 (New): mon: check for slow performing osds
Sage Weil
02:18 PM Feature #2009 (Resolved): osd: report performance to monitor
Sage Weil
02:17 PM Feature #2008 (Resolved): mon: include full/nearfull in health check
Sage Weil
02:17 PM Feature #2007 (Resolved): osd: enumerate unfound, lost objects, possible locations
Sage Weil
02:16 PM Feature #2006 (Resolved): osd: report what is blocking peering completion
Sage Weil
02:15 PM Feature #2005 (Resolved): mon: track timestamps on pg states
Sage Weil
09:10 AM Bug #2002: osd: racy push/pull for clones
sage@metropolis.ceph.dreamhost.com:osd.log.badpushpull
shows the (or similar) badness. workload was...
Sage Weil
01:02 AM Revision 1fe75ee6 (ceph): rgw: should remove bucket dir instead of sending intent
that was really useless, and also bucket cleanup was broken anyway.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream....
Yehuda Sadeh
12:48 AM Revision 2b5bbe8e (ceph): librados: fix a leak
watch notification message was missing a ->put()
Signed-off-by: Yehuda Sadeh <yehuda.sadeh@dreamhost.com>
Yehuda Sadeh

01/30/2012

10:27 PM Revision 2116f012 (ceph): osd: disable clone overlap for push/pull
There is a bug in the push/pull code. Disable the recovery smarts by
default until we fix #2002.
There is currently...
Sage Weil
09:42 PM Revision 9d246a43 (ceph): Merge remote branch 'gh/wip-warnings'
Sage Weil
09:41 PM Revision 2adabbe5 (ceph): mon: make 'osd [out|in|down]' succeed if already whatever
If we want something out and it is already out, succeed. This makes the
client command succeed if there is a transie...
Sage Weil
09:30 PM Revision 591a8909 (ceph): ceph-dencoder: handle messages
Dump for now uses the string rendering function, and that's it. Maybe
we'll write proper dump methods for all of the...
Sage Weil
09:30 PM Revision 11de3f11 (ceph): msg: implement Message::dump()
Just wrap print() for now.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
09:28 PM Revision 9987f8f9 (ceph): msg: go const-crazy on messages
- get_type_name()
- print()
and all the random crap they call.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
09:07 PM Feature #2004 (Resolved): qa: make deb gitbuilder faster
don't use pbuilder Sage Weil
08:32 PM Revision 9279619b (ceph): paxos: explicitly pass in send timestamp
This is cleaner.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
08:28 PM Revision 0e8129ad (ceph): msg: no cct for decode_payload
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
08:28 PM Revision 0107aee8 (ceph): msg: use absolute times for message encoding
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
08:22 PM Revision 5436bf50 (ceph): msg: make decode cct optional
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
08:03 PM Revision 11f6a840 (ceph): msg: no cct needed for message encoding
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
07:58 PM Feature #2003: limit XFS extent fragmentation for rbd
Hmm, I'm don't think that rbd_writeback_window will help much here; it doesn't affect the size of IOs sent to rados.
...
Sage Weil
07:09 PM Feature #2003 (Rejected): limit XFS extent fragmentation for rbd
A user with the handle pmjdebruijn was asking earlier today about XFS extent fragmentation due to ceph writes on the ... Mark Nelson
07:07 PM Revision 04497a51 (ceph): mdsmap: move member initialization to monitor create_initial()
The dependence on cct/conf here was totally wrong.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
06:34 PM Revision dabf1e48 (ceph): msg: use explicit feature argument instead of Connection*
Use the new argument. Don't rely on Connection *connection being defined.
Signed-off-by: Sage Weil <sage.weil@dream...
Sage Weil
06:34 PM Revision 79998762 (ceph): msg: pass features explicitly into message encoders
Avoid using the connection reference; pass it in explicitly instead. This
will make ceph-dencoder's life a bit easie...
Sage Weil
06:13 PM Bug #1992: OSD::get_or_create_pg
What version of btrfs are you running? Have you tried the latest code?
There is a mount -o recover option for btr...
Sage Weil
06:11 PM Bug #1983 (In Progress): osd: failed assert, info does not match peer info
Sage Weil
05:23 PM Revision de2ec7c2 (ceph): Merge remote branch 'gh/master' into wip-encoding
Sage Weil
04:57 PM Bug #1977: mon: ceph command hang
a new monitor election could do it, or a socket error between the ceph command and monitor. Sage Weil
04:31 PM Bug #1977: mon: ceph command hang
The proper behavior is more a question of what the command means, I think. I tend to think of them as being an action... Greg Farnum
02:22 PM Bug #2002 (Resolved): osd: racy push/pull for clones
There is currently a race where:
- an adjacent clone is missing
- we (calculate some clone overlap? and) start pull...
Sage Weil
01:13 PM Feature #1969 (In Progress): gitbuilder for 11.10, 12.04
oh, i'm dumb.. they're just building tarballs, not debs. Sage Weil
01:05 PM Feature #1969: gitbuilder for 11.10, 12.04
Sorry I'm dumb, where are the debs? I see only natty and squeeze in http://ceph.newdream.net/debian-snapshot-amd64/wi... Anonymous
11:02 AM Bug #1974: osd: radosmodel crash on thrashing
Looks like in some cases we are finding objects which should have been deleted. Samuel Just
10:45 AM Bug #1997 (Duplicate): teuthology: wait for clean osd shutdown before umount
As far as I can tell, this is exactly #1744, just failing at a different point because of timing differences. The two... Anonymous
10:03 AM rgw Bug #2001: radosgw memory leak
probably related to recent objecter changes? can you run it through massif? Sage Weil
10:02 AM rgw Bug #2001 (Resolved): radosgw memory leak
Seems that there's a new leak. I ran s3-tests over the weekend and radosgw mem usage went up to ~10G. The version I w... Yehuda Sadeh
09:52 AM Feature #1993 (Resolved): mon: warn admin about down pgs
Sage Weil
09:50 AM Bug #1986 (Resolved): objecter: segfault during osd op reply demux
Sage Weil
09:48 AM Bug #1943: osd: bad clone transaction on journal replay
I'm going to disable the clone stuff for snap objects until the push/pull code is rewritten (in a non-buggy way). Sage Weil
05:08 AM Revision d3590b5e (ceph): qa: test/gather fix warning
warning: test/gather.cc:29:222: passing NULL to non-pointer argument 3 of ‘static testing::AssertionResult testing::i... Sage Weil
05:08 AM Revision 60ead1ee (ceph): qa: encoding: silence warning
This is cheating, but we always use this class with int types, so it makes
this go away:
warning: test/encoding.cc:7...
Sage Weil
04:54 AM Revision e9e212f8 (ceph): qa: test/rados-api/list fix warning
warning: test/rados-api/list.cc:43:156: converting ‘false’ to pointer type for argument 1 of ‘char testing::internal:... Sage Weil
04:36 AM Revision 853c8b21 (ceph): test_ipaddr: reverse ASSERT_EQ order
Make these warnings go away:
warning: test/test_ipaddr.cc:217:156: converting ‘false’ to pointer type for argument 1...
Sage Weil
01:26 AM Revision 773acfdf (ceph): osd: remove unused var
warning: osd/PG.cc:1331:20: variable 'plu' set but not used [-Wunused-but-set-variable]
Signed-off-by: Sage Weil <sa...
Sage Weil
01:26 AM Revision 9454102a (ceph): admin_socket: fix uninit warning
warning: common/admin_socket_client.cc:166:19: 'socket_fd' may be used uninitialized in this function [-Wuninitialize... Sage Weil

01/29/2012

09:46 PM Feature #1969 (Resolved): gitbuilder for 11.10, 12.04
up and running for amd64. cleaning out some warnings in wip-warnings branch. Sage Weil
09:41 PM Bug #1952 (Resolved): rgw: test suite times out
this is solved.. it was #1993 Sage Weil
09:33 PM Bug #1975: btrfs: EINVAL on snap create
hit this 2 days ago with ubuntu@teuthology:/var/lib/teuthworker/archive/nightly_coverage_2012-01-27-a/9261. thrashing... Sage Weil
09:32 PM Bug #1943: osd: bad clone transaction on journal replay
Sage Weil wrote:
> hit this again on ubuntu@teuthology:/var/lib/teuthworker/archive/nightly_coverage_2012-01-27-a/92...
Sage Weil
09:18 PM Bug #1977: mon: ceph command hang
hrm.. I didn't manage to reproduce a hang, but I did reproduce a failure. A transient error made a command succeed b... Sage Weil
05:51 PM Bug #1490: cfuse assert failure: assert(ob->last_commit_tid < tid)
... Sage Weil
05:27 PM Revision 483c089c (ceph): mon: trim old auth states
These aren't exposed outside the monitor, so we really only keep them
around to assist in mon recovery. Give ourselv...
Sage Weil
04:48 PM Revision 9bb3875b (ceph): filestore: fix rollback when current/ missing entirely
This can happen when we are starting, rolling back, remove current/, and
then fail before we snapshot a snap_ into pl...
Sage Weil
03:29 PM Feature #2000 (Resolved): mon: trim old auth files
commit:483c089c1bc035ddd26729bcb72d61f4a969f856 Sage Weil
09:46 AM Feature #2000 (Resolved): mon: trim old auth files
Sage Weil
12:51 PM Bug #1992: OSD::get_or_create_pg
I see what might went wrong. I build the latest master a couple of days ago, ran the OSD's with that code for about 2... Wido den Hollander
09:03 AM Bug #1998 (Resolved): qa: admin socket test broken
working now... Sage Weil
08:47 AM Bug #1999 (Resolved): osd: bad current/ version on osd restart
commit:9bb3875b1671b89a74895f3c97a27845867b3941 Sage Weil
08:31 AM Bug #1999 (Resolved): osd: bad current/ version on osd restart
this was triggered by thrashing on
ubuntu@teuthology:/a/nightly_coverage_2012-01-29-a/9641...
Sage Weil
05:11 AM Revision 9da01185 (ceph): make 6-osd-2-machine simpler... single monitor
Sage Weil

01/28/2012

10:59 PM Revision 5e16974c (ceph): osd: reset pgstats timer when we reopen monitor session
Otherwise we'll reopen every second from here on out, without giving the
new session a chance to start up and do it's...
Sage Weil
08:47 PM Feature #1836: filejournal: use async directio to write to the journal
Sage Weil
08:09 PM Bug #1974: osd: radosmodel crash on thrashing
another one:... Sage Weil
08:00 PM Bug #1998 (Resolved): qa: admin socket test broken
Sage Weil
07:40 PM Revision 9e78d53d (ceph): clock: ignore clock_offset if cct is NULL
This is helpful e.g. from assert.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
07:18 PM Revision 5938d177 (ceph): filejournal: add corruption test to check crc checking code
Verify that the journal replay rejects a corrupted journal entry.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
07:17 PM Revision e2fbe439 (ceph): filejournal: include crc in entry header/footer
Use the unused flags field for this. Previously it was always 0, so this
lets us skip old entries on old journals an...
Sage Weil
07:17 PM Revision cc117210 (ceph): filejournal: assume gibberish flags imply none
Old journals didn't properly initialize the flags (oops). Assume that
any bits besides the first 2 imply no flags.
...
Sage Weil
07:16 PM Revision 6197b5a4 (ceph): qa: test_filejournal: test lots of small writes too
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
07:16 PM Revision 4ddca467 (ceph): qa: add test_filejournal
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:57 PM Revision db3b9ee5 (ceph): filejournal: fix header initialization
Make sure it's zeros to start with. Currently flags might be gibberish!
Signed-off-by: Sage Weil <sage.weil@dreamho...
Sage Weil
06:57 PM Revision 19f829da (ceph): filejournal: clean up some errno checks
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:56 PM Revision 7f474edb (ceph): filejournal: assert submit_entry gets >0 bytes
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:56 PM Revision 86738305 (ceph): filejournal: initialize header before writing
Avoid writing uninitialized crap.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
06:56 PM Revision 8d439e93 (ceph): filejournal: move zero_buf allocation
We need header.alignment to be defined.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
06:56 PM Revision f9620d7d (ceph): client: do not send release to down mds
We can have a session with state where the mds is not up; don't blindly
send a message or we can get
./mds/MDSMap.h:...
Sage Weil
06:04 PM Revision d43387c3 (ceph): Merge branch 'stable'
Sage Weil
05:26 PM Revision e43db381 (ceph): signal: use _exit() on SIGTERM
No need to call onexit handlers, static dtors, whatever.
This may help with #1996 and #1549.
Signed-off-by: Sage We...
Sage Weil
02:40 PM Bug #1975: btrfs: EINVAL on snap create
... Sage Weil
02:08 AM Revision 06c8fdc9 (ceph): regression: add admin socket test for objecter requests.
Josh Durgin
01:13 AM Revision f84b4aa5 (ceph): Add admin socket task.
This simply gets the output of an admin socket command, makes sure
it's json, and runs a user-provided test script on...
Josh Durgin
01:07 AM Revision c9cf7b71 (ceph): admin socket: add include guard
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
01:07 AM Revision 39f6c4c1 (ceph): admin socket: increase debug level for successful requests
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
01:07 AM Revision 097bc5cb (ceph): objecter: add an admin socket command to get in-flight requests
Fixes: #1881
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Josh Durgin
01:07 AM Revision 0f9c6b43 (ceph): test: add script for checking admin socket 'objecter_requests' output
Just a couple internal consistency checks for now. More specific ones
would depend on workload.
Signed-off-by: Josh ...
Josh Durgin
01:07 AM Revision dbda1b6b (ceph): CephContext: add method for retrieving admin socket
This is needed to allow higher layers in the stack to add admin socket
commands.
Signed-off-by: Josh Durgin <josh.du...
Josh Durgin
12:40 AM Revision d0a447d8 (ceph): Merge branch 'wip-pg-stale'
Sage Weil

01/27/2012

09:27 PM Revision 56d164c8 (ceph): mon: stale pgs -> HEALTH_WARN
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:21 PM Revision 61c54a79 (ceph): mon: mark pgs stale in pg_map if primary osd is down
This alerts the administrator when all OSDs for a PG have failed and the
monitor doesn't receive any further updates....
Sage Weil
09:09 PM Bug #1997 (Resolved): teuthology: wait for clean osd shutdown before umount
/a/master-2012-01-27_13:29:47/9361... Sage Weil
09:02 PM Revision 6e44af9f (ceph): osd: add STALE pg state bit
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:00 PM CephFS Bug #1549: mds: zeroed root CDir* vtable in scatter_writebehind_finish
again,... Sage Weil
08:58 PM CephFS Bug #1996 (Duplicate): mds: scatter_nudge() bad pointer on shutdown?
... Sage Weil
08:35 PM Revision c1345f71 (ceph): v0.41
Sage Weil
08:23 PM Revision 374fec47 (ceph): objector: document Objecter::init_ops()
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
08:23 PM Revision 6d37d5c9 (ceph): objecter: fix out_* initialization
This looks more like the real cause for #1986. Op ctor gets a vector of
ops but out_* aren't initialized to match.
...
Sage Weil
07:21 PM Revision 995ff222 (ceph): osd: remove unused PG::block_if_wrlocked declaration
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com> Greg Farnum
07:21 PM Revision 94729206 (ceph): Revert "common/Throttle: Remove unused return type on Throttle::get()"
This reverts commit 4549501c9b0968ce4243e06ff7e9ef03b19de667.
We're about to use it to avoid a time lookup if possibl...
Greg Farnum
06:45 PM Revision 946da5a3 (ceph): filestore: dump offending transaction on any error
Clean this code up to explicitly whitelist what is ok so that the flow is
less annoying to follow/maintain, and so th...
Sage Weil
06:40 PM Revision 6453123c (ceph): objecter: warn when OSD returns mismatched op vector
The osd shouldn't do this (even though we should tolerate it).
Signed-off-by: Sage Weil <sage@newdream.net>
Reviewed...
Sage Weil
06:39 PM Revision 0cc26a94 (ceph): objecter: fix bounds checking on op reply demuxing
We can't assume that the size of out_ops (from the reply) matches the
op->out_* vectors from our request state. In p...
Sage Weil
06:28 PM Feature #1881 (Resolved): objecter: expose in-progress request state via admin socket
Implemented in commit:097bc5cb1dbc83d8b09d4cb95c3c5abd1874de77 and added to the qa suite. Josh Durgin
04:50 PM Feature #1881: objecter: expose in-progress request state via admin socket
This is implemented in the wip-track-objecter-reqs branch in ceph.git, and testing is enabled by wip-admin-socket in ... Josh Durgin
06:01 PM Revision 9b554d4c (ceph): mds: remove test assert
Grr!
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
02:32 PM Revision b8e6a6bd (ceph): assert: include timestamp
Also drop quotes around thread id.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
01:28 PM Feature #1993: mon: warn admin about down pgs
Sage Weil
11:18 AM Feature #1993 (Resolved): mon: warn admin about down pgs
Sage Weil
01:21 PM Bug #1995 (Resolved): Turn down non-btrfs warning in FileStore
... Greg Farnum
12:20 PM RADOS Feature #1994 (New): osd: expire objects using scrubbing
We can set an attribute on the object that would set its expiration, and check that attribute when doing the scrubbing. Yehuda Sadeh
11:46 AM Bug #1992: OSD::get_or_create_pg
Er, actually, the OSD is getting an MOSDPGLog with info DNE (presumably uninitialized). That appears to be non-kosher... Greg Farnum
11:00 AM Bug #1992: OSD::get_or_create_pg
The assert here is because the PG doesn't exist yet but the OSD is not the primary for that PG. It's getting into get... Greg Farnum
07:26 AM Bug #1992 (Can't reproduce): OSD::get_or_create_pg
I've just upgraded my 0.39 cluster to 0.40 and that didn't go that well.
The whole cluster started bouncing and cr...
Wido den Hollander
09:50 AM Bug #1943: osd: bad clone transaction on journal replay
hit this again on ubuntu@teuthology:/var/lib/teuthworker/archive/nightly_coverage_2012-01-27-a/9261. thrashing.
a...
Sage Weil
06:49 AM Bug #1986: objecter: segfault during osd op reply demux
wip-1986 Sage Weil

01/26/2012

09:36 PM Bug #1986: objecter: segfault during osd op reply demux
nevermind, wrong branch Sage Weil
09:34 PM Bug #1986: objecter: segfault during osd op reply demux
I can't find 'if (*p)' anywhere in osdc/Objecter.cc... what commit was this on? Sage Weil
10:41 AM Bug #1988 (Won't Fix): osd: scrub stat mismatch
removed num_kb code entirely. Sage Weil
10:12 AM Bug #1984: osd: failed assert, got into finish_recovery_ops without any recovery ops active?
http://85.214.49.87/ceph/20120124/osd.0.log.bz2 Sage Weil
08:17 AM Linux kernel client Bug #147: lockdep: possible irq lock inversion dependency w/ osdc->request_mutex and con->mutex
I'll take this. I may have reordered something in my recent commits
to cause this to surface.
Alex Elder
07:54 AM Revision b3c80bcb (ceph): rgw: acls cleanup wip
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Yehuda Sadeh
07:17 AM Bug #1974: osd: radosmodel crash on thrashing
... Sage Weil

01/25/2012

11:40 PM Revision 91b547b9 (ceph): osd: remove the unused require_current_map
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com> Greg Farnum
11:09 PM Revision b5371403 (ceph): Merge branch 'master' into wip-encoding
Conflicts:
src/osd/osd_types.h
Sage Weil
10:07 PM Revision 2bc71056 (ceph): filestore: fix typo
Grr
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
10:04 PM Revision fe2834f6 (ceph): remove snap thrashing from regression suite for time being
Sage Weil
10:03 PM Revision 0b088eb5 (ceph): Merge branch 'wip-kb'
Reviewed-by: Samuel Just <samuel.just@dreamhost.com> Sage Weil
09:58 PM Revision 4454d391 (ceph): Merge remote branch 'upstream/wip-osd-clone-obc'
Samuel Just
09:52 PM Revision ec7a1402 (ceph): filestore: zero btrfs vol_args prior to ioctl
Just to be paranoid. Nothing we haven't set *should* affect the ABI,
but...
Always do this immediately after declar...
Sage Weil
08:40 PM Revision 625b0b02 (ceph): osd: remove num_kb from object_stat_sum_t stats
This is redundant--we can just use num_bytes. If we're worried about the
per-object overhead or rounding, we can fac...
Sage Weil
08:40 PM Revision dedf5758 (ceph): mon: num_kb -> num_bytes in cluster perfcounters
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:15 PM CephFS Bug #1991 (Duplicate): mds: crash during clean shutdown
Teuthology config:... Josh Durgin
06:01 PM Linux kernel client Bug #147: lockdep: possible irq lock inversion dependency w/ osdc->request_mutex and con->mutex
This happened in a teuthology run of iozone on rbd. From teuthology:~teuthworker/archive/master-2012-01-25_14:30:58/9... Josh Durgin
05:56 PM Revision acb164c8 (ceph): osd: improve object context debug output
Include pointer. This may help with #1979.
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
03:59 PM Bug #1980 (Closed): osd/PG.cc: 3562: FAILED assert(p->second.need <= v)
f16b38deaee3d0ed35229aecba4f8f12b8404f03 should take care of this. Samuel Just
03:13 PM Linux kernel client Bug #1990 (In Progress): rbd: null pointer dereference during map
I was already looking at another commit which I found after
review to be suspect:
rbd: adequately protect rbd cli...
Alex Elder
11:32 AM Linux kernel client Bug #1990 (Resolved): rbd: null pointer dereference during map
These commands from teuthology:... Josh Durgin
01:59 PM Bug #1978 (Resolved): osd: FAILED assert(!object_contexts.size())
Sage Weil
10:28 AM Bug #1978: osd: FAILED assert(!object_contexts.size())
this should be resolved by 44b11441ad3ef231ff207476bbb0d2e8ab130f26 once it's in master. Samuel Just
01:41 PM Feature #1885: identify top 10 expected failures and process to diagnose
Mark Kampe wrote:
> Additional issues from Carl's list:
> * RGW request timeouts
That's a symptom, not a cause...
...
Greg Farnum
01:25 PM Feature #1885: identify top 10 expected failures and process to diagnose
Additional issues from Carl's list:
* RGW request timeouts
* OSD file system timeouts
* OSD that is "down" but sti...
Anonymous
01:17 PM Bug #1949: osd: ENOTEMPTY on collection removal from snaptrimmer
i have a full log (osd 20 filestore 20) leading up to this at metropolis:/home/sage/osd.enotempty.log Sage Weil
10:45 AM Bug #1981 (Won't Fix): pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(...
Glad to hear it! Greg Farnum
10:30 AM Bug #1982 (Closed): osd: failed assert (obc->watchers.size())
should be fixed in b17736a12611a12461df26fb184acc5d85f82fea Samuel Just
10:29 AM Bug #1979 (Duplicate): osd: suicide timeout on recovery_tp... heap corruption?
same as 1978 Samuel Just
09:56 AM Bug #1979 (Need More Info): osd: suicide timeout on recovery_tp... heap corruption?
pushed a patch to include pointer in get/put object_context to help narrow this down. Sage Weil
10:05 AM Bug #1989: teuthology: error in ceph.log didn't make teutholgy return error code
we whitelist log entries. it only prints that (and sets success=False) if it sees something unexpected... Sage Weil
10:02 AM Bug #1989: teuthology: error in ceph.log didn't make teutholgy return error code
I thought we turned this off on purpose because thrashing always triggered it. Am I remembering incorrectly? Greg Farnum
09:50 AM Bug #1989 (Resolved): teuthology: error in ceph.log didn't make teutholgy return error code
in a bash while loop, I saw... Sage Weil
10:01 AM Bug #1988: osd: scrub stat mismatch
I've never understood why we track them separately to begin with, myself. :) Greg Farnum
09:48 AM Bug #1988: osd: scrub stat mismatch
I suspect the problem is due to the rounding off when we are doing the complicated dance of keeping these stats corre... Sage Weil
09:35 AM Bug #1988 (Won't Fix): osd: scrub stat mismatch
on thrash + radosmodel workload. bytes match, but kb don't:... Sage Weil
09:15 AM Bug #1975 (Need More Info): btrfs: EINVAL on snap create
added btrfs printks to figure out where that EINVAL is coming from. also changed it to return EBADF if the fd is inva... Sage Weil
09:08 AM Bug #1975: btrfs: EINVAL on snap create
... Sage Weil
06:03 AM Revision f16b38de (ceph): osd: track obc for clone from log replay
We need to keep an in-memory obc to track the state of the in-flight io
to disk. This is analogous to when an object...
Sage Weil
05:34 AM Revision 44b11441 (ceph): osd: set object_info_t::oid properly when recovering clones
I saw a case (#1973) where the clone had the oid set to the head. That is
clearly wrong. Not sure what damage this ...
Sage Weil
05:19 AM Revision abc005a5 (ceph): Merge remote branch 'gh/wip-filestore-errors'
Sage Weil
05:18 AM Revision eec87bb8 (ceph): package *.py* files
Some post-install rpmbuild defaults byte-compile all packaged python
files, so don't bother removing the .pyc files, ...
Alexandre Oliva
01:08 AM Revision 2c2cc159 (ceph): librbd: don't infinite loop when header is too large
Since snapshots are currently stored at the end of the header, having
many snapshots made the header larger than the ...
Josh Durgin
12:50 AM Revision 746a2302 (ceph): ReplicatedPG: data_subset may be empty during sub_op_push
Signed-off-by: Samuel Just <samuel.just@dreamhost.com>
Reviewed-by: Josh Durgin <josh.durgin@dreamhost.com>
Samuel Just

01/24/2012

10:15 PM Revision 72cd1210 (ceph): rgw: acl changes compile
and link. Doesn't work though.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Yehuda Sadeh
09:23 PM Revision f3d200c0 (ceph): filestore: fix non-::-prefixed close
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
09:22 PM Revision a49a53d7 (ceph): filestore: add debugging to each error case in lfn_open
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Josh Durgin
09:16 PM Revision 0fd6ca9a (ceph): filestore: audit + clean up error checks
- use temp var for errno
- in general return -errno from helpers
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
09:16 PM Revision a43937f0 (ceph): filestore: return -errno from lfn_open
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
09:16 PM Revision ae36f599 (ceph): filestore: TEMP_FAILURE_RETRY on ::close(2)
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
08:57 PM Revision 2835d402 (ceph): rgw: rgw_acl_s3.* compiles
very much wip
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Yehuda Sadeh
07:28 PM Revision 4aa9ca45 (ceph): CephManager: base timeout on time since last change in active+clean
Signed-off-by: Samuel Just <samuel.just@dreamhost.com> Samuel Just
06:56 PM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
Greg Farnum wrote:
> Okay, that's a cross-version message incompatibility. You should be able to resolve your issue ...
James Oakley
06:18 PM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
Okay, that's a cross-version message incompatibility. You should be able to resolve your issue by just upgrading the ... Greg Farnum
04:59 PM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
Greg Farnum wrote:
> Okay, I see the bug which is the immediate cause of the OOM[1], but I haven't yet tracked down ...
James Oakley
04:15 PM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
Okay, I see the bug which is the immediate cause of the OOM[1], but I haven't yet tracked down the actual triggering ... Greg Farnum
02:02 PM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
Greg Farnum wrote:
> Actually James, could you tell me what actions you took that resulted in this log? It looks lik...
James Oakley
01:34 PM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
Actually James, could you tell me what actions you took that resulted in this log? It looks like:
started OSD at 10:...
Greg Farnum
11:54 AM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
That log contains enough to get started on; yesterday's won't matter. If you could make sure that your logs from the ... Greg Farnum
11:44 AM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
I am attaching the logs for today. I did shut this box down yesterday to upgrade it, but due to build system delays, ... James Oakley
11:42 AM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
Dirk Meister wrote:
> Greg Farnum wrote:
> > A 33GB core file is...very large! Did you have any logging enabled th...
Greg Farnum
11:37 AM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
Greg Farnum wrote:
> A 33GB core file is...very large! Did you have any logging enabled that might let us see what h...
Dirk Meister
11:25 AM Bug #1981: pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(ret == 0)
A 33GB core file is...very large! Did you have any logging enabled that might let us see what happened?
When you s...
Greg Farnum
11:22 AM Bug #1981 (Won't Fix): pthread_create failed with error 11: common/Thread.cc: 140: FAILED assert(...
I just upgraded one of my boxes from 0.39 to 0.40, and I am getting this shortly after starting the osds:... James Oakley
05:28 PM Bug #1987 (Resolved): librbd: listing an image with more than ~200 snapshots infinite loops and c...
Fixed by commit:2c2cc1596cd63b6368d13a2665c6c85d3d8ed532. Josh Durgin
05:01 PM Bug #1987 (Resolved): librbd: listing an image with more than ~200 snapshots infinite loops and c...
As reported in http://article.gmane.org/gmane.comp.file-systems.ceph.devel/5038. Josh Durgin
04:58 PM Bug #1986 (Resolved): objecter: segfault during osd op reply demux
This happened on master + an rbd fix when running 'rbd snap purge blah', when the blah image had > 200 snapshots. Cor... Josh Durgin
04:25 PM Messengers Bug #1985 (Won't Fix): msgr: creating new Pipe for pre-existing connection leaks Pipe if they don...
See #1981. Turns out that if we have an existing Pipe but don't replace it, we never clean ourselves up and we need to. Greg Farnum
01:20 PM Bug #1979: osd: suicide timeout on recovery_tp... heap corruption?
Ooh, I saw exactly that yesterday. IIRC there was a get_object_context for some object (refcount now one), and then ... Sage Weil
11:21 AM Bug #1979: osd: suicide timeout on recovery_tp... heap corruption?
It looks like there was a use after free or heap corruption - the recovery thread was stuck waiting on an invalid obj... Josh Durgin
09:52 AM Bug #1979 (Duplicate): osd: suicide timeout on recovery_tp... heap corruption?
/var/lib/teuthworker/archive/nightly_coverage_2012-01-24-a/8882... Sage Weil
01:10 PM Bug #1984 (Can't reproduce): osd: failed assert, got into finish_recovery_ops without any recover...
osd/PG.cc: In function 'void PG::finish_recovery_op(const hobject_t&, bool)', in thread '7f1fdab26700'
osd/PG.cc: 15...
Greg Farnum
01:09 PM Bug #1983 (Resolved): osd: failed assert, info does not match peer info
... Greg Farnum
01:07 PM Bug #1982 (Closed): osd: failed assert (obc->watchers.size())
... Greg Farnum
11:50 AM Feature #1885: identify top 10 expected failures and process to diagnose
OSD:
* cascading failures
* single OSD failure
* failure to complete peering/recovery
* unfound objects after rec...
Anonymous
11:28 AM Bug #1976 (Closed): osd: timeout getting clean
In the case of 8880 at least, it looked like the osds were still making progress. I've changed wait_till_clean to ti... Samuel Just
09:38 AM Bug #1976 (Closed): osd: timeout getting clean
actually, this may be a monitor thing. seen it twice now:
/var/lib/teuthworker/archive/nightly_coverage_2012-01-2...
Sage Weil
10:46 AM Bug #1975: btrfs: EINVAL on snap create
wip-filestore-errors looks good to me except for one comment on github. Samuel Just
10:03 AM Bug #1975: btrfs: EINVAL on snap create
wip-filestore-errors check should be reviewed+merged so we can see the actual error code. sadly,... Sage Weil
09:35 AM Bug #1975 (Won't Fix): btrfs: EINVAL on snap create
/var/lib/teuthworker/archive/nightly_coverage_2012-01-24-a/8879... Sage Weil
09:52 AM Bug #1980 (Closed): osd/PG.cc: 3562: FAILED assert(p->second.need <= v)
/var/lib/teuthworker/archive/nightly_coverage_2012-01-24-a/8882... Sage Weil
09:50 AM Bug #1978 (Resolved): osd: FAILED assert(!object_contexts.size())
/var/lib/teuthworker/archive/nightly_coverage_2012-01-24-a/8882... Sage Weil
09:45 AM Bug #1977 (Can't reproduce): mon: ceph command hang
/var/lib/teuthworker/archive/nightly_coverage_2012-01-24-a/8881... Sage Weil
09:31 AM Feature #1655: gitbuilder aggregator page
It's just a quick perl hack. What it really should do is make javascript and <div>s to fetch the results for each bu... Sage Weil
04:47 AM Feature #1655: gitbuilder aggregator page
Is the source available for the gitbuilders.cgi aggregator? It looks like a pretty useful script for other projects w... Jimmy Tang

01/23/2012

09:50 PM Revision 1e421093 (ceph): Merge commit '9dc7b9233b985bf859751fc89a5b02253e829836'
Reviewed-by: Greg Farnum <gregory.farnum@dreamhost.com> Sage Weil
09:16 PM Bug #1974 (Resolved): osd: radosmodel crash on thrashing
... Sage Weil
09:11 PM Bug #1973: osd: segfault in ReplicatedPG::remove_object_with_snap_hardlinks
this is the _9 snap object_info_t:... Sage Weil
09:02 PM Bug #1973 (Can't reproduce): osd: segfault in ReplicatedPG::remove_object_with_snap_hardlinks
/var/lib/teuthworker/archive/nightly_coverage_2012-01-23-b/8775... Sage Weil
08:50 PM Revision 54a76734 (ceph): ceph: don't write output on error
Accumulate all output, and write it at the end. This way we can avoid
writing it if any of the commands fail.
Fixes...
Sage Weil
08:50 PM Revision cfe1d011 (ceph): ceph: bail out on first failing command
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
08:50 PM Revision 9dc7b923 (ceph): rgw: fix warning
rgw/rgw_rest.cc:258: warning: comparison between signed and unsigned integer expressions
Signed-off-by: Sage Weil <s...
Sage Weil
06:24 PM Revision c5e7a74c (ceph): .gitignore: ceph-dencoder
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
06:21 PM Revision 7ce544e6 (ceph): osd: ignore MInfoRec, MNotifyRec in WaitActingChange
We should ignore logs, infos, and notifies while we are waiting for the
map to change. Peering has reached a dead-en...
Sage Weil
05:53 PM Revision d9eedf53 (ceph): rgw: fix warning in 32bit arch
Yehuda Sadeh
05:19 PM Revision 1a10b517 (ceph): ceph-dencoder: needs ceph_ver.h dependency
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
05:02 PM Revision 92a8f5e7 (ceph): pg: unindex entries when clearing or removing from the log
Leaving the index around could cause use of the indexes to access
freed memory.
Signed-off-by: Josh Durgin <josh.dur...
Josh Durgin
05:02 PM Revision 5451d871 (ceph): osd: do not clobber log on backfill progress update
This is unnecessary and counterproductive, since the log is used to detect
dup ops. It's an artifact of an earlier b...
Sage Weil
03:58 PM Bug #1936: teuthology: github downtime -> failed runs
Greg Farnum wrote:
> Is this going to be okay if the update hangs in the middle and then qa clones the repository?
...
Anonymous
02:18 PM Revision f002ed4c (ceph): features: #include ceph_features directly where needed
Less rebuild time when touched.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
01:58 PM Bug #1954 (Resolved): ceph tool: don't create output files when an error occurs
commit:54a76734b11c87f1edab993f15dc0a754b843019 Sage Weil
12:44 PM Tasks #1923 (Resolved): document required properties and features for alternative backend file sy...
Updating wiki also.
Ceph requirements for running over alternative backend filesystems (non btrfs):
1. support ...
Yehuda Sadeh
11:20 AM Feature #1972 (Resolved): encoding: cross-version test repo, scripts
Sage Weil
11:16 AM Feature #1971 (Resolved): encoding: adapt to messages
Sage Weil
11:13 AM Feature #1970 (Resolved): osd: migrate to new encoding schemes
Sage Weil
11:11 AM Feature #1934 (Closed): Get new Sepia machines into service
Sage Weil
11:10 AM Feature #1969 (Resolved): gitbuilder for 11.10, 12.04
Sage Weil
11:06 AM Feature #1968 (Rejected): ferro: Batch resource allocation (not fair, no quotas yet)
Anonymous
11:06 AM Feature #1967 (Rejected): ferro: Single API endpoint that delegates to machine managers
Anonymous
11:05 AM Feature #1966 (Rejected): ferro: Connect actions to state machine
Anonymous
11:05 AM Feature #1965 (Rejected): ferro: Machine management state machine (fake actions)
Anonymous
11:04 AM Feature #1964 (Rejected): ferro: Create a cloud-init OVF config that reimages a machine
Anonymous
11:04 AM Feature #1963 (Closed): ferro: OVF Environment creation as a library
Anonymous
11:03 AM Feature #1962 (Rejected): ferro: Trigger vMedia boot via IPMI/DRAC
Anonymous
11:03 AM Feature #1881 (In Progress): objecter: expose in-progress request state via admin socket
Sage Weil
11:03 AM Feature #1961 (Rejected): ferro: Python wrapper for vmcli (using gevent)
Anonymous
10:29 AM Bug #1958 (Resolved): osd: crash during peering due to receiving an info msg in WaitActingChange
commit:7ce544e640d45e901ef67e8268c963c958a66eff Sage Weil
06:59 AM Bug #1958: osd: crash during peering due to receiving an info msg in WaitActingChange
fix pushed to commit:2f6205e57c7b8a21da72f0af8f1edd38a5989149 Sage Weil
10:00 AM Cleanup #1960: You should be able to print daemon options without specifying a config file
Greg Farnum wrote:
> Ew! This problem probably occurs with the mon and mds, but maybe not.
I can confirm this occ...
Adam Jacob Muller
09:43 AM Cleanup #1960 (Resolved): You should be able to print daemon options without specifying a config ...
... Greg Farnum
09:46 AM Bug #1959 (Resolved): qa: half of nightlies failing with chef+ruby error
sepia29 has bad disk, marked out. Sage Weil
06:16 AM Revision e1044712 (ceph): osd: pg_stat_t generator
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision c095c354 (ceph): osd: uninline pool_stat_t methods
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision 37d38f77 (ceph): osd: pool_stat_t generator
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision f09c01f7 (ceph): osd: watch_info_t generator
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision abb0510b (ceph): objectstore: implement generator
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision 58988920 (ceph): ceph-dencoder: reenable generated types
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision 10b87ed0 (ceph): objectstore: drop unused Transaction::p
This should have gone away when we added the iterator.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
06:16 AM Revision 99851450 (ceph): ceph-dencoder: fix up usage a bit
- verb_noun
- "in-memory"
- 1-based test index
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
06:16 AM Revision 56c5e851 (ceph): osd: initialize fields in watch_info_t constructor
Go-go unit tests!
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
06:16 AM Revision 0ced79db (ceph): objectstore: remove unused setattr variants
No callers. Fugly.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
06:16 AM Revision 0b2cf7de (ceph): osd: pool_snap_info_t generator
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision e07178fb (ceph): osd: pg_pool_t generator
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision adcc9bf7 (ceph): osd: object_sum_stat_t generator
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision ee823972 (ceph): osd: uninline object_stat_sum_t methods
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision 8e9c229b (ceph): osd: generator for object_stat_collection_t; uninline too
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision 89b189ab (ceph): osd: uninline pg_stat_t methods
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
06:16 AM Revision 40f59b80 (ceph): msg: entity_{name,addr}_t generators
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:43 AM Revision 7ece2787 (ceph): osd: dump and generators for OSDSuperblock
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:43 AM Revision f1af44f6 (ceph): test-generated.sh
Test built-in test instances
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
04:43 AM Revision 47e20068 (ceph): ceph-dencoder: implement 'version' command
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
04:43 AM Revision fa20be37 (ceph): qa: misc encoding scripts, in various states of usefullness.
Signed-off-by: Sage Weil <sage@newdream.net> Sage Weil
04:43 AM Revision 2baa6c0d (ceph): encoding: adjust ENCODE/DECODE macros
- make argument order consistent
- 'v' for code version
- 'compat' for compat version (lower bound)
- *_FINISH needs ...
Sage Weil
04:41 AM Revision 354f2cbe (ceph): ceph-dencoder: encode/decode/dump test tool
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:41 AM Revision 942f302b (ceph): move feature bit definition to separate header file
It was sloppy to have this in SimpleMessenger.h
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
04:41 AM Revision e674f2b4 (ceph): features: add missing features to default set
UID, MONCLOCKCHECK. No practical impact here, since they only mattered to
the mon and that specified them explicitly...
Sage Weil
04:41 AM Revision c0bdb071 (ceph): ceph-dencoder: support feature bits
Print our version's feature bits with --get-features.
Specify bits to encode with via -f <val>.
Signed-off-by: Sage...
Sage Weil
04:41 AM Revision 3f30a6f2 (ceph): objectstore: implement Transaction::dump(Formatter*)
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:41 AM Revision 7c0a4da3 (ceph): ceph-dencoder: ObjectStore::Transaction
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:41 AM Revision 7393ad19 (ceph): ceph-dencoder: fix build
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:41 AM Revision 7d4c3dbc (ceph): osd: osd_stat_t generator
Generate some test object instances.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
04:41 AM Revision bbf18268 (ceph): ceph-dencoder: generate object instances from static method
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:41 AM Revision 03b6113a (ceph): ceph-dencoder: clean up usage
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:41 AM Revision 45649214 (ceph): osd: implement watch_info_t, object_info_t::dump()
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:41 AM Revision 80b80b05 (ceph): filejournal: use ::encode() wrapper func for Transaction
So we can capture the output.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Sage Weil
04:41 AM Revision cdeeed6c (ceph): msgr: dump() entity_name_t and entity_addr_t
Signed-off-by: Sage Weil <sage.weil@dreamhost.com> Sage Weil
04:36 AM Revision a7106421 (ceph): encoding: instrument to dump encoded objects
If built with -DENCODE_DUMP=path, dump encoded copies of objects to that
directory. Limit the copies of each class w...
Sage Weil
04:36 AM Revision d3213935 (ceph): encoding: new {ENCODE,DECODE}_{START,FINISH} macros
New macros to bracket encode/decode methods. The encoding scheme:
1 byte - version
1 byte - incompat version
4 b...
Sage Weil

01/22/2012

02:55 PM Bug #1959 (Resolved): qa: half of nightlies failing with chef+ruby error
Sage Weil
02:55 PM Bug #1936 (Resolved): teuthology: github downtime -> failed runs
Sage Weil
02:54 PM Messengers Bug #1942 (Won't Fix): msgr: Address family not supported by protocol
Sage Weil
02:44 PM Feature #1884 (Resolved): plan encoding strategy to test+facilitate non-disruptive upgrades
Sage Weil
06:06 AM Bug #1849: directories' timestamps in snapshots sometimes change when directory is modified
I'm not sure this was a dupe, but I can see why it would seem like it.
When I reported this, plenty of directories...
Alexandre Oliva
06:00 AM CephFS Bug #1435: mds: loss of layout policies upon mds restart
I've been looking at the MDS implementation, and I have a theory now.
It was probably not the MDS restarts that we...
Alexandre Oliva

01/20/2012

08:56 PM Revision aea6a305 (ceph): rgw: read_user_buckets() fix redone
The problem with the original fix is that it wasn't atomic. Going back
to the original inefficient (though atomic) me...
Yehuda Sadeh
06:55 PM Revision fdaf91e2 (ceph): osd: implement --dump-journal
Dump the contents of the journal to stdout in text form. Useful for
debugging.
Signed-off-by: Sage Weil <sage.weil@...
Sage Weil
06:50 PM Revision a52762ac (ceph): rgw: read large bucket directory correctly
Issue #1955. When there wre too many buckets, we failed reading
the bucket directory.
Signed-off-by: Yehuda Sadeh <y...
Yehuda Sadeh
03:48 PM Bug #1958 (Resolved): osd: crash during peering due to receiving an info msg in WaitActingChange
This happened during a teuthology run with thrashing and reads/writes/deletes.
Logs are in vit:~joshd/bug_1958
<p...
Josh Durgin
03:30 PM CephFS Bug #1957: ceph-fuse: have "." and ".." entries consistently
this is specifically me not know how to handle .. on the root directory with fuse. sshfs does it, though, so it's po... Sage Weil
02:56 PM CephFS Bug #1957 (Resolved): ceph-fuse: have "." and ".." entries consistently
I was cleaning old emails and found this: http://marc.info/?l=ceph-devel&m=130688351921306&w=2
Quick experiment sa...
Anonymous
12:58 PM rgw Bug #1955 (Resolved): rgw: cannot list user buckets when number of buckets is large
Issue at rgw code, not librados. read_user_buckets() was broken. Fixed with commit:aea6a305e61c1fa54828b71eff29070c3f... Yehuda Sadeh
09:29 AM rgw Bug #1955 (Resolved): rgw: cannot list user buckets when number of buckets is large
could be an issue with librados::tmap_get(). Yehuda Sadeh
11:10 AM Feature #1956 (Resolved): rgw: revisit atomic GET/PUT
Discuss the following different options to simplify the process:
1. Instead of writing tmp object and then clone i...
Yehuda Sadeh
11:02 AM Feature #1944 (Resolved): osd: dump journal
Sage Weil
12:54 AM Revision 802acb11 (ceph): rgw: refactor acls, separate protocol dependent code
Does not compile yet, part of swift acls work.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Yehuda Sadeh
 

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