Activity
From 01/18/2017 to 02/16/2017
02/16/2017
- 11:20 AM Bug #18924: kraken-bluestore 11.2.0 memory leak issue
- This was discussed during Yesterday's performance meeting and Sage suggested that this is indeed a memory leak.
Al... - 11:17 AM Bug #18926: Why osds do not release memory?
- Seems to be related to #18924 doesn't it?
Machines seem to be running out of memory with BlueStore.
02/15/2017
- 10:47 PM Feature #18943: crush: add devices class that rules can use as a filter
- <loicd> sage: I'm confused by how we should handle the weights with the device classes. The weight of the generated b...
- 03:00 PM Feature #18943: crush: add devices class that rules can use as a filter
- Instead of ...
- 12:24 PM Feature #18943 (Resolved): crush: add devices class that rules can use as a filter
- h3. Problem
1. We want to have different types of devices (SSD, HDD, NVMe) backing different OSDs within the same ...
02/14/2017
- 05:16 PM Bug #18930 (New): received Segmentation fault in PGLog::IndexedLog::add
- 2017-02-15 00:12:04.566736 7fee7b9ec700 -1 *** Caught signal (Segmentation fault) **
in thread 7fee7b9ec700 thread_... - 12:09 PM Bug #18924: kraken-bluestore 11.2.0 memory leak issue
- Marek Panek wrote:
> We observe the same effect in 11.2 with bluestore. After some time OSDs consume ~6G RAM memory ... - 12:07 PM Bug #18924: kraken-bluestore 11.2.0 memory leak issue
- We observe the same effect in 11.2. After some time OSDs consume ~6G RAM memory (12 OSDs per 64G RAM server) and fina...
- 08:58 AM Bug #18924 (Resolved): kraken-bluestore 11.2.0 memory leak issue
- Hi All,
On all our 5 node cluster with ceph 11.2.0 we encounter memory leak issues.
Cluster details : 5 node wi... - 11:40 AM Bug #18926 (Duplicate): Why osds do not release memory?
- Version: K11.2.0, bluestore, two replication.
test: testing cluster with fio, with parmeters "-direct=1 -iodepth 6... - 10:38 AM Bug #18925 (Can't reproduce): Leak_DefinitelyLost in KernelDevice::aio_write
See on fs test branch based on master.
http://pulpito.ceph.com/jspray-2017-02-14_02:39:19-fs-wip-jcsp-testing-20...
02/10/2017
- 10:05 PM Bug #18749: OSD: allow EC PGs to do recovery below min_size
- See https://www.mail-archive.com/ceph-users@lists.ceph.com/msg35273.html for user discovery.
02/09/2017
- 11:30 PM Cleanup #18875 (New): osd: give deletion ops a cost when performing backfill
- From PrimaryLogPG, line 11134 (at time of writing)...
- 02:15 PM Bug #18871 (New): problem about create pool with expected-num-objects does not cause collection s...
- i create a pool and want the PG folder splitting happen at the pool creation time,but i found it not happend
1、...
02/08/2017
- 08:10 PM Bug #18859 (Closed): kraken monitor fails to bootstrap off jewel monitors if it has booted before
- To reproduce; bootstrap a quorum off of jewel. Stop one of the monitors, remove it's filesystem contents, re-create i...
- 05:00 PM Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but ...
- Sorry, github is off-limits for me (it tries to run non-Free Software on my browser, and it refuses to work if I don'...
02/07/2017
- 01:33 AM Backport #17445: jewel: list-snap cache tier missing promotion logic (was: rbd cli segfault when ...
- FWIW: in our case, the rbd pool is tiered in write-back mode.
- 01:27 AM Backport #17445: jewel: list-snap cache tier missing promotion logic (was: rbd cli segfault when ...
- This particular snapshot were created on the 20th of January, and I'm relatively certain clients/osds/monitors/etc. r...
- 01:15 AM Backport #17445: jewel: list-snap cache tier missing promotion logic (was: rbd cli segfault when ...
- I suspect we're hitting the same....
02/06/2017
- 07:58 AM Feature #18826 (New): [RFE] Allow using an external DB file for extended attributes (xattr)
- Allow using an external DB file for extended attributes (xattr) like Samba does[1], this would bring ceph on OSes whi...
02/03/2017
- 08:34 PM Bug #18698: BlueFS FAILED assert(0 == "allocate failed... wtf")
- Running the repro scenario with `bluefs_allocator = stupid` did not reproduce the issue after running all night. It d...
01/31/2017
- 09:09 PM Bug #18752 (New): LibRadosList.EnumerateObjects failure
- ...
- 08:02 PM Bug #18750 (New): handle_pg_remove: pg_map_lock held for write when taking pg_lock
- This could block the fast dispatch path, since fast dispatch takes pg_map_lock for read, so this makes it possibly bl...
- 06:37 PM Bug #18749 (Resolved): OSD: allow EC PGs to do recovery below min_size
- PG::choose_acting has a stanza which prevents EC PGs from peering if they are below min_size because, at the time, Sa...
- 02:15 PM Bug #18746 (Resolved): monitors crashing ./include/interval_set.h: 355: FAILED assert(0) (jewel+k...
- Afternoon! It would be great if anyone could shed any light on a pretty serious issue we had last week.
Essentiall...
01/30/2017
- 04:30 PM Cleanup #18734 (Resolved): crush: transparently deprecated ruleset/ruleid difference
- The crush tools and ceph commands will make sure there is no difference between ruleset and ruleid. However, existing...
- 04:15 PM Bug #16236: cache/proxied ops from different primaries (cache interval change) don't order proper...
- This bug is now haunting rados runs in jewel 10.2.6 integration testing:
/a/smithfarm-2017-01-30_11:11:11-rados-wi...
01/27/2017
- 09:37 PM Bug #18599 (Pending Backport): bluestore: full osd will not start. _do_alloc_write failed to res...
- 04:30 PM Bug #18698: BlueFS FAILED assert(0 == "allocate failed... wtf")
- I also have core-files and full symbols but those are hundreds of MB's. I'd be happy to share those as needed.
- 04:29 PM Bug #18698 (Can't reproduce): BlueFS FAILED assert(0 == "allocate failed... wtf")
- We are seeing this failed assertion and crash using embedded ceph in the rook project: https://github.com/rook/rook.
... - 02:15 PM Bug #18696 (New): OSD might assert when LTTNG tracing is enabled
- Following assert happens occasionally when LTTNG is enabled:
2017-01-27 13:52:07.451981 7f9edbf80700 -1 /root/ceph/r... - 01:48 PM Bug #18681: ceph-disk prepare/activate misses steps and fails on [Bluestore]
- Wido den Hollander wrote:
> I see you split WAL and RocksDB out to different disks. If you try without that, does th... - 09:55 AM Bug #18681: ceph-disk prepare/activate misses steps and fails on [Bluestore]
- I see you split WAL and RocksDB out to different disks. If you try without that, does that work?
I tried with the ...
01/26/2017
- 06:48 PM Bug #18599 (Fix Under Review): bluestore: full osd will not start. _do_alloc_write failed to res...
- https://github.com/ceph/ceph/pull/13140
- 04:05 PM Bug #18687 (Resolved): bluestore: ENOSPC writing to XFS block file on smithi
- ...
- 10:52 AM Bug #18681 (Won't Fix): ceph-disk prepare/activate misses steps and fails on [Bluestore]
- After prepare disk for bluestore ceph-disk did not chown db and wal partions and action activate failed.
Debian 8....
01/25/2017
- 03:35 PM Feature #8609: Improve ceph pg repair
- Has anyone fixed this bug?
My test results show that pg repair is smart enough.
ceph can find the right replica, an... - 02:54 PM Bug #18667 (Can't reproduce): [cache tiering] omap data time-traveled to stale version
- Noticed an oddity while examining the logs of an upgrade test failure [1] against a Jewel (v10.2.5+) cluster. An imag...
- 12:25 AM Bug #18165: OSD crash with osd/ReplicatedPG.cc: 8485: FAILED assert(is_backfill_targets(peer))
- Nope, that fix didn't work. Backfill doesn't put objects into the needs_recovery_map. Reverting.
01/24/2017
- 06:48 PM Bug #18599: bluestore: full osd will not start. _do_alloc_write failed to reserve 0x10000, etc.
- I have yet to spend time to figure out how to tell ceph-disk what size to make the partitions (whether through the co...
- 12:48 AM Bug #18599: bluestore: full osd will not start. _do_alloc_write failed to reserve 0x10000, etc.
- I think the root cause here is that the space reporting should not include the db partition, because that space canno...
- 01:40 PM Bug #15653 (In Progress): crush: low weight devices get too many objects for num_rep > 1
- 12:13 PM Bug #15653: crush: low weight devices get too many objects for num_rep > 1
- The test Adam wrote to demonstrate the problem, made into a pull request: https://github.com/ceph/ceph/pull/13083
- 11:52 AM Bug #15653: crush: low weight devices get too many objects for num_rep > 1
- See https://github.com/ceph/ceph/pull/10218 for a discussion and a tentative fix.
- 04:48 AM Bug #18647 (Resolved): ceph df output with erasure coded pools
- I have 2 clusters with erasure coded pools. Since I upgraded to Jewel, the ceph df output shows erroneous data for t...
- 12:20 AM Bug #18643 (Closed): SnapTrimmer: inconsistencies may lead to snaptrimmer hang
- In PrimaryLogPG::trim_object(), there are a few inconsistencies between clone state and the snapmapper that cause the...
01/22/2017
- 11:11 PM Bug #18328 (Need More Info): crush: flaky unitest:
- both links are 404, jenkins expired them
- 01:47 PM Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but ...
- > Now, is there anyone watching this space, that could integrate these patches, or should I post them elsewhere?
Y... - 02:33 AM Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but ...
- Alexandre Oliva wrote:
> Here's another incremental patch, that fixes a problem in which the presence of multiple re... - 02:30 AM Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but ...
- Here's another incremental patch, that fixes a problem in which the presence of multiple read errors in the same PG m...
01/21/2017
- 01:09 AM Bug #18629: osd: unclear error when authentication with monitors fails
- The full log includes:...
- 12:15 AM Bug #18629 (New): osd: unclear error when authentication with monitors fails
- Seen on a cluster of Linode VMs (16 osds, 6 fail with this error). Here's the backtrace:...
01/20/2017
- 06:38 PM Bug #18595: bluestore: allocator fails for 0x80000000 allocations
- PRs:
* master https://github.com/ceph/ceph/pull/13010
* kraken https://github.com/ceph/ceph/pull/13011 - 05:14 PM Bug #18595 (Resolved): bluestore: allocator fails for 0x80000000 allocations
- 01:48 AM Bug #18595: bluestore: allocator fails for 0x80000000 allocations
- Turns out this is an int64_t -> int thing. bah!
- 01:11 AM Bug #18595 (Resolved): bluestore: allocator fails for 0x80000000 allocations
- I have a bluestore OSD that is near full where bluestore is calling BlueFS::reclaim_blocks. There is lots of space f...
- 11:05 AM Bug #18599 (Resolved): bluestore: full osd will not start. _do_alloc_write failed to reserve 0x1...
- Excited to see how fast I could get into trouble with kraken, I created a small test cluster with 3x 32gb bluestore O...
01/18/2017
- 08:21 PM Bug #18591 (New): Putting objects which are larger than 4MiB in EC pool displays `(95) Operation ...
- # ./bin/ceph -v
ceph version 11.1.0-6210-gfcb8df1 (fcb8df1b57a9fcff75fa7496485f2ac5e85e7973)
# ./bin/ceph osd poo...
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