Greg Farnum's activity
From 01/21/2018 to 02/19/2018
02/19/2018
- 09:58 PM RADOS Feature #23045: mon: warn on slow ops in OpTracker
- I've assigned this to myself but I don't know when I can get to it, so if you want to work on this feel free to take it!
- 09:56 PM RADOS Feature #23045 (Resolved): mon: warn on slow ops in OpTracker
- The monitor has an OpTracker now, but it doesn't warn on slow ops the way the MDS or OSD do. We should enable that to...
- 09:52 PM RADOS Bug #23030: osd: crash during recovery with assert(p != recovery_info.ss.clone_snap)and assert(re...
- This snapshot assert looks like "Ceph Luminous - pg is down due to src/osd/SnapMapper.cc: 246: FAILED assert(r == -2)...
- 02:39 PM CephFS Bug #23028: client: allow client to use caps that are revoked but not yet returned
- You’ll need to be super careful here. It sounds like the point of this check is to prevent the Client from creating n...
02/17/2018
- 12:36 AM RADOS Bug #22743: "RadosModel.h: 854: FAILED assert(0)" in upgrade:hammer-x-jewel-distro-basic-smithi
- I looked at it briefly and the output doesn't make any sense to me, but I don't have a lot of context around what the...
02/16/2018
- 11:49 PM RADOS Bug #22114 (Fix Under Review): mon: ops get stuck in "resend forwarded message to leader"
- https://github.com/ceph/ceph/pull/20467
02/14/2018
- 06:05 AM RADOS Bug #22996: Snapset inconsistency is no longer detected
- We also need this fix to include tests that happen in the QA suite to prevent a future regression! :)
(Presumably th...
02/13/2018
- 05:07 PM Ceph Revision 240b6881 (ceph): Merge pull request #20147 from smithfarm/wip-15904
- tools: rados: make -f be --format for consistency with ceph tool
Reviewed-by: Greg Farnum <gfarnum@redhat.com>
02/12/2018
- 07:28 PM Ceph Bug #22943 (Closed): c++: internal compiler error: Killed (program cc1plus)
- Master is building fine now: https://shaman.ceph.com/builds/ceph/
If it's a bug specific to 7.2 you should submit ... - 07:16 PM rgw Bug #22927 (Fix Under Review): rgw: Location element not returned correctly from Post Upload Object
- 07:13 PM Ceph Bug #22944: Infiniband send_msg send returned error 32: (32) Broken pipe
- Haomai, can you follow up if this interests you, or else close it? :)
- 07:13 PM Ceph Bug #22944: Infiniband send_msg send returned error 32: (32) Broken pipe
- The RDMA support in AsyncMessenger is experimental and I think the guys building it are planning to rip it apart. I w...
- 07:05 PM Ceph Bug #22980 (Fix Under Review): The rbd resource agent needs to be executable
- Nathan appears to be working on this; hurray!
- 04:56 PM Ceph Revision 72ad7640 (ceph): Merge pull request #20363 from dongbula/e-rados-get-put-command
- make rados get/put/append command help txt clear
Reviewed-by: Greg Farnum <gfarnum@redhat.com>
Reviewed-by: Kefu Cha...
02/10/2018
- 02:32 AM RADOS Bug #22882 (In Progress): Objecter deadlocked on op budget while holding rwlock in ms_handle_reset()
- I finally realized that the op throttler *does* drop the global rwlock while waiting for throttle, so it at least doe...
02/09/2018
- 07:50 PM RADOS Feature #22973 (Duplicate): log lines when hitting "pg overdose protection"
- You're right that it's bad! This will be fixed in the next luminous release after a belated backport finally happened...
- 12:24 AM RADOS Bug #22882: Objecter deadlocked on op budget while holding rwlock in ms_handle_reset()
- Oh, and I had the LingerOp and Op conflated in my head a bit when looking at that before, but they are different.
... - 12:03 AM RADOS Bug #22882: Objecter deadlocked on op budget while holding rwlock in ms_handle_reset()
- Jason, how did you establish the number of in-flight ops? I wonder if maybe it *did* have them but they weren't able ...
- 12:02 AM RADOS Bug #22882: Objecter deadlocked on op budget while holding rwlock in ms_handle_reset()
- Okay, so presumably on resend you shouldn't need to grab op budget again, since it's already budgeted, right?
And ...
02/05/2018
- 07:17 PM CephFS Bug #21861: osdc: truncate Object and remove the bh which have someone wait for read on it occur ...
- Zheng, is this what your recent master PR for ObjectCacher fixed?
02/01/2018
- 10:29 PM RADOS Bug #22882: Objecter deadlocked on op budget while holding rwlock in ms_handle_reset()
- It's not quite that simple; ops on a failed OSD or closed session get moved into the homeless_session and at a quick ...
01/31/2018
- 10:39 PM RADOS Bug #22656: scrub mismatch on bytes (cache pools)
- We just aren't assigning that much priority to cache tiering.
- 10:27 PM RADOS Bug #22752 (Fix Under Review): snapmapper inconsistency, crash on luminous
01/29/2018
- 08:01 PM RADOS Bug #22743: "RadosModel.h: 854: FAILED assert(0)" in upgrade:hammer-x-jewel-distro-basic-smithi
- I don't think a bug in a hammer binary during an upgrade test to jewel is an urgent problem at this point?
01/26/2018
- 01:16 PM bluestore Bug #22796: bluestore gets to ENOSPC with small devices
- Please use ceph-post-file to upload the full logs.
01/23/2018
- 09:34 AM Ceph Bug #22757 (Closed): 色方式
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