Activity
From 12/06/2016 to 01/04/2017
01/04/2017
- 08:30 PM Bug #18130: soft lockups in ceph.ko
- Added a bit more info, including the tgid for the task. That allows us to tell what thread context each of these is o...
- 06:07 PM Bug #18130: soft lockups in ceph.ko
- I think I see the problem. Still looking at the fix. I converted some dout messages to printks (just for simplicity) ...
- 05:17 PM Bug #18130: soft lockups in ceph.ko
- Ok, this is proving difficult to troubleshoot as the softlockups end up bringing the box to its knees.
I think at ... - 12:27 AM Bug #18130: soft lockups in ceph.ko
- I don't see where ITER_PIPE gets used in the write codepaths. Maybe ITER_BVEC needs special handling? In any case, I'...
- 08:33 AM Bug #18161: kernel client failing to look up mds_namespace gives ENOENT (but it exists)
- https://github.com/ceph/ceph-client/commit/9c0e972bd7c467f1e70f123372e492404580296c
12/15/2016
- 05:22 PM Bug #18041 (Resolved): periodically kernel crashes with CephFS
- in 4.8.15.
12/14/2016
12/13/2016
- 06:08 PM Bug #18148: Fix unsafe d_parent handling in kcephfs
- Patches posted to ceph-devel:
http://marc.info/?l=ceph-devel&m=148165227231455&w=2 - 01:59 PM Bug #18161 (Resolved): kernel client failing to look up mds_namespace gives ENOENT (but it exists)
- Yep, that was it, I've added the norequire_active_mds option.
12/12/2016
- 02:47 PM Bug #2439 (In Progress): ceph-client: auth: handle null verify_authorizer_reply method
- 02:32 PM Bug #12224 (Resolved): libceph: support cls_lock operations
- in 4.9
- 02:29 PM Bug #18041 (Pending Backport): periodically kernel crashes with CephFS
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c3f4688a08fd86f1bf8e055724c84b7a40a09733 i...
12/09/2016
- 09:06 AM Bug #11585 (Can't reproduce): kdb crash around __ceph_remove_cap() while dirfrag.sh
- 09:01 AM Bug #17191 (Resolved): kclient accesses "/" when mounting a subpath
12/08/2016
- 12:09 PM Bug #18041: periodically kernel crashes with CephFS
- Thanks for testing it. The slowdown sounds like a different problem entirely and I'd suggest opening a separate bug f...
12/07/2016
- 02:26 PM Bug #18161: kernel client failing to look up mds_namespace gives ENOENT (but it exists)
- Ah, that could be it. I'll look again.
- 02:17 PM Bug #18161: kernel client failing to look up mds_namespace gives ENOENT (but it exists)
- can't reproduce this manually. maybe the -ENOENT was from mds up check, please try adding 'norequire_active_mds' moun...
- 12:10 AM Bug #18161 (Resolved): kernel client failing to look up mds_namespace gives ENOENT (but it exists)
- See this failure:
http://pulpito.ceph.com/jspray-2016-12-06_12:37:38-kcephfs:recovery-master-testing-basic-smithi/61... - 08:28 AM Bug #18041: periodically kernel crashes with CephFS
- Tested this patch (https://github.com/ceph/ceph-client/commit/06ae6a76e4570cba948084f6a1c0d206485d1706) on two server...
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