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From 02/09/2017 to 03/10/2017

03/10/2017

10:15 PM Bug #19095 (Fix Under Review): handle image feature mismatches
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8767b293a4ab6632f9288f34bcf2ab9ba20dca3a
...
Ilya Dryomov

03/09/2017

03:08 PM Bug #18690: kclient: FAILED assert(0 == "old msgs despite reconnect_seq feature")
BTW it looks this crash only happen when multimds? kernel client + multimds is a clue. Haomai Wang
03:08 PM Bug #18690: kclient: FAILED assert(0 == "old msgs despite reconnect_seq feature")
Ah, I checked Patrick Donnelly's log before. But I'm really have no experience on ceph kernel codes, I don't have any... Haomai Wang
02:56 PM Bug #18690: kclient: FAILED assert(0 == "old msgs despite reconnect_seq feature")
Lots more of these on latest run:
http://pulpito.ceph.com/jspray-2017-03-08_14:08:01-multimds-master-testing-basic-s...
John Spray

03/06/2017

01:33 PM Bug #19095 (In Progress): handle image feature mismatches
Ilya Dryomov
01:55 AM Bug #19189: cephfs kernel 4.9.13 file read hangs
The bug was introduced in 4.9 kernel by commit https://github.com/ceph/ceph-client/commit/1afe478569ba7414dde8a874dda... Zheng Yan

03/04/2017

11:08 AM Bug #19189 (Resolved): cephfs kernel 4.9.13 file read hangs
using cephfs 10.2.5 on compute cluster with 4k cores and kernel 4.8.17 works like a charm. upgrading 3 nodes to 4.9.1... Andrej Filipcic

03/02/2017

04:08 AM Feature #15107 (Resolved): kcephfs: be less pessimistic about rcu walk in d_revalidate
by commits:
5b484a513149f53613d376a9d1cd0391de099fb4
14fb9c9efe3570459b6bddd76a990140917237ad
f49d1e058d23a5fabeb1...
Zheng Yan
04:05 AM Feature #17805 (Resolved): Match fuse_require_active_mds behaviour in kernel client
Zheng Yan
03:02 AM Bug #19127 (Resolved): NULL pointer dereference in ceph_readdir
... Zheng Yan

03/01/2017

06:30 PM Bug #19122 (Resolved): pre-jewel "osd rm" incrementals are misinterpreted (kernel client)
Carry over the fix for #19119. Ilya Dryomov

02/27/2017

09:07 PM Bug #17221: "Failures: xfs/001 generic/275 generic/225 generic/079" in krbd
Similar on jewel v10.2.6
Run: http://pulpito.ceph.com/yuriw-2017-02-24_21:11:45-krbd-jewel-testing-basic-smithi/
...
Yuri Weinstein
05:50 PM Bug #19095: handle image feature mismatches
@vasu do you a run/log to illustrate the problem? Yuri Weinstein
05:48 PM Bug #19095 (Resolved): handle image feature mismatches
kernels which dont support the newer features like object-map, fast-diff, deep-flatten fail with not so friendly
err...
Vasu Kulkarni

02/17/2017

04:36 PM Bug #18690: kclient: FAILED assert(0 == "old msgs despite reconnect_seq feature")
Haomai, here's a test run:
http://pulpito.ceph.com/pdonnell-2017-02-17_15:35:17-multimds:thrash-master-testing-bas...
Patrick Donnelly

02/13/2017

04:07 PM Bug #17153: kernel hung task warnings on teuthology.front kernel
My guess at this point is that this may be a different manifestation of bug 18130. This is also occurring in the ceph... Jeff Layton
04:00 PM Bug #18686 (Resolved): too many on the wire revalidations from ceph_d_revalidate
Moving to Resolved under the assumption that we'll be merging this set into v4.11. Jeff Layton
03:59 PM Bug #18474 (Resolved): oops in __unregister_request
Jeff Layton

02/09/2017

12:16 PM Bug #18474: oops in __unregister_request
On second thought, I don't really like that since __register_request doesn't put the thing on the list. I'm going to ... Jeff Layton
06:50 AM Bug #18690: kclient: FAILED assert(0 == "old msgs despite reconnect_seq feature")
yes.. Haomai Wang
 

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