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From 01/28/2018 to 02/26/2018

02/26/2018

02:35 AM Bug #22702: cephfs crashed under high memory pressure due to reserved caps number mismatch
Hi Yan, Zhi
I think current fix for the issue still has a small nit.
When caps_avail_count is in a low level, mo...
Chengguang Xu

02/24/2018

05:58 AM Bug #23112: rbd kernel client might hang when write to a quota-full pool
why the rbd client not just report "quota-full" and then return, when it can not write to a full pool ? dongdong tao
05:56 AM Bug #23112 (Resolved): rbd kernel client might hang when write to a quota-full pool

the rbd kernel client might hang there when a rbd pool has reached its quota limit.
below is the stack strace i ...
dongdong tao
03:15 AM Bug #23097: Stale directories and files in CentOS (release <= 7.3 or kernel version < 3.19) canno...
After the investigation, we found that when doing .d_revalidate() on the dentry of the stale directory, the cephfs wo... yupeng chen

02/23/2018

03:43 AM Bug #23097 (Closed): Stale directories and files in CentOS (release <= 7.3 or kernel version < 3....
In our cephfs environments(CentOS 7.2 with kernel: 3.10.0-514.10.2.el7.x86_64), we have an one-producer-multiple-cons... yupeng chen

02/21/2018

09:22 PM Feature #23073 (Resolved): Allow set CEPH_OSD_REQUEST_TIMEOUT_DEFAULT on rbd map
Hi, we have CEPH_OSD_REQUEST_TIMEOUT_DEFAULT in kernel to workaroung unmap problems with in-flight requests,
but for...
Timofey Titovets

02/13/2018

02:37 PM Feature #4770 (Fix Under Review): krbd: consider including write data with layered existence check
Ilya Dryomov
02:37 PM Feature #3837 (Fix Under Review): krbd: support format 2 striping
Ilya Dryomov
02:26 PM Feature #22710 (Resolved): Whitelist the new RBD_FEATURE_OPERATIONS feature bit
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e573427a440fd67d3f522357d7ac901d5928194... Ilya Dryomov
02:12 PM Bug #17221 (Resolved): "Failures: xfs/001 generic/275 generic/225 generic/079" in krbd
Jason Dillaman

02/12/2018

09:19 PM Bug #17221 (Pending Backport): "Failures: xfs/001 generic/275 generic/225 generic/079" in krbd
Jason Dillaman

02/05/2018

08:12 PM Feature #22710 (In Progress): Whitelist the new RBD_FEATURE_OPERATIONS feature bit
Ilya Dryomov
08:12 PM Feature #4770 (In Progress): krbd: consider including write data with layered existence check
Ilya Dryomov
08:10 PM Bug #22146 (Fix Under Review): "mount error 22 = Invalid argument" in kcephfs-luminous-distro-bas...
https://github.com/ceph/ceph/pull/20329 Vasu Kulkarni

02/02/2018

01:37 AM Bug #22702: cephfs crashed under high memory pressure due to reserved caps number mismatch
https://github.com/ceph/ceph-client/commit/e30ee58121e34831b9665934d70dbc72ab0fe2fb Zheng Yan

01/29/2018

11:24 AM Bug #22639 (Resolved): cephfs may fail to trim as many caps as MDS asked for
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=040d786032bf59002d374b86d75b04d97624005... Ilya Dryomov
 

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