Ceph

07/18/2022

01:07 PM Linux kernel client Bug #56601 (New): ceph kernel client mount.ceph hangs

pending process call stack as follows:
[<0>] call_rwsem_down_write_failed+0x13/0x20
[<0>] grab_super+0x2b/0x90
[<... xiaoyao ren

07/29/2021

02:39 AM Ceph Bug #51953 (New): imbalancing data distribution for osds with custom device class

(1)ceph cluster osds' disk occupation information as follows,
ID CLASS WEIGHT REWEIGHT SIZE USE AVAIL %USE VAR PGS
... xiaoyao ren

01/19/2019

10:30 AM CephFS Bug #37970: require help for two problems:failing to caps release/failing to cache pressure release

same as BUG #37971 xiaoyao ren

10:24 AM CephFS Bug #37970 (Rejected): require help for two problems:failing to caps release/failing to cache pressure release

I use cephfs mount in kubernetes, the issue is that some apps getting stuck at client side when two cases above arise... xiaoyao ren

10:29 AM CephFS Bug #37971 (Duplicate): misbehaving cephfs mount

I use cephfs mount in kubernetes, the issue is that some apps getting stuck at client side when two cases above arise... xiaoyao ren