Ceph

05/15/2019

09:25 AM bluestore Bug #36268: Unable to recover from ENOSPC in BlueFS

Sage Weil wrote:
> Alternative fix for mimic and luminous: https://github.com/ceph/ceph/pull/26735
hello，sage wei... 鹏 张

06/07/2018

06:31 AM CephFS Bug #24441: Ceph fs new cephfs command failed when meta pool already contains some objects

ceph version 10.2.10:
when meta pool has objects.Run ceph fs new cephfs meta data,it can create fs successed.
... 鹏 张

06:23 AM CephFS Bug #24441 (Closed): Ceph fs new cephfs command failed when meta pool already contains some objects

ceph fs new cephfs meta4 data
Error EINVAL: pool 'meta4' already contains some objects. Use an empty pool instead. 鹏 张

06/05/2018

10:37 AM RADOS Bug #24422: Ceph OSDs crashing in BlueStore::queue_transactions() using EC

the same to https://tracker.ceph.com/issues/21475. and i already modify bluestore_deferred_throttle_bytes = 0
bluest... 鹏 张

10:31 AM RADOS Bug #24422: Ceph OSDs crashing in BlueStore::queue_transactions() using EC

2018-06-05T17:46:28.273183+08:00 node54 ceph-osd: /work/build/rpmbuild/BUILD/infinity-3.2.5/src/os/bluestore/BlueStor... 鹏 张

10:31 AM RADOS Bug #24422: Ceph OSDs crashing in BlueStore::queue_transactions() using EC

鹏 张 wrote:
> ceph version: 12.2.5
> data pool use Ec module 2 + 1.
> When restart one osd,it case crash and restar... 鹏 张

10:26 AM RADOS Bug #24422: Ceph OSDs crashing in BlueStore::queue_transactions() using EC

1.-45> 2018-06-05 17:47:56.886142 7f8972974700 -1 bluestore(/var/lib/ceph/osd/ceph-12) _txc_add_transaction error (2)... 鹏 张

10:25 AM RADOS Bug #24422 (Duplicate): Ceph OSDs crashing in BlueStore::queue_transactions() using EC

ceph version: 12.2.5
data pool use Ec module 3 + 1.
When restart one osd,it case crash and restart more and more.
... 鹏 张

03/14/2018

03:43 AM CephFS Bug #23280: mds: restarted mds may show wrong num_strays stats

Patrick Donnelly wrote:
> 鹏 张 wrote:
> > 1.on ceph filesystem：mkdir test1 test2
> > 2.touch ./test1/1 ./test1/2
>... 鹏 张

03/13/2018

09:50 AM CephFS Bug #23280: mds: restarted mds may show wrong num_strays stats

Patrick Donnelly wrote:
> 鹏 张 wrote:
> > 1.on ceph filesystem：mkdir test1 test2
> > 2.touch ./test1/1 ./test1/2
>... 鹏 张