Ceph

11/03/2023

03:44 AM Ceph Wiki edit: CDM_01-NOV-2023 (#4)

11/02/2023

02:39 AM Ceph Wiki edit: CDM_01-NOV-2023 (#3)

11/01/2023

03:15 AM Ceph Bug #51239: [ERR] MGR_MODULE_ERROR: Module 'devicehealth' has failed:

I had the same problem. my versions v16.2.14. the Traceback from mgr log as below:...

10/18/2023

03:36 AM bluestore Bug #63215: bluestore/rocksdb: bluefs_db_used_bytes is inconsistent with DB stats

now, I pick osd.20 to export bluefs.
1. db usage 31G from osd.20 meta stats
2. db usage from rocksdb stats:...

02:39 AM bluestore Bug #63215: bluestore/rocksdb: bluefs_db_used_bytes is inconsistent with DB stats

performance test is already running 33 hours. osd df as below:...

10/16/2023

05:25 PM bluestore Bug #63215: bluestore/rocksdb: bluefs_db_used_bytes is inconsistent with DB stats

osd.88 rocksdb stats now:...

04:49 PM bluestore Bug #63215: bluestore/rocksdb: bluefs_db_used_bytes is inconsistent with DB stats

By the way, we no this problem at v16.2.13.

04:36 PM bluestore Bug #63215: bluestore/rocksdb: bluefs_db_used_bytes is inconsistent with DB stats

Igor Fedotov wrote:
> hmm... I presume RocksDB numbers are inaccurate. Perhaps it doesn't take removed data records ...

02:42 PM bluestore Bug #63215: bluestore/rocksdb: bluefs_db_used_bytes is inconsistent with DB stats

Igor Fedotov wrote:
> @yite gu - You probably should account for all the column families - doing that for 'O' one is...

10:48 AM bluestore Bug #63161: bluestore: FAILED ceph_assert(cur2 >= p.length)

https://github.com/ceph/ceph/pull/53587