Ceph

11/04/2020

11:38 AM bluestore Backport #46194: nautilus: BlueFS replay log grows without end

Fixed by https://github.com/ceph/ceph/pull/37948

07/30/2020

03:31 PM bluestore Bug #46658: Ceph-OSD nautilus/octopus memory leak ?

@Christophe:
Can you share dump_mempools?
Regarding "osd_memory_target = 23546088652": please note that 23546088652...

01:54 PM bluestore Bug #43353 (Can't reproduce): BlueFS files read and written at the same time

After update of rocksDB, problem vanished.

06/16/2020

08:02 AM bluestore Bug #46027 (Pending Backport): bufferlist c_str() sometimes clears assignment to mempool

Sometimes c_str() needs to rebuild underlying buffer::raw.
It that case original assignment to mempool is lost.

06/05/2020

08:29 AM bluestore Bug #45903 (Pending Backport): BlueFS replay log grows without end

If data is slowly pouring to RocksDB WAL and new files are not created, BlueFS replay log can grow to the size that i...

01/09/2020

06:25 PM bluestore Bug #43538: BlueFS volume selector assert

Fix proposal: https://github.com/ceph/ceph/pull/32584
Gist of solution is moving vselector->sub_usage().
Now `sub...

05:30 PM bluestore Bug #43538: BlueFS volume selector assert

This issue is caused by interaction of `BlueFS::_flush_and_sync_log` and `BlueFS::_compact_log_async` executing at th...

05:20 PM bluestore Bug #43538 (Resolved): BlueFS volume selector assert

I have been doing test that operate only on rocksdb.
During intensive omap writes, sometimes following happens:
...

12/20/2019

08:03 AM bluestore Bug #43353: BlueFS files read and written at the same time

When you start operating on DB by invoking ListColumnFamilies, background compaction process may start before finishi...

12/17/2019

03:42 PM bluestore Bug #43353 (Can't reproduce): BlueFS files read and written at the same time

Bluestore heavy loaded with rocksdb fails to compact.
It fails on check against simultaneous flushing (writing) and ...