Ceph

04/25/2022

09:42 AM RADOS Bug #55424 (Won't Fix): ceph-mon process exit in dead status , which backtrace displayed has blocked by compact_queue_thread

plz see abc.png
LevelDBstore::close
set thread quit flag, compact_queue_stop = true.
then send signal ... Yong Wang

12/24/2018

03:29 AM Linux kernel client Bug #23978: ceph kernel mount hangs

I have a question about this change.
in those success result or failed result conditon.
io path before the comm... Yong Wang

06/29/2018

09:59 AM RADOS Bug #23145: OSD crashes during recovery of EC pg

@sage weil,
tks, due to env is not exists. I couldn't get the logs for the arguments debug_osd=20.
from the previou... Yong Wang

06/20/2018

01:46 AM RADOS Bug #23145: OSD crashes during recovery of EC pg

@Sage Weil @Zengran Zhang
could you shared something about this bug recently? Yong Wang

01:44 AM RADOS Bug #23145: OSD crashes during recovery of EC pg

hi all,did it has any updates please? Yong Wang

01:44 AM Ceph Bug #24421: async messager thread cpu high, osd service not normal until restart

hi all,did it has any updates please? Yong Wang

06/06/2018

07:15 AM RADOS Bug #23145: OSD crashes during recovery of EC pg

-3> 2018-06-06 15:00:40.462930 7fffddb25700 -1 bluestore(/var/lib/ceph/osd/ceph-12) _txc_add_transaction error (2... Yong Wang

02:45 AM RADOS Bug #23145: OSD crashes during recovery of EC pg

@Ｓage Ｗeil
@Ｚengran Ｚahng
we meet the some question, and osd crash not recover until now.
env is 12.2.5 ec 2+1 b... Yong Wang

06/05/2018

07:34 AM Ceph Bug #24421: async messager thread cpu high, osd service not normal until restart

why the osd 62 has diffrent pids?
why async got a lot of extern_num_events?
did it caused by time or something?
t... Yong Wang

07:32 AM Ceph Bug #24421 (New): async messager thread cpu high, osd service not normal until restart

ceph version 12.2.5
ms_type default async+posix
2+1 ec cephfs
three nodes
io bandwidths performance testing
i... Yong Wang