can you set debug_mon=20 and debug_paxos=20 and debug_ms=1 on all mon
and get log?
Ashley Merrick 于2019年9月3日周二 下午9:35写道：
>
> What change did you make in ceph.conf
>
> Id check that hasn't caused an issue first.
>
>
> On Tue, 27 Aug 2019 04:37:15 +0800 nkern...@gmail.com wrote
>
> Hello,
seems like hit this: https://tracker.ceph.com/issues/41190
展荣臻（信泰） 于2019年10月8日周二 上午10:26写道：
>
> >If the journal is no longer readable: the safe variant is to
> >completely re-create the OSDs after replacing the journal disk. (The
> >unsafe way to go is to just skip the --flush-journal part, not
>
If you got a coredump file, then you should check why the thread takes
so long to have a job done.
潘东元 于2019年10月10日周四 上午10:51写道：
>
> hi all,
> my osd hit suicide timeout.
> some log:
> 2019-10-10 03:53:13.017760 7f1ab886e700 0 -- 192.168.1.5:6810/1028846
> >> 192.168.1.25:6802/24020795 p
Try this https://docs.ceph.com/docs/mimic/man/8/ceph-kvstore-tool/ and
use the 'repair' operation
徐蕴 于2019年10月22日周二 下午3:51写道：
>
> Hi,
>
> Our cluster got an unexpected power outage. Ceph mon cannot start after that.
> The log shows:
>
> Running command: '/usr/bin/ceph-mon -f -i 10.10.198.11 --pu
How many PGs in the pools?
This maybe the CRUSH can not get the proper OSD.
you can check param tunable choose_total_tries in crush tunables,
try increase it like this:
ceph osd getcrushmap -o crush
crushtool -d crush -o crush.txt
sed -i 's/tunable choose_total_tries 50/tunable choose_total_tries
