Ceph

06/16/2016

09:45 AM CephFS Bug #16322: ceph mds getting killed for no reason

Zheng Yan wrote:
> Your ceph-mds does not contain debuginfo, please install debuginfo package first. then start ceph... Joao Castro

06/15/2016

02:01 PM CephFS Bug #16322: ceph mds getting killed for no reason

log: http://95.211.209.196/imgs/ceph-mds.mds01.log Joao Castro

01:48 PM CephFS Bug #16322: ceph mds getting killed for no reason

kernel: 4.2.0-36-generic
Joao Castro

01:46 PM CephFS Bug #16322: ceph mds getting killed for no reason

(...)
Loaded symbols for /lib/x86_64-linux-gnu/libnss_files.so.2
Reading symbols from /usr/lib/x86_64-linux-gnu/n... Joao Castro

01:41 PM CephFS Bug #16322: ceph mds getting killed for no reason

I am not very experience with gdb, sorry. Should I use it in ceph-mds ?
I will paste the whole log (it has a lot of ... Joao Castro

11:50 AM CephFS Bug #16322: ceph mds getting killed for no reason

add:
2016-06-15 03:15:51.017714 7f582103f700 -1 *** Caught signal (Aborted) **
in thread 7f582103f700 thread_nam... Joao Castro

11:50 AM CephFS Bug #16322 (Can't reproduce): ceph mds getting killed for no reason

Hello,
my ceph mds get killed for no reason (normally they do the active failover).
Log:
ceph version 10.2.1 (... Joao Castro

06/13/2016

10:02 AM Ceph Bug #16257 (Closed): Ceph random bug is killing osds (os/filestore/FileStore.cc: 2912: FAILED assert(0 == "unexpected error")

Hello,
I am doing a large rsync into cephfs.
From time to time I get one OSD killed.. It happened to different osd'... Joao Castro

03/29/2016

08:33 AM CephFS Support #15268: CephFS mount blocks VM

Zheng Yan wrote:
> grab_super+0x2e is down_write(&s->s_umount). the backtrace show there is already a mounted cephfs... Joao Castro

03/28/2016

01:54 PM CephFS Support #15268: CephFS mount blocks VM

Joao Castro wrote:
> Trying to mount it on a EC2 machine
>
> Mar 27 10:37:25 ip-172-31-5-103 kernel: [ 1320.75613... Joao Castro