Ceph

07/18/2016

04:42 PM CephFS Bug #16592: Jewel: monitor asserts on "mon/MDSMonitor.cc: 2796: FAILED assert(info.state == MDSMap::STATE_STANDBY)"

I make (maybe wrong, but no way back) one-shot upgrade: stop all client, stop all ceph daemons (mds,osd,mon) and run ... Denis kaganovich

03/17/2016

04:22 PM CephFS Bug #15156: mds stuck in clientreplay

And are you think, backporting of http://tracker.ceph.com/issues/14357 as https://github.com/ceph/ceph/commit/24de350... Denis kaganovich

04:11 PM CephFS Bug #15156: mds stuck in clientreplay

Yes. now healthy. It was not first similar problem, but first after upgrade to Infernalis/git. Kernels >=4.4.3 (preci... Denis kaganovich

03/16/2016

05:46 AM CephFS Bug #15156 (Can't reproduce): mds stuck in clientreplay

3 mds, standby-replay mode,
1) active (b) - also question (usual state):
2016-03-16 04:16:48.713071 7f6752cd2700 ... Denis kaganovich

11/04/2015

03:59 PM CephFS Bug #13689 (Won't Fix): ceph-mds not build with libjemalloc

Looking against high RAM usage of mds, I found ceph-mds do not linked to libjemalloc. Other daemons - are.
# lddtr... Denis kaganovich

11/21/2014

01:24 AM Ceph Bug #10085: dirty exit ("Illegal instruction") on pthread_rwlock_unlock()

PPS Bug info: https://sourceware.org/bugzilla/show_bug.cgi?id=17561
My patch posted here https://bugs.gentoo.org/sho... Denis kaganovich

11/20/2014

09:50 PM Ceph Bug #10085: dirty exit ("Illegal instruction") on pthread_rwlock_unlock()

PS Bug is filled to (https://bugs.gentoo.org/show_bug.cgi?id=529076 ), but I think there was near "vanilla" case. Denis kaganovich

09:41 PM Ceph Bug #10085: dirty exit ("Illegal instruction") on pthread_rwlock_unlock()

"Own packages"? It is Gentoo.
Denis kaganovich

11/12/2014

10:56 AM Ceph Bug #10085 (Resolved): dirty exit ("Illegal instruction") on pthread_rwlock_unlock()

After upgrade to glibc 2.20, "ceph" & "rbd" commands exiting with "Illegal instruction" exit message and !=0 exit cod... Denis kaganovich

08/11/2013

12:31 PM Ceph Bug #5932 (Won't Fix): osdmaptool --create-from-conf ignore "osd pool default pg[p] num"

osdmaptool --create-from-conf ignore "osd pool default pg num" & "osd pool default pgp num" values from config, I fix... Denis kaganovich