On Mon, Dec 21, 2015 at 10:15 AM, Florent B <florent@xxxxxxxxxxx> wrote: > Hi all, > > It seems I had an MDS crash being in standby-replay. > > Version is Infernalis, running on Debian Jessie (packaged version). > > Log is here (2.5MB) : http://paste.ubuntu.com/14126366/ > > Has someone information about it ? Hi Florent, >From a cursory glance, it appears that your MDS is failing to create a thread. Could it be that it's simply running into an nproc ulimit? Cheers, Florian _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com