On Wed, May 21, 2014 at 3:52 AM, Kenneth Waegeman <Kenneth.Waegeman at ugent.be> wrote: > Thanks! I increased the max processes parameter for all daemons quite a lot > (until ulimit -u 3802720) > > These are the limits for the daemons now.. > [root@ ~]# cat /proc/17006/limits > Limit Soft Limit Hard Limit Units > Max cpu time unlimited unlimited seconds > Max file size unlimited unlimited bytes > Max data size unlimited unlimited bytes > Max stack size 10485760 unlimited bytes > Max core file size unlimited unlimited bytes > Max resident set unlimited unlimited bytes > Max processes 3802720 3802720 > processes > Max open files 32768 32768 files > Max locked memory 65536 65536 bytes > Max address space unlimited unlimited bytes > Max file locks unlimited unlimited locks > Max pending signals 95068 95068 signals > Max msgqueue size 819200 819200 bytes > Max nice priority 0 0 > Max realtime priority 0 0 > Max realtime timeout unlimited unlimited us > > But this didn't help. Are there other parameters I should change? Hrm, is it exactly the same stack trace? You might need to bump the open files limit as well, although I'd be surprised. :/ -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com