Update : /var/log/kern.log.1:Oct 31 17:19:17 c-mon kernel: [17289149.746084] [21787] 0 21780 492110 185044 920 240143 0 ceph-mon /var/log/kern.log.1:Oct 31 17:19:17 c-mon kernel: [17289149.746115] [13136] 0 13136 52172 1753 59 0 0 ceph /var/log/kern.log.1:Oct 31 17:19:17 c-mon kernel: [17289149.746126] Out of memory: Kill process 21787 (ceph-mon) score 827 or sacrifice child /var/log/kern.log.1:Oct 31 17:19:17 c-mon kernel: [17289149.746262] Killed process 21787 (ceph-mon) total-vm:1968440kB, anon-rss:740176kB, file-rss:0kB OOM kill. I have 1GB memory on my mons, and 1GB swap. It's the only mon that crashed. Is there a change in memory requirement from Firefly ? Regards, -- Thomas Lemarchand Cloud Solutions SAS - Responsable des systèmes d'information On lun., 2014-11-03 at 11:47 +0100, Thomas Lemarchand wrote: > Update : this error is linked to a crashed mon. It crashed during the > weekend. I try to understand why. I never had a mon crash before Giant. > > -- > Thomas Lemarchand > Cloud Solutions SAS - Responsable des systèmes d'information > > > > On lun., 2014-11-03 at 11:08 +0100, Thomas Lemarchand wrote: > > Hello all, > > > > I upgraded my cluster to Giant. Everything is working well, but on one > > mon I get a strange error when I do "rados df" : > > > > root@a-mon:~# rados df > > 2014-11-03 10:57:15.313618 7ff2434f0700 0 -- :/1009400 >> > > 10.94.67.202:6789/0 pipe(0xe37890 sd=3 :0 s=1 pgs=0 cs=0 l=1 > > c=0xe37b20).fault > > pool name category KB objects clones > > degraded unfound rd rd KB wr wr > > KB > > data - 0 8805791 0 > > 0 0 434686 434686 9053362 0 > > metadata - 63991 51768 0 > > 0 0 1852535 1746370585 15900570 178050318 > > wimi-files - 8893618079 9983397 0 > > 0 0 296284 2747513 18874311 8951883370 > > wimi-recette-files - 978453 235134 > > 0 0 0 272389 1321262 498429 > > 1042175 > > total used 27056765864 19076090 > > total avail 78381176704 > > total space 105437942568 > > > > root@a-mon:~# ceph -v > > ceph version 0.87 (c51c8f9d80fa4e0168aa52685b8de40e42758578) > > > > > > In the same cluster, on another mon, no problem : > > > > root@c-mon:/etc/ceph# rados df > > pool name category KB objects clones > > degraded unfound rd rd KB wr wr > > KB > > data - 0 8805634 0 > > 0 0 434686 434686 9053205 0 > > metadata - 63626 51768 0 > > 0 0 1852535 1746370585 15900450 178049886 > > wimi-files - 8893618079 9983397 0 > > 0 0 296284 2747513 18874311 8951883370 > > wimi-recette-files - 978449 235100 > > 0 0 0 272352 1321225 498232 > > 1042138 > > total used 27056761472 19075899 > > total avail 78381181096 > > total space 105437942568 > > > > root@c-mon:/etc/ceph# ceph -v > > ceph version 0.87 (c51c8f9d80fa4e0168aa52685b8de40e42758578) > > > > Is it a known error ? > > I can fill a formal bug report if needed. This problem is not important, > > but I fear implications outside of "rados df". > > > > Regards, > > -- > > Thomas Lemarchand > > Cloud Solutions SAS - Responsable des systèmes d'information > > > > > > > > > > > > -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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