On 07/23/2015 04:19 PM, Ilya Dryomov wrote: > On Thu, Jul 23, 2015 at 4:23 PM, Vedran Furač <vedran.furac@xxxxxxxxx> wrote: >> On 07/23/2015 03:20 PM, Gregory Farnum wrote: >>> >>> That's...odd. Are you using the kernel client or ceph-fuse, and on >>> which version? >> >> Sorry, forgot to mention, it's kernel client, tried both 3.10 and 4.1, >> but it's the same. Ceph is firefly. > > That's probably a wait_*() return value, meaning it timed out, so > userspace logs might help understand what's going on. A separate issue > is that we leak ERESTARTSYS to userspace - this needs to be fixed. Hmm, what's the timeout value? This happens even when ceph is nearly idle. When you mention logs, do you mean Ceph server logs? MON logs don't have anything special, OSD logs are full of: 2015-07-23 16:31:35.535622 7ff3fe020700 0 -- x.x.x.x:6849/27688 >> x.x.x.x:6841/27679 pipe(0x241e58c0 sd=183 :6849 s=2 pgs=1240 cs=127 l=0 c=0x19855de0).fault with nothing to send, going to standby 2015-07-23 16:31:42.492520 7ff401a53700 0 -- x.x.x.x:6849/27688 >> x.x.x.x:6841/27679 pipe(0x241e5080 sd=226 :6849 s=0 pgs=0 cs=0 l=0 c=0x21b31860).accept connect_seq 128 vs existing 127 state standby 2015-07-23 16:32:02.989102 7ff401851700 0 -- x.x.x.x:6849/27688 >> x.x.x.x:6854/27690 pipe(0x1916a680 sd=33 :43507 s=2 pgs=1366 cs=131 l=0 c=0x177e8680).fault with nothing to send, going to standby 2015-07-23 16:32:12.339357 7ff40144d700 0 -- x.x.x.x:6849/27688 >> x.x.x.x:6823/27279 pipe(0x241e7c80 sd=249 :6849 s=2 pgs=1246 cs=155 l=0 c=0x16ea46e0).fault with nothing to send, going to standby 2015-07-23 16:32:13.279426 7ff3fe828700 0 -- x.x.x.x:6849/27688 >> 185.75.253.10:6810/9746 pipe(0x1c75e840 sd=72 :57221 s=2 pgs=1352 cs=149 l=0 c=0x147cbde0).fault with nothing to send, going to standby 2015-07-23 16:32:17.916440 7ff3fb3f4700 0 -- x.x.x.x:6849/27688 >> 185.75.253.10:6810/9746 pipe(0x241e4000 sd=34 :6849 s=0 pgs=0 cs=0 l=0 c=0x21b2e160).accept connect_seq 150 vs existing 149 state standby 2015-07-23 16:32:22.922462 7ff40154e700 0 -- x.x.x.x:6849/27688 >> x.x.x.x:6823/27279 pipe(0x241e5e40 sd=216 :6849 s=0 pgs=0 cs=0 l=0 c=0x10089b80).accept connect_seq 156 vs existing 155 state standby ... Regards, Vedran _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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