Hi Greg, a lot of: 2016-01-22 03:41:14.203838 7f1bffca3700 0 -- 10.0.0.2:6802/16329 >> 10.0.0.91:0/1536 pipe(0x223f2000 sd=243 :6802 s=0 pgs=0 cs=0 l=1 c=0x8a41fa0).accept replacing existing (lossy) channel (new one lossy=1) 2016-01-22 03:56:14.275055 7f1c0a48f700 0 -- 10.0.0.2:6802/16329 >> 10.0.0.91:0/1536 pipe(0x23b70000 sd=377 :6802 s=0 pgs=0 cs=0 l=1 c=0x7bd7e80).accept replacing existing (lossy) channel (new one lossy=1) 2016-01-22 04:11:14.364271 7f1bfbd3f700 0 -- 10.0.0.2:6802/16329 >> 10.0.0.91:0/1536 pipe(0x24101000 sd=238 :6802 s=0 pgs=0 cs=0 l=1 c=0x21ae7640).accept replacing existing (lossy) channel (new one lossy=1) 2016-01-22 04:26:14.445864 7f1c08758700 0 -- 10.0.0.2:6802/16329 >> 10.0.0.91:0/1536 pipe(0x10612000 sd=237 :6802 s=0 pgs=0 cs=0 l=1 c=0x45c1e40).accept replacing existing (lossy) channel (new one lossy=1) 2016-01-22 04:56:14.618135 7f1bf4abd700 0 -- 10.0.0.2:6802/16329 >> 10.0.0.91:0/1536 pipe(0x228b9000 sd=341 :6802 s=0 pgs=0 cs=0 l=1 c=0x217670c0).accept replacing existing (lossy) channel (new one lossy=1) Does that mean something ? -- Mit freundlichen Gruessen / Best regards Oliver Dzombic IP-Interactive mailto:info@xxxxxxxxxxxxxxxxx Anschrift: IP Interactive UG ( haftungsbeschraenkt ) Zum Sonnenberg 1-3 63571 Gelnhausen HRB 93402 beim Amtsgericht Hanau Geschäftsführung: Oliver Dzombic Steuer Nr.: 35 236 3622 1 UST ID: DE274086107 Am 22.01.2016 um 23:36 schrieb Gregory Farnum: > On Fri, Jan 22, 2016 at 2:26 PM, Oliver Dzombic <info@xxxxxxxxxxxxxxxxx> wrote: >> Hi Greg, >> >> from the client the list is huge: >> >> Thats the situation while the dd's are stuck. >> >> [root@cn201 ~]# ceph daemon /var/run/ceph/ceph-client.admin.asok >> objecter_requests >> { >> "ops": [ >> { >> "tid": 12, >> "pg": "6.7230bd94", >> "osd": 1, >> "object_id": "10000000017.00000004", >> "object_locator": "@6", >> "target_object_id": "10000000017.00000004", >> "target_object_locator": "@6", >> "paused": 0, >> "used_replica": 0, >> "precalc_pgid": 0, >> "last_sent": "2016-01-22 23:11:28.788800", >> "attempts": 95, >> "snapid": "head", >> "snap_context": "1=[]", >> "mtime": "2016-01-21 23:41:18.001327", >> "osd_ops": [ >> "write 0~4194304 [5@0]" >> ] > > Yeah, so all of these are operations which have been sent out to the > OSDs but which haven't been acknowledged — about 300MB worth. Given > that this one says 95 attempts, the OSD is dropping the write request > without responding for some reason. You can look at the OSD logs to > figure out why (you may need to turn log levels up; not sure). > -Greg > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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