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2017-10-02T19:45:38Z
Ceph
RADOS - Bug #21629: interval_map.h: 161: FAILED assert(len > 0)
https://tracker.ceph.com/issues/21629?journal_id=100134
2017-10-02T19:45:38Z
Jason Dillaman
dillaman@redhat.com
<ul><li><strong>Priority</strong> changed from <i>Normal</i> to <i>Urgent</i></li></ul>
RADOS - Bug #21629: interval_map.h: 161: FAILED assert(len > 0)
https://tracker.ceph.com/issues/21629?journal_id=100139
2017-10-02T21:34:50Z
Jason Dillaman
dillaman@redhat.com
<ul></ul><p>The compare-extent op was beyond the truncated extent of the object. The EC async read code does not handle zero-length read results from the object store.</p>
<pre>
2017-10-02 13:46:17.221566 7f40ff5dd700 20 osd.1 pg_epoch: 129 pg[1.3s0( v 129'5725 (106'4136,129'5725] local-lis/les=16/17 n=816 ec=16/16 lis/c 16/16 les/c/f 17/17/0 16/16/16) [1,0,2] r=0 lpr=16 crt=129'5725 lcod 129'5724 mlcod 129'5724 active+clean] do_op: op osd_op(client.14116.0:449747 1.3s0 1:dd083836:::rbd_data.3.3724649bb77c.0000000000000005:head [set-alloc-hint object_size 2097152 write_size 2097152,write 1540096~16384] snapc 0=[] ondisk+write+known_if_redirected e129) v8
2017-10-02 16:24:05.176279 7ff7e3bdb700 20 osd.2 pg_epoch: 335 pg[1.1s0( v 335'10475 (311'8942,335'10475] local-lis/les=202/203 n=1478 ec=16/16 lis/c 202/202 les/c/f 203/203/0 202/202/202) [2,1,0] r=0 lpr=202 crt=335'10475 lcod 335'10474 mlcod 335'10474 active+clean] do_op obc obc(1:8ded059a:::rbd_data.13.12185649bb77c.0000000000000005:head(dne) rwstate(write n=1 w=0))
2017-10-02 13:46:17.355555 7f40ff5dd700 20 osd.1 pg_epoch: 129 pg[1.3s0( v 129'5728 (106'4136,129'5728] local-lis/les=16/17 n=818 ec=16/16 lis/c 16/16 les/c/f 17/17/0 16/16/16) [1,0,2] r=0 lpr=16 crt=129'5728 lcod 129'5727 mlcod 129'5727 active+clean] do_op: op osd_op(client.14116.0:449764 1.3s0 1:dd083836:::rbd_data.3.3724649bb77c.0000000000000005:head [read 1982464~423] snapc 0=[] ondisk+read+known_if_redirected e129) v8
2017-10-02 16:24:05.232113 7ff7e3bdb700 10 osd.2 pg_epoch: 335 pg[1.1s0( v 335'10478 (311'8942,335'10478] local-lis/les=202/203 n=1480 ec=16/16 lis/c 202/202 les/c/f 203/203/0 202/202/202) [2,1,0] r=0 lpr=202 crt=335'10477 lcod 335'10477 mlcod 335'10477 active+clean] get_object_context: 0x564c4f849480 1:8ded059a:::rbd_data.13.12185649bb77c.0000000000000005:head rwstate(none n=0 w=0) oi: 1:8ded059a:::rbd_data.13.12185649bb77c.0000000000000005:head(335'10476 client.74117.0:450198 dirty|extents s 1556480 uv 10476 alloc_hint [2097152 2097152 0]) exists: 1 ssc: 0x564c4efbcf20 snapset: 0=[]:{}
2017-10-02 13:46:17.550584 7f40ff5dd700 20 osd.1 pg_epoch: 129 pg[1.3s0( v 129'5734 (106'4136,129'5734] local-lis/les=16/17 n=812 ec=16/16 lis/c 16/16 les/c/f 17/17/0 16/16/16) [1,0,2] r=0 lpr=16 crt=129'5734 lcod 129'5733 mlcod 129'5733 active+clean] do_op: op osd_op(client.14116.0:449803 1.3s0 1:dd083836:::rbd_data.3.3724649bb77c.0000000000000005:head [truncate 950272] snapc 0=[] ondisk+write+known_if_redirected e129) v8
2017-10-02 16:24:05.292878 7ff7e3bdb700 10 osd.2 pg_epoch: 335 pg[1.1s0( v 335'10483 (311'8942,335'10483] local-lis/les=202/203 n=1475 ec=16/16 lis/c 202/202 les/c/f 203/203/0 202/202/202) [2,1,0] r=0 lpr=202 crt=335'10483 lcod 335'10482 mlcod 335'10482 active+clean] get_object_context: 0x564c4f849480 1:8ded059a:::rbd_data.13.12185649bb77c.0000000000000005:head rwstate(none n=0 w=0) oi: 1:8ded059a:::rbd_data.13.12185649bb77c.0000000000000005:head(335'10476 client.74117.0:450198 dirty|extents s 1556480 uv 10476 alloc_hint [2097152 2097152 0]) exists: 1 ssc: 0x564c4efbcf20 snapset: 0=[]:{}
2017-10-02 13:46:17.668572 7f40ff5dd700 20 osd.1 pg_epoch: 129 pg[1.3s0( v 129'5735 (106'4136,129'5735] local-lis/les=16/17 n=812 ec=16/16 lis/c 16/16 les/c/f 17/17/0 16/16/16) [1,0,2] r=0 lpr=16 crt=129'5735 lcod 129'5734 mlcod 129'5734 active+clean] do_op: op osd_op(client.14116.0:449825 1.3s0 1:dd083836:::rbd_data.3.3724649bb77c.0000000000000005:head [read 245760~3361] snapc 0=[] ondisk+read+known_if_redirected e129) v8
2017-10-02 16:24:05.316514 7ff7e3bdb700 10 osd.2 pg_epoch: 335 pg[1.1s0( v 335'10485 (311'8942,335'10485] local-lis/les=202/203 n=1475 ec=16/16 lis/c 202/202 les/c/f 203/203/0 202/202/202) [2,1,0] r=0 lpr=202 crt=335'10485 lcod 335'10484 mlcod 335'10484 active+clean] get_object_context: 0x564c4f849480 1:8ded059a:::rbd_data.13.12185649bb77c.0000000000000005:head rwstate(none n=0 w=0) oi: 1:8ded059a:::rbd_data.13.12185649bb77c.0000000000000005:head(335'10484 client.74117.0:450252 dirty|extents s 950272 uv 10484 alloc_hint [2097152 2097152 0]) exists: 1 ssc: 0x564c4efbcf20 snapset: 0=[]:{}
2017-10-02 13:46:18.896901 7f40ff5dd700 20 osd.1 pg_epoch: 129 pg[1.3s0( v 129'5743 (108'4236,129'5743] local-lis/les=16/17 n=814 ec=16/16 lis/c 16/16 les/c/f 17/17/0 16/16/16) [1,0,2] r=0 lpr=16 crt=129'5743 lcod 129'5742 mlcod 129'5742 active+clean] do_op: op osd_op(client.14116.0:449976 1.3s0 1:dd083836:::rbd_data.3.3724649bb77c.0000000000000005:head [cmpext,write 1843047~144] snapc 0=[] ondisk+write+known_if_redirected e129) v8
2017-10-02 16:24:05.627814 7ff7e3bdb700 10 osd.2 pg_epoch: 335 pg[1.1s0( v 335'10489 (311'8942,335'10489] local-lis/les=202/203 n=1476 ec=16/16 lis/c 202/202 les/c/f 203/203/0 202/202/202) [2,1,0] r=0 lpr=202 crt=335'10489 lcod 335'10488 mlcod 335'10488 active+clean] find_object_context 1:8ded059a:::rbd_data.13.12185649bb77c.0000000000000005:head @head oi=1:8ded059a:::rbd_data.13.12185649bb77c.0000000000000005:head(335'10484 client.74117.0:450252 dirty|extents s 950272 uv 10484 alloc_hint [2097152 2097152 0])
</pre>
RADOS - Bug #21629: interval_map.h: 161: FAILED assert(len > 0)
https://tracker.ceph.com/issues/21629?journal_id=100140
2017-10-02T21:35:06Z
Jason Dillaman
dillaman@redhat.com
<ul><li><strong>Status</strong> changed from <i>In Progress</i> to <i>Fix Under Review</i></li></ul><p><strong>PR</strong>: <a class="external" href="https://github.com/ceph/ceph/pull/18088">https://github.com/ceph/ceph/pull/18088</a></p>
RADOS - Bug #21629: interval_map.h: 161: FAILED assert(len > 0)
https://tracker.ceph.com/issues/21629?journal_id=100284
2017-10-05T03:04:56Z
Sage Weil
sage@newdream.net
<ul><li><strong>Status</strong> changed from <i>Fix Under Review</i> to <i>Pending Backport</i></li><li><strong>Backport</strong> set to <i>luminous</i></li></ul>
RADOS - Bug #21629: interval_map.h: 161: FAILED assert(len > 0)
https://tracker.ceph.com/issues/21629?journal_id=100355
2017-10-06T03:18:21Z
Nathan Cutler
ncutler@suse.cz
<ul><li><strong>Copied to</strong> <i><a class="issue tracker-9 status-3 priority-4 priority-default closed" href="/issues/21693">Backport #21693</a>: luminous: interval_map.h: 161: FAILED assert(len > 0)</i> added</li></ul>
RADOS - Bug #21629: interval_map.h: 161: FAILED assert(len > 0)
https://tracker.ceph.com/issues/21629?journal_id=143839
2019-08-21T20:33:49Z
Greg Farnum
gfarnum@redhat.com
<ul><li><strong>Status</strong> changed from <i>Pending Backport</i> to <i>Resolved</i></li></ul>