Ceph » rbd

From https://jenkins.ceph.com/job/ceph-pull-requests/123074/console:

[ RUN      ] TestMigration.Stress2
resize: 83886080
write: A 40818601~2785863
discard: 8703015~1526006
write: A 77614054~1792732
discard: 12280884~1022139
write: A 72370922~3885510
discard: 64303515~1882270
write: A 73487473~6799836
discard: 1856646~6541385
snap_create: snap0
resize: 164795314
write: B 108477071~4595120
discard: 9029610~4200508
write: B 118916374~4753727
discard: 67199717~341697
write: B 59213668~4063942
discard: 47440690~7508923
write: B 18833798~302429
discard: 116164363~3504881
snap_create: snap1
resize: 243015622
write: C 93647064~3680885
discard: 48014215~6901034
write: C 82333794~6701625
discard: 107295768~3553157
write: C 195270693~7168909
discard: 48167183~7710858
write: C 166925867~6927830
discard: 137069008~3963
snap_create: snap2
snap_protect: snap2
clone image1357 -> image1360
resize: 179353745
write: D 1430868~6836039
discard: 129404828~7320081
write: D 41989274~6980712
discard: 151523614~3952231
write: D 70471711~8239348
discard: 171635297~7718448
write: D 40010600~7421724
discard: 163601832~2143
snap_create: snap3
resize: 168345312
migration_prepare
write: a 164729686~3615626
discard: 96723348~2093530
write: a 34187184~8286770
discard: 64145229~59503
write: a 80089418~1705962
discard: 6351110~840021
write: a 30434530~382289
discard: 52658228~2052343
snap_create: user0
write: b 114757563~1286246
discard: 44590810~6530947
write: b 119862388~5643106
discard: 31925983~2626703
write: b 80783406~6308994
discard: 14969610~883887
write: b 71556~7943251
discard: 139951014~297237
snap_create: user1
write: c 23554968~3235113
discard: 40652441~3370991
write: c 93912729~3449637
discard: 17627962~5229475
write: c 18950068~8197823
discard: 20722711~1742909
write: c 84904583~3561800
discard: 59025955~3147805
snap_create: user2
resize: 292154552
write: d 56463223~2718566
discard: 84630749~6911495
write: d 76649205~8100385
discard: 42676612~8278676
write: d 24545632~706376
discard: 63075982~5079233
write: d 250429010~3273014
discard: 16771101~7903238
snap_create: user3
resize: 314207676
write: 1 31420767~7855191
discard: 33384564~3927595
write: 2 62841535~7855191
discard: 64805332~3927595
write: 3 94262302~7855191
discard: 96226099~3927595
write: 4 125683070~7855191
discard: 127646867~3927595
write: 5 157103838~7855191
discard: 159067635~3927595
migration_execute
migration_commit
after commit snap: snap3, block 171966464~4194304 differs
src block: 51b967fae78: 
00000000  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
003ffff0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00400000
dst block: 51bc6d5c2ed: 
00000000  43 43 43 43 43 43 43 43  43 43 43 43 43 43 43 43  |CCCCCCCCCCCCCCCC|
*
001ccc00  43 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |C...............|
001ccc10  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
003ffff0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00400000
/home/jenkins-build/build/workspace/ceph-pull-requests/src/test/librbd/test_Migration.cc:150: Failure
Value of: src_bl.contents_equal(dst_bl)
  Actual: false
Expected: true
[  FAILED  ] TestMigration.Stress2 (6762 ms)
[ RUN      ] TestMigration.StressLive