Description of problem: During full rbd regression run on 10.2.2-15, librbd test failed for following test(writeback cache) 2016-07-10T18:10:50.250 INFO:tasks.workunit.client.0.clara005.stdout:[ FAILED ] 1 test, listed below: 2016-07-10T18:10:50.251 INFO:tasks.workunit.client.0.clara005.stdout:[ FAILED ] TestLibRBD.SnapCreateViaLockOwner ====== 2016-07-10T18:10:40.213 INFO:tasks.workunit.client.0.clara005.stdout:[ OK ] TestJournalReplay.SnapProtect (2033 ms) 2016-07-10T18:10:40.215 INFO:tasks.workunit.client.0.clara005.stdout:[ RUN ] TestJournalReplay.SnapUnprotect 2016-07-10T18:10:42.243 INFO:tasks.workunit.client.0.clara005.stdout:[ OK ] TestJournalReplay.SnapUnprotect (2029 ms) 2016-07-10T18:10:42.244 INFO:tasks.workunit.client.0.clara005.stdout:[ RUN ] TestJournalReplay.SnapRename 2016-07-10T18:10:43.360 INFO:tasks.workunit.client.0.clara005.stdout:[ OK ] TestJournalReplay.SnapRename (1117 ms) 2016-07-10T18:10:43.361 INFO:tasks.workunit.client.0.clara005.stdout:[ RUN ] TestJournalReplay.SnapRollback 2016-07-10T18:10:44.366 INFO:tasks.workunit.client.0.clara005.stdout:[ OK ] TestJournalReplay.SnapRollback (1006 ms) 2016-07-10T18:10:44.367 INFO:tasks.workunit.client.0.clara005.stdout:[ RUN ] TestJournalReplay.SnapRemove 2016-07-10T18:10:48.255 INFO:tasks.workunit.client.0.clara005.stdout:[ OK ] TestJournalReplay.SnapRemove (3889 ms) 2016-07-10T18:10:48.256 INFO:tasks.workunit.client.0.clara005.stdout:[ RUN ] TestJournalReplay.Rename 2016-07-10T18:10:48.459 INFO:tasks.workunit.client.0.clara005.stdout:[ OK ] TestJournalReplay.Rename (205 ms) 2016-07-10T18:10:48.461 INFO:tasks.workunit.client.0.clara005.stdout:[ RUN ] TestJournalReplay.Resize 2016-07-10T18:10:48.647 INFO:tasks.workunit.client.0.clara005.stdout:[ OK ] TestJournalReplay.Resize (187 ms) 2016-07-10T18:10:48.648 INFO:tasks.workunit.client.0.clara005.stdout:[ RUN ] TestJournalReplay.Flatten 2016-07-10T18:10:49.556 INFO:tasks.workunit.client.0.clara005.stdout:[ OK ] TestJournalReplay.Flatten (909 ms) 2016-07-10T18:10:49.557 INFO:tasks.workunit.client.0.clara005.stdout:[ RUN ] TestJournalReplay.ObjectPosition 2016-07-10T18:10:49.727 INFO:tasks.workunit.client.0.clara005.stdout:[ OK ] TestJournalReplay.ObjectPosition (171 ms) 2016-07-10T18:10:50.245 INFO:tasks.workunit.client.0.clara005.stdout:[----------] 13 tests from TestJournalReplay (17622 ms total) 2016-07-10T18:10:50.246 INFO:tasks.workunit.client.0.clara005.stdout: 2016-07-10T18:10:50.247 INFO:tasks.workunit.client.0.clara005.stdout:[----------] Global test environment tear-down 2016-07-10T18:10:50.248 INFO:tasks.workunit.client.0.clara005.stdout:[==========] 166 tests from 10 test cases ran. (326152 ms total) 2016-07-10T18:10:50.249 INFO:tasks.workunit.client.0.clara005.stdout:[ PASSED ] 165 tests. 2016-07-10T18:10:50.250 INFO:tasks.workunit.client.0.clara005.stdout:[ FAILED ] 1 test, listed below: 2016-07-10T18:10:50.251 INFO:tasks.workunit.client.0.clara005.stdout:[ FAILED ] TestLibRBD.SnapCreateViaLockOwner Version-Release number of selected component (if applicable): 10.2.2-15.el7cp (60cd52496ca02bdde9c2f4191e617f75166d87b6) How reproducible: 1/1 Steps to Reproduce: 1. Run rbd/librbd/{cache/writeback.yaml cachepool/small.yaml clusters/{fixed-3.yaml openstack.yaml} copy-on-read/off.yaml fs/xfs.yaml msgr-failures/few.yaml workloads/c_api_tests_with_journaling.yaml Additional info: Full logs: http://magna002.ceph.redhat.com/vasu-2016-07-09_20:45:55-rbd-jewel---basic-multi/244463/teuthology.log
@Vasu: please include the full output from the fail test.
@Jason, Do you want to use this full logs from here instead, its too many lines? Full logs: http://magna002.ceph.redhat.com/vasu-2016-07-09_20:45:55-rbd-jewel---basic-multi/244463/teuthology.log
@Vasu: the test case will output what line had a failure -- you cut out that detail from the test's console output.
@Jason, below is the line 2016-07-10T18:06:27.771 INFO:tasks.workunit.client.0.clara005.stdout:[ RUN ] TestLibRBD.SnapCreateViaLockOwner 2016-07-10T18:06:27.772 INFO:tasks.workunit.client.0.clara005.stdout:using new format! 2016-07-10T18:06:28.250 INFO:tasks.workunit.client.0.clara005.stdout:test/librbd/test_librbd.cc:3094: Failure
Verified in 10.2.2-22
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-1755.html