[KUDU-3043] TabletServerDiskErrorITest.TestFailDuringScanWorkload sometimes fails

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.12.0
• Component/s: fs, test, tserver
• Assignee: Unassigned
• Reporter: Alexey Serbin
• Created: 16/Jan/20 17:54
• Updated: 16/Jan/20 17:56

Description

The test scenario sometimes fails with the error messages like below. Full log file is attached (TSAN build).

I0116 06:38:11.392613 14450 disk_failure-itest.cc:269] Currently has 9 failed tablets /home/jenkins-slave/workspace/kudu-master/3/src/kudu/integration-tests/disk_failure-itest.cc:270: Failure
      Expected: num_failed                                                      
      Which is: 10                                                              
To be equal to: failed_on_ts                                                    
      Which is: 9                                                               
/home/jenkins-slave/workspace/kudu-master/3/src/kudu/util/test_util.cc:345: Failure
Failed                                                                          
Timed out waiting for assertion to pass.                                        
/home/jenkins-slave/workspace/kudu-master/3/src/kudu/integration-tests/disk_failure-itest.cc:311: Failure
Expected: WaitForFailedTablets(error_ts, kNumTablets) doesn't generate new fatal failures in the current thread.
  Actual: it does.