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  1. WiredTiger
  2. WT-9837

Investigate python threading error in test_tiered08

    • Type: Icon: Build Failure Build Failure
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • 5
    • StorEng - Defined Pipeline

      test_tiered08 failed in the wtthread.py code:

      Exception in thread Thread-137:
      Traceback (most recent call last):
        File "/opt/mongodbtoolchain/revisions/c6da1cf7f0b4b60d53566305e59857d3d540dcf7/stow/python3-v3.fZa/lib/python3.9/threading.py", line 954, in _bootstrap_inner
          self.run()
        File "/data/mci/1c00da7682a1c2df1b5297a7348287a0/wiredtiger/test/suite/wtthread.py", line 43, in run
          sess.checkpoint()
      _wiredtiger.WiredTigerError: No such file or directory
      test_tiered08.test_tiered08.test_tiered08 -s 0 (dirstore)

      The first step is to understand what went wrong here and determine whether it is a problem with the wtthread code or with tiered storage. Then we can fix whatever the problem is.

       

      spinlock-pthread-adaptive-test on rhel80

      Host: i-062154206c99816fd
      Project: wiredtiger
      Commit: fc5838e9

      Task Logs:

      spinlock-pthread-adaptive-test task_log

      Logs:

      Python Stacktrace
      FAIL: test_tiered08.test_tiered08.test_tiered08(dirstore) (subunit.RemotedTestCase)
      test_tiered08.test_tiered08.test_tiered08(dirstore)
      ----------------------------------------------------------------------
      testtools.testresult.real._StringException: Traceback (most recent call last):
        File "/data/mci/1c00da7682a1c2df1b5297a7348287a0/wiredtiger/test/suite/wttest.py", line 606, in tearDown
          self.captureerr.check(self)
        File "/data/mci/1c00da7682a1c2df1b5297a7348287a0/wiredtiger/test/suite/wttest.py", line 116, in check
          testcase.fail('unexpected ' + self.desc + ', contains: "' +
        File "/opt/mongodbtoolchain/revisions/c6da1cf7f0b4b60d53566305e59857d3d540dcf7/stow/python3-v3.fZa/lib/python3.9/unittest/case.py", line 670, in fail
          raise self.failureException(msg)
      AssertionError: unexpected error output, contains: "Exception in thread Thread-137:
      Traceback (most recent call last):
        File "/opt/mongodbtoolchain/revisions/c6da1cf7f0b4b60d53566305e59857d3d540dcf7/stow/python3-v3.fZa/lib/python3.9/threading.py", line 954, in _bootstrap_inner
          self.run()
        File "/data/mci/1c00da7682a1c2df1b5297a7348287a0/wiredtiger/test/suite/wtthread.py", line 43, in run
          sess.checkpoint()
      _wiredtiger.WiredTigerError: No such file or directory
      "
      ----------------------------------------------------------------------
      Ran 10866 tests in 3725.895s
      Link: https://evergreen.mongodb.com/task_log_raw/wiredtiger_rhel80_spinlock_pthread_adaptive_test_fc5838e9095b279533f151b03dc31ff2f3756b00_22_08_31_18_09_21/0?type=T#L44211
      
      Evergreen YAML Script Failure
      Command failed: shell script encountered problem: exit code 1
      
      Link: https://evergreen.mongodb.com/task_log_raw/wiredtiger_rhel80_spinlock_pthread_adaptive_test_fc5838e9095b279533f151b03dc31ff2f3756b00_22_08_31_18_09_21/0?type=T#L44233
      

      logs

            Assignee:
            backlog-server-storage-engines [DO NOT USE] Backlog - Storage Engines Team
            Reporter:
            Xgen-BuildBaron-User xgen-buildbaron-user
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            Watchers:
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              Created:
              Updated: