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  1. WiredTiger
  2. WT-5258

Eviction thread WT_PANIC while running timestamp07 test

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 4.3 Desired
    • Component/s: None
    • Labels:
      None

      Description

      While running the Python unit tests on the PPC machine, the eviction thread had a WT_PANIC at the time the timestamp07 test was executed. 

      http://build.wiredtiger.com:8080/job/wiredtiger-test-unit-ppc/2055/

      ======================================================================
      ERROR: test_timestamp07.test_timestamp07.test_timestamp07(table-cg.log.100keys) (subunit.RemotedTestCase)
      test_timestamp07.test_timestamp07.test_timestamp07(table-cg.log.100keys)
      ----------------------------------------------------------------------
      _StringException: lost connection during test 'test_timestamp07.test_timestamp07.test_timestamp07(table-cg.log.100keys)'
       
      ---------------------------------------------------------------------- 

      The stack trace: 

      (gdb) bt
      #0  0x00003fff7d80e4d8 in raise () from /lib64/power8/libc.so.6
      #1  0x00003fff7d810658 in abort () from /lib64/power8/libc.so.6
      #2  0x00003fff7610ea98 in __wt_abort (session=0x1002185c410) at ../src/os_common/os_abort.c:30
      #3  0x00003fff76187f7c in __wt_panic (session=0x1002185c410) at ../src/support/err.c:497
      #4  0x00003fff760b8144 in __wt_evict_thread_run (session=0x1002185c410, thread=0x10022ba8030) at ../src/evict/evict_lru.c:315
      #5  0x00003fff7619d2a4 in __thread_run (arg=0x10022ba8030) at ../src/support/thread_group.c:31
      #6  0x00003fff7db08944 in start_thread () from /lib64/power8/libpthread.so.0
      #7  0x00003fff7d8e7640 in clone () from /lib64/power8/libc.so.6 

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            • Assignee:
              backlog-server-storage-engines Backlog - Storage Engines Team
              Reporter:
              luke.chen Luke Chen
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              Dates

              • Created:
                Updated: