RVM
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  2. RVM-637

GC timeouts on stress runs on excalibur

    Details

    • Type: Bug Bug
    • Status: Closed Closed
    • Priority: Major Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Number of attachments :
      0

      Description

      Barrier timeouts have become more frequent in recent weeks on the gcstress runs on excalibur. I've looked at half a dozen of the failures, and they all have the same diagnostic program point information (typical example appended from: http://jikesrvm.anu.edu.au/cattrack/results/excalibur.watson.ibm.com/stress-ppc32/4871/gcstress/Opt_1/dacapo/jython

      GC Warning: Barrier wait has reached 26.64994987 seconds. Called from GC Warning: Barrier wait has reached 26.64994991 seconds. Called from 1004. myOrder = 0.00000000 count is 1004. myOrder = 3.00000000 count is 4 waiting for 2
      1 waiting for 2
      GC Warning: Barrier wait has reached 53.30152090 seconds. Called from GC Warning: Barrier wait has reached 53.30163692 seconds. Called from 1004. myOrder = 3.00000000 count is 4 waiting for 2
      1004. myOrder = 0.00000000 count is 1 waiting for 2
      Died in GC:
      GC Error: Barrier Timeout

        Activity

        Hide
        David Grove added a comment -

        Initial triage for 3.0.1 release; suggesting postponing to 3.0.2; move back to 3.0.1 if you disagree.

        Show
        David Grove added a comment - Initial triage for 3.0.1 release; suggesting postponing to 3.0.2; move back to 3.0.1 if you disagree.
        Hide
        David Grove added a comment -

        obsolete problem.

        Show
        David Grove added a comment - obsolete problem.
        Hide
        David Grove added a comment -

        sigh. wrong fix target.
        reopneing to fix.

        Show
        David Grove added a comment - sigh. wrong fix target. reopneing to fix.

          People

          • Assignee:
            Daniel Frampton
            Reporter:
            David Grove
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            Dates

            • Created:
              Updated:
              Resolved: