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  1. Jenkins
  2. JENKINS-19244

jenkins random hang during startup - Solaris and Linux

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      Description

      Hi,

      We are having intermittent issues starting Jenkins on our Solaris machine. About 3 times out of 5 restarts, Jenkins does not go passed the 'INFO Augmented all extensions' line and just hangs. I have attached 2 different jstack dumps hoping that this can help troubleshoot what is going on. It looks as if hudson.Util.resolveSymlink is involved, but no idea what to look for further. If needed i can truss the process but that gives a lot of output so you'll need to tell me a bit more in detail what to look for.

      jmap -help does not seem to indicate a problem:

      Attaching to process ID 20951, please wait...
      Debugger attached successfully.
      Server compiler detected.
      JVM version is 20.2-b06
      
      using thread-local object allocation.
      Parallel GC with 43 thread(s)
      
      Heap Configuration:
         MinHeapFreeRatio = 40
         MaxHeapFreeRatio = 70
         MaxHeapSize      = 2147483648 (2048.0MB)
         NewSize          = 1048576 (1.0MB)
         MaxNewSize       = 4294901760 (4095.9375MB)
         OldSize          = 4194304 (4.0MB)
         NewRatio         = 2
         SurvivorRatio    = 8
         PermSize         = 134217728 (128.0MB)
         MaxPermSize      = 268435456 (256.0MB)
      
      Heap Usage:
      PS Young Generation
      Eden Space:
         capacity = 537919488 (513.0MB)
         used     = 270585256 (258.05020904541016MB)
         free     = 267334232 (254.94979095458984MB)
         50.30218499910529% used
      From Space:
         capacity = 89653248 (85.5MB)
         used     = 51440608 (49.057586669921875MB)
         free     = 38212640 (36.442413330078125MB)
         57.37729435078582% used
      To Space:
         capacity = 89653248 (85.5MB)
         used     = 0 (0.0MB)
         free     = 89653248 (85.5MB)
         0.0% used
      PS Old Generation
         capacity = 1434451968 (1368.0MB)
         used     = 0 (0.0MB)
         free     = 1434451968 (1368.0MB)
         0.0% used
      PS Perm Generation
         capacity = 134217728 (128.0MB)
         used     = 94797032 (90.4054946899414MB)
         free     = 39420696 (37.594505310058594MB)
         70.62929272651672% used
      

        Attachments

          Activity

          heymjo Jorg Heymans created issue -
          dantheperson daniel carter made changes -
          Field Original Value New Value
          Priority Major [ 3 ] Critical [ 2 ]
          sstack S Stack made changes -
          Summary jenkins random hang during startup jenkins random hang during startup - Solaris
          dantheperson daniel carter made changes -
          Priority Critical [ 2 ] Major [ 3 ]
          mfriedenhagen Mirko Friedenhagen made changes -
          Summary jenkins random hang during startup - Solaris jenkins random hang during startup - Solaris and Linux
          jglick Jesse Glick made changes -
          Labels threads
          jglick Jesse Glick made changes -
          Labels threads startup threads
          danielbeck Daniel Beck made changes -
          Resolution Cannot Reproduce [ 5 ]
          Status Open [ 1 ] Resolved [ 5 ]
          rtyler R. Tyler Croy made changes -
          Workflow JNJira [ 150692 ] JNJira + In-Review [ 193632 ]

            People

            Assignee:
            Unassigned Unassigned
            Reporter:
            heymjo Jorg Heymans
            Votes:
            8 Vote for this issue
            Watchers:
            16 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: