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  1. JDK
  2. JDK-7005799

G1: nsk/regression/b6186200 fails with OOME

    Details

    • Subcomponent:
      gc
    • CPU:
      generic
    • OS:
      generic

      Description

      It seems like when Java heap is exhausted, G1 does not let native code owning a critical region go before throwing OOME from Java code. This is a regression from JDK6.

      Please see comments for more details.
      OOM can also cause crash with following message:
      # Out of Memory Error (allocation.cpp:211), pid=17209, tid=2364230560
      #
      # JRE version: 7.0-b126
      # Java VM: Java HotSpot(TM) Server VM (20.0-b06 compiled mode linux-x86 )

      --------------- T H R E A D ---------------

      Current thread (0x08492400): JavaThread "Thread-0" [_thread_in_vm, id=17233, stack(0x8ce64000,0x8ceb5000)]

      Stack: [0x8ce64000,0x8ceb5000], sp=0x8ceb3a20, free space=318k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0x686e1f]# Host info: Linux vmsqe-p4-14 2.6.16.60-0.42.10-smp #1 SMP Tue Apr 27 05:11:27 UTC 2010 i686 i686 i386 GNU/Linux

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              • Assignee:
                tonyp Tony Printezis
                Reporter:
                kshiroko Kirill Shirokov (Inactive)
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                • Created:
                  Updated:
                  Resolved:
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