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  1. JDK
  2. JDK-5081881

SIG11 regularly in 1.4.2_05 on Linux.

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1
    • Resolution: Duplicate
    • Affects Version/s: 1.4.2_05
    • Fix Version/s: None
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • CPU:
      x86
    • OS:
      linux_redhat_3.0

      Description

      The customer is seeing regular SIG 11 errors in their application on both Solaris and Linux. The cause isn't clear, and isn't repeatable on both - it seems to happen differently depending on which OS the application runs on. The cause seems to be a bug in the GC system, and indeed they fairly regularly also see exits with this message:

      Fatal: CMSMarkStack is full

      even when running with -XX:CMSMarkStackSize=64M. These may or may not be unrelated problems. One problem seems to exist when they use CMS, but another surfaces when they switch it off, so that's not a workaround.

      They see two different - but related Error IDs:

      434F4E43555252454E542D41524B335745455027454E45524154494F4E0E4850500089
      - which appears to mean the same as the CMSMarkStack Full,

      & 4F530E43505002EF which appears to suggest a stack corruption?

      _dl_sysinfo_int80 also appears a *lot* in any backtraces from gdb. I've attached a large amount of debugging data.

      They are not using JNI or native threads, and unfortunately, the application here is *huge*, so a test-case seem unlikely.

      Pstack output looks like:

      15492: /home/xcolldev/java_1.4.2_05/j2re1.4.2_05/bin/java -server -Djava.security.policy=/sbcimp/dyn/data/RISK/XCOLL/LINUXUATBUILT/...
      (No symbols found)
      0xf65ebc32: ???? (805d314, 805d2fc, f6477d44, 805d314, 805d2fc, 0) + a4
      0xf6222e1d: ???? (805d314, 805d2fc, f6477d44, 805efd8, 805efd8, feffa550) + 64
      0xf62111c6: ???? (805d2c8, 0, 0, f6477d44, 805efd8, f6164670) + 20
      0xf629d0a1: ???? (805813c, f61602d4, 805f078, 10004, f6380e2a, 0)
      0xf616037e: ???? (f64662a0, f65c4e58, feffc704, 805830c, f6164670, 805f3ac) + 2060
      0x08049b33: ???? (8, 805844c, feffc770, 0, f65c4e58, f6600020) + 40
      0xf64a5748: ???? (8049250, 1a, feffc704, 8048dc0, 805430c, f65f7f50) + 1003908



      ###@###.### 2004-09-01: removed CMS reference from synopsis.
      The crash does not need CMS.

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              Assignee:
              ysr Y. Ramakrishna
              Reporter:
              mbowyer Mark Bowyer (Inactive)
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