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  1. JDK
  2. JDK-4489829

VMark bus error with Merlin b74 -server on Solaris Sparc

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P1
    • Resolution: Fixed
    • Affects Version/s: 1.4.0
    • Fix Version/s: 1.4.0
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      beta3
    • CPU:
      generic
    • OS:
      generic

      Description

      On jtgb4u2c1, VMark in C2 mixed mode gets a bus error with Merlin build 74

      gcore file is in /net/jtgb4u4c/export/sail9/bigapps_log/solaris/merlin_b74/jtgb4u2c1/core.20931

      "Thread t@406 gets a bus error. Serviceability agent
      indicates that the bus error is in the interpreter codelet for ifgt (something is loaded from i2 which
      looks like it should be an oop but it's unaligned so it bus errors).

      Stack trace has a few return entry points, which , a c2i adapter, and an nmethod for
      java/io/BufferedInputStream.read().

      This is a new problem (or one I haven't seen yet) and looks new and needs a bug report. "


      june.zhong@eng 2001-08-08

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            • Assignee:
              rasbold Chuck Rasbold
              Reporter:
              jzhongsunw June Zhong (Inactive)
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