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  1. JDK
  2. JDK-4503832

atg server failed with Merlin b79 on x86 in C2 mixed mode

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    • 03
    • generic, sparc
    • generic, solaris_7, solaris_8

    Backports

      Description


        On machine jtgbp62d.sfbay, with Merlin build 79, atg server hang after 30 minutes with -server flag.
        Error message in atgserver.log
        "Unexpected Signal: 11, PC: de9671c8"

        Segv in "compute_monomorphic_entry".
        Stack trace:
          ---- called from signal handler with signal 11 (SIGSEGV) ------
          [9] CompiledIC::compute_monomorphic_entry(0x827b074), at 0xde9671c8
          [10] OptoRuntime::inner_resolve_helper(0x827a928), at 0xde95202c
          [11] OptoRuntime::resolve_helper(0x827a928), at 0xde951e46
          [12] OptoRuntime::resolve_opt_virtual_call_C(0x827a928), at 0xde96b7f7

        log files are under /net/jtgb4u4c.sfbay/export/sail9/bigapps_log/solaris/merlin_b79/jtgbp62d/atg*
        there is a gcore (core.317) under
        /net/jtgb4u4c.sfbay/export/sail9/bigapps_log/solaris/merlin_b79/jtgbp62d/atg*


        ###@###.### 2001-09-17

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-2047197 atg server failed with Merlin b79 on x86 in C2 mixed mode

            • P1 - Blocks development and/or testing work, production could not run.
            • Closed
            duplicates

            Bug - A problem which impairs or prevents the functions of the product. JDK-4479571 JVM core dumps after receiving out of memory messages

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-4718872 Java 1.3.1_02 crashes with SIGSEGV

            • P3 - Major loss of function.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-4757048 [1.3.1_04] JVM crash in compute_entry

            • P2 - Crashes, loss of data, severe memory leak.
            • Resolved

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                jrose John Rose
                jzhongsunw June Zhong (Inactive)
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