At 10:30 AM -0700 6/22/11, Tom Rodriguez wrote:
>Could you provide more detail on this?  I just ran the all these against b146 
>and they all pass cleanly for a large collection of configs.  One thing you 
>have to watch out for is an issue on 64 bit where the code cache fills up 
>because some ofthe stress tests use a lot of signatures.  Run with 
>-XX:ReservedCodeCacheSize=128m until that issue is dealt with.  You may also 
>need to increase the timeout for jtreg depending on the speed of your machine.

The problem appears to be the same for all the failures and is a segfault while 
compiling:

    #section:compile
    ----------messages:(3/189)----------
    command: compile 
/Users/stephen/dev/java/src/mlvm/sources/jdk/test/java/lang/invoke/6991596/Test6991596.java
    reason: .class file out of date or does not exist
    elapsed time (seconds): 1.314
    ----------System.out:(18/764)----------
    #
    # A fatal error has been detected by the Java Runtime Environment:
    #
    #  SIGSEGV (0xb) at pc=0x0000000101017a3d, pid=8795, tid=4501590016
    #
    # JRE version: 7.0
    # Java VM: OpenJDK 64-Bit Server VM (21.0-b15 mixed mode bsd-amd64 
compressed oops)
    # Problematic frame:
    # V  [libjvm.dylib+0x17a3d]  ciEnv::get_klass_by_name_impl(ciKlass*, 
constantPoolHandle, ciSymbol*,bool)+0x4fd
    #
    # Failed to write core dump. Core dumps have been disabled. To enable core 
dumping, try "ulimit -c unlimited" before starting Java again

See more details: https://gist.github.com/1040828
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