Unrecognized VM option '-UseRicochetFrames'

[Christian Thalinger]

On May 12, 2011, at 3:51 PM, Stephen Bannasch wrote:
> I'm getting some failures running the jtreg tests and wondered whether I needed to enable or disable Ricochet Frames in theJVM 
> but that option is unrecognized.
> 
>   $ build/bsd-amd64/j2sdk-image/bin/java -XX:-UseRicochetFrame -versionUnrecognized VM option '-UseRicochetFrame'
>   Error: Could not create the Java Virtual Machine.
>   Error: A fatal exception has occurred. Program will exit.

It's called UseRicochetFrames (plural) and it's a diagnostic option.  So with a product build you have to use +UnlockDiagnosticVMOptions.

> 
> Running jtreg tests on java/lang/invoke/6998541/Test6998541.java without -UseRicochetFrames generates a segfault:

Hmm, that's odd.  It did work for me on 32-bit x86.  Can you try that?

-- Christian

> 
> $ jtreg -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+EnableInvokeDynamic 
> -jdk:build/bsd-amd64/j2sdk-image  -v:verbose jdk/test/java/lang/invoke//6998541/Test6998541.java
> 
> ... partial output from: JTwork/java/lang/invoke/6998541/Test6998541.jtr
> 
> #section:main
> ----------messages:(3/341)----------
> command: main -Xbatch -XX:+UnlockDiagnosticVMOptions -XX:ScavengeRootsInCode=2 -DTest6998541.N=100000 -DTest6998541.KIND=cast 
> Test6998541
> reason: User specified action: run main/othervm -Xbatch -XX:+UnlockDiagnosticVMOptions -XX:ScavengeRootsInCode=2 
> -DTest6998541.N=100000 -DTest6998541.KIND=cast Test6998541
> elapsed time (seconds): 0.678
> ----------System.out:(22/952)----------
> KIND=cast DO_CASTS=true N=100000
> =============== DEBUG MESSAGE: init_AdapterMethodHandle should not issue this ================
> 
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  SIGSEGV (0xb) at pc=0x000000010103d536, pid=24910, tid=4416299008
> #
> # JRE version: 7.0
> # Java VM: OpenJDK 64-Bit Server VM (21.0-b09 mixed mode bsd-amd64 compressed oops)
> # Problematic frame:
> # V  [libjvm.dylib+0x3d536]  frame::sender_for_compiled_frame(RegisterMap*) const+0x76
> #
> # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting 
> Java again
> #
> # An error report file with more information is saved as:
> # /Users/stephen/dev/java/src/mlvm/sources/JTwork/scratch/hs_err_pid24910.log
> Could not load hsdis-amd64.dylib; library not loadable; PrintAssembly is disabled
> #
> # If you would like to submit a bug report, please visit:
> #   http://bugreport.sun.com/bugreport/crash.jsp
> #
> ----------System.err:(0/0)----------
> result: Failed. Unexpected exit from test [exit code: 134]
> 
> 
> test result: Failed. Unexpected exit from test [exit code: 134]
> 
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