[Pljava-dev] pljava crash in jre

On 12/08/11 11:13 PM, John R Pierce wrote:
>
> I've narrowed it down to...
>
> shared_buffers=2048MB crashes,
> shared_buffers=1024MB works.

1700MB works. 1800MB crashes. 1750MB works.

and, per Johann's suggestion, I tried pointing /usr/java/latest to
OpenJDK...

piercej=# select sysprop( 'java.home' );
sysprop
----------------------------------------------------
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre
(1 row)

and indeed, same thing. shared_buffers = 1750MB works,
shared_buffers=2048MB crashes.

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f4bd693d711, pid=3801, tid=139966157567936
#
# JRE version: 6.0_20-b20
# Java VM: OpenJDK 64-Bit Server VM (19.0-b09 mixed mode linux-amd64
compressed oops)
# Derivative: IcedTea6 1.9.10
# Distribution: CentOS Linux release 6.0 (Final), package
rhel-1.40.1.9.10.el6_1-x86_64
# Problematic frame:
# J java.lang.String.hashCode()I
#
# If you would like to submit a bug report, please include
# instructions how to reproduce the bug and visit:
# http://icedtea.classpath.org/bugzilla
#
....(long crashdump left in hs_err_pidXXXX.log file)

--
john r pierce N 37, W 122
santa cruz ca mid-left coast