JDK-6952853 : SIGSEGV with UseAdaptiveGCBoundary on 64b linux running jvm2008
  • Type: Bug
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: 7
  • Priority: P3
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2010-05-15
  • Updated: 2020-04-05
  • Resolved: 2011-03-08
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JDK 6 JDK 7 Other
6u21pFixed 7Fixed hs19Fixed
Related Reports
Relates :  
JDK-8242164 - Obsolete -XX:UseAdaptiveGCBoundary
Description
While running 6u21p

java -server -d64 -Xmx14g -Xms1g -XX:+ShowMessageBoxOnError -XX:+PrintGCDetails -XX:+UseAdaptiveGCBoundary -XX:+UseCompressedOops -jar ./SPECjvm2008.jar -bt 80

on linux x86_64 got a SEGV

Unexpected Error
------------------------------------------------------------------------------
SIGSEGV (0xb) at pc=0x00007f14354d1b6b, pid=17012, tid=139724588517648
Comments
EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/fdde661c8e06
24-06-2010
EVALUATION Shrinking of the card table as the generation shrinks is causing the crash.
20-05-2010