In Mustang Beta b59c, there was a crash for Tomcat client process in MarkRefsIntoAndScanClosure::do_oop() after 1 days and 17 hours run in x86 AMD Win2003. This crash was orginally reported in bug 6351510.
Here is the RE comment on 6351510 related to this crash:
it happens during marking phase of GC. Attached screenshot
with backtrace showing crash in MarkRefsIntoAndScanClosure::do_oop().
x86 crash is once again related to unlock of printing mutex.
hostname= jtg-amd8.sfbay.sun.com
Application= Tomcat
JAVA_HOME:= c:/jdk
Java Version:
java version "1.6.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.6.0-beta-b59c)
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-beta-b59c, mixed mode)
flag = " -server -XX:+UseConcMarkSweepGC "
log location:
d:\tmp\Tomcatrun.5772.-server
Here is the RE comment on 6351510 related to this crash:
it happens during marking phase of GC. Attached screenshot
with backtrace showing crash in MarkRefsIntoAndScanClosure::do_oop().
x86 crash is once again related to unlock of printing mutex.
hostname= jtg-amd8.sfbay.sun.com
Application= Tomcat
JAVA_HOME:= c:/jdk
Java Version:
java version "1.6.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.6.0-beta-b59c)
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-beta-b59c, mixed mode)
flag = " -server -XX:+UseConcMarkSweepGC "
log location:
d:\tmp\Tomcatrun.5772.-server
- duplicates
-
JDK-6354939 CMS: crashes/asserts in Xconc nightly testing with rt_plumhall/rt_quick
-
- Resolved
-
- relates to
-
-
- Closed
-