Bug ID: JDK-4423446 RAS: VM: Reliability Test crashes in build 54 with assertion at os.cpp, 726

Type: Bug
Component: hotspot
Sub-Component: compiler
Affected Version: 1.4.0

Priority: P2
Status: Closed
Resolution: Duplicate
OS: solaris_8
CPU: sparc

Submitted: 2001-03-08
Updated: 2001-04-27
Resolved: 2001-04-27

Test     : Growthanddecay {reliability}
Mode     : -Xmixed
Platform : Solsparc 5.8

Steps to reproduce
1) cd /net/sqesvr/export/vsn/GammaBase/Bugs/{Bugid}
2) ksh doit

Output:

Version : Java HotSpot(TM) Client VM (build 1.4beta-B54, mixed mode)
Machine : SunOS skidark 5.8 Generic sun4u sparc SUNW,Ultra-5_10

# Error ID : 4F530E43505002D6 01
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Client VM (1.4beta-B54 mixed mode)
#
# An error report file has been saved as hs_err_pid15962.log.
# Please refer to the file for further information.
#


* Note: Test doesn't crash in Build 53, but crashes in b54 after 7 hrs time.

*******************************************************************************
Above crash quickly reproducealbe on solx86 in build 56.

Test     : Growthanddecay {reliability}
Mode     : -Xmixed
Platform : Solx86 5.8

Steps to reproduce
1) cd /net/sqesvr/export/vsn/GammaBase/Bugs/{Bugid}/latest
2) ksh testvm.ksh

Output:

java version "1.4.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta-b56)
Java HotSpot(TM) Client VM (build 1.4-beta-B56, mixed mode)

Elapsed Time = 527
#
# HotSpot Virtual Machine Error : 11
# Error ID : 4F530E43505002D6
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Client VM (1.4-beta-B56 mixed mode)
#
# An error report file has been saved as hs_err_pid1527.log.
# Please refer to the file for further information.
#

satheesh.pothuganti@eng 2001-03-22

EVALUATION I am running the test with build 55. I hope it happens. HMMMMM, what to do if it does not????? mohammad.gharahgouzloo@Eng 2001-03-09 Running with debug build the error occured during gc. now running with verifyBeforeGC and scavengeAlot hoping to catch the bug... mohammad.gharahgouzloo@Eng 2001-04-05 running with verifybefore and vberifyaftergc we seem to crash in verifybeforegc. It seems to be a compiler bug and maybe related to 4419707. Assign to Srdjan for further investigation.... mohammad.gharahgouzloo@Eng 2001-04-08 It may also be related to: 4423446. mohammad.gharahgouzloo@Eng 2001-04-08 And even this one from 1.3 time frame: 4415114. mohammad.gharahgouzloo@Eng 2001-04-08 Cannot access the bug directories. Please set privileges right. srdjan.mitrovic@eng 2001-04-09 Sorry for the inconvience. Now privileges are given for the bug directory. satheesh.pothuganti@eng 2001-04-09 Sateesh, please verify the fix with either the build I gave you and the next promoted build - hopefully will have the fix. I ran it for 2 hours and the bug did not occur... mohammad.gharahgouzloo@Eng 2001-04-10 Fixed as part of the fix for 4427606. Fixed in b61. mohammad.gharahgouzloo@Eng 2001-04-16 Verified by Sateesh to be fixed with an engineering fix. Closing as a duplicate of 4427606. Forgot to put the comment. Sorry Lara, but you could have emailed me. mohammad.gharahgouzloo@Eng 2001-04-27

27-04-2001