APAR status
Closed as program error.
Error description
Error Message: j9mm.107 * ** ASSERTION FAILED ** at ParallelTask.cpp:71: ((_syncPointWorkUnitIndex == env->getWorkUnitIndex())) . Stack Trace: N/A .
Local fix
Work Packets Overflow Handler for "Balanced" might fail if Work Packets Overflow occur while GC is running in concurrent mode. Problem may be avoided by increasing of work packets number by specifying -Xgcworkpackets<N> where <N> is a number of work packets, will be rounded down to be multiple of 5 or using GC policy other then "balanced"
Problem summary
Work Packets Overflow Handler does not work in "balanced" GC policy
Problem conclusion
This defect will be fixed in: 6.0.1 FP1 . JVM has been uprated to prevent this problem in Work Packets Overflow Handler . To obtain the fix: Install build 20110308 or later
Temporary fix
Comments
APAR Information
APAR number
IV01630
Reported component name
J9 COMMON CODE
Reported component ID
620700127
Reported release
260
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-06-12
Closed date
2011-06-12
Last modified date
2011-06-12
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
J9 COMMON CODE
Fixed component ID
620700127
Applicable component levels
R260 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.1","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]
Document Information
Modified date:
21 February 2022