APAR status
Closed as program error.
Error description
Error Message: Dump Event "traceassert" (00080000) received . Stack Trace: genSystemCoreUsingGencore() at 0xd1943978 j9dump_create() at 0xd1942dfc doSystemDump() at 0xd1a983cc protectedDumpFunction() at 0xd1a9de94 j9sig_protect() at 0xd19227f0 runDumpFunction() at 0xd1a9dde4 runDumpAgent() at 0xd1a9d9f4 triggerDumpAgents() at 0xd1abb85c twAssertion() at 0xd1ace258 logTracePoint() at 0xd281957c utsTraceV() at 0xd28197e0 j9Trace() at 0xd1acfb08 internalFindClassUTF8() at 0xd189a940 resolveClassRef() at 0xd18b017c resolveStaticMethodRefInto() at 0xd18b05bc resolveStaticMethodRef() at 0xd18b0870 jitResolveStaticMethod(), line 53 in "nathelp.s" javaProtectedThreadProc() at 0xd186e320 j9sig_protect() at 0xd19227f0 javaThreadProc() at 0xd186e190 thread_wrapper() at 0xd12b5ad0 .
Local fix
Problem summary
The issue was caused by internal VM fields being updated without using the appropriate atomic instructions.
Problem conclusion
This defect will be fixed in: 6.0.1 SR2 FP1 7.0.0 SR2 . Offending code updated to use atomic instructions.
Temporary fix
Comments
APAR Information
APAR number
IV25031
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
2012-07-23
Closed date
2012-07-23
Last modified date
2012-09-07
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:
22 February 2022