|
Problem IC62139
|
Status: Closed |
A TIMING HOLE WHEN A MONITOR THREAD IS ACCESSING TRANSACTION DATA MAY LEAD TO AN INSTANCE CRASH. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
A timing hole when a monitor thread is accessing transaction
data may lead to an instance crash.
The stack may contain the following functions:
sqlplGetLockWaitInfo
sqm_write_lock_waits
init_sqlm_appl_id_info
init_sqlm_applinfo
sqm_snap_appl
sqlmonssagnt
sqlmonssbackend
sqlesrvr
sqleMappingFnServer
sqlerKnownProcedure
sqlerCallDL |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* A timing hole when a monitor thread is accessing transaction *
* *
* data may lead to an instance crash. *
* *
* *
* *
* The stack may contain the following functions: *
* *
* *
* *
* sqlplGetLockWaitInfo *
* *
* sqm_write_lock_waits *
* *
* init_sqlm_appl_id_info *
* *
* init_sqlm_applinfo *
* *
* sqm_snap_appl *
* *
* sqlmonssagnt *
* *
* sqlmonssbackend *
* *
* sqlesrvr *
* *
* sqleMappingFnServer *
* *
* sqlerKnownProcedure *
* *
* sqlerCallDL *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Version 9.7 Fix Pack 1 or later. *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 9.7 Fix Pack 1 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
Problem was first fixed in Version 9.7 Fix Pack 1. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 21.07.2009
16.12.2009
16.12.2009 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP1
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.1
|
 |
