A fix is available
APAR status
Closed as program error.
Error description
Storage leak in shared memory above the bar when the command -DIS THD(*) TYPE(SYSTEM) SCOPE(GROUP) is issued. The notify response data is orphaned.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of DB2 for z/OS with datasharing * * who issue the -DIS THREAD SCOPE(GROUP) * * command * **************************************************************** * PROBLEM DESCRIPTION: Storage leak in above the bar shared * * memory * **************************************************************** * RECOMMENDATION: * **************************************************************** With DB2 10, several blocks were moved above the bar to store message output for DISPLAY THREAD commands with the option SCOPE(GROUP). . When there are messages sent back from other datasharing members in the group, DB2 was not freeing these above the bar blocks at the end of the command, resulting in the reported storage leak.
Problem conclusion
DB2 has been modified to free the storage once the output message is no longer needed. . KEYWORDS: DB2STGLK/K DB2DSHR SYSPLEXDS
Temporary fix
Comments
APAR Information
APAR number
PI21272
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
A10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2014-07-02
Closed date
2014-09-10
Last modified date
2014-10-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI21247 UI21248
Modules/Macros
DSNVDTT
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
Fix is available
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Document Information
Modified date:
02 October 2014