A fix is available
APAR status
Closed as program error.
Error description
DB2DDF defect 147632 d147632 Message IRA201E CRITICAL AUXILIARY STORAGE SHORTAGE received on LPAR containing DB2 for z/OS V10. The following abend may occur: ABEND04E-00C90101 DSNGEDLC:5010 KEYWORDS: DB2MIGV10/K DB2STGLK/K ********************************** Additional keywords and symptoms: ABEND04E ABND04E AB004E S004E RC00C90101 00C90101 DSNGEDM.DSNGEDLC:5010 DSNGEDLC
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All Distributed Data Facility (DDF) users. * **************************************************************** * PROBLEM DESCRIPTION: The following symptoms may occur on a * * DB2 10 for z/OS server system: * * . Message IRA201E CRITICAL AUXILIARY * * STORAGE SHORTAGE * * . Message IEE711I SYSTEM DUMP NOT * * TAKEN. A CRITICAL AUXILIARY STORAGE * * SHORTAGE EXISTS * * . ABEND04E RC00C90101 * * LOC=DSNGEDM.DSNGEDLC:5010 * **************************************************************** * RECOMMENDATION: * **************************************************************** During DB2 server thread deallocation, DB2 failed to free all thread related storage previously allocated. Over time, this can lead to a shortage of auxiliary storage with symptoms including: . Message IRA201E CRITICAL AUXILIARY STORAGE SHORTAGE . Message IEE711I SYSTEM DUMP NOT TAKEN. A CRITICAL AUXILIARY STORAGE SHORTAGE EXISTS . ABEND04E RC00C90101 LOC=DSNGEDM.DSNGEDLC:5010 The storage containing the leaked DDF control blocks will have the following eyecatchers: . RSLIST . PRDA . PRC
Problem conclusion
DB2 has been corrected to free all required thread related DDF storage during server thread deallocation. Note: This APAR is applicable only for DB2 10 for z/OS systems.
Temporary fix
Comments
APAR Information
APAR number
PM30593
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
A10
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt
Submitted date
2011-01-14
Closed date
2011-03-03
Last modified date
2011-12-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK65445
Modules/Macros
DSNLXDAL
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RA10 PSY UK65445
UP11/03/22 P F103
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
01 December 2011