A fix is available
APAR status
Closed as new function.
Error description
DB2DDF DDFL09 Disable the build of Trusted Context cache when DB2 is started with ZPARM DEFER ALL.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: DB2 9 for z/OS users of the RECOVER utility * * for DB2 directory and catalog objects for * * disaster recovery, that start DB2 with * * DEFER ALL specified. * * * **************************************************************** * PROBLEM DESCRIPTION: MSGDSNT376I * * CORRELATION-ID=022.TCCBLD02 * * RC00C900BA TYPE00002000 * * NAME DSNDB01 .DBD01 encountered by * * RECOVER utility with the PARALLEL * * option specified on directory * * table space DSNDB01.DBD01, when DB2 * * is started with DEFER ALL. * * This happens after DELETE/DEFINE * * CLUSTER for DSNDB01.DBD01 * * * **************************************************************** * RECOMMENDATION: * **************************************************************** DB2 was started with DEFER ALL to recover the DSNDB01.DBD01 table space. The RECOVER utility with the PARALLEL option specified to recover table space DSNDB01.DBD01 triggered the trusted context cache to be built, which resulted in the message like the following: DSNT376I CORRELATION-ID=022.TCCBLD02 RC00C900BA TYPE2000 This occurred in a disaster recovery situation after the clusters for the directory and catalog objects were deleted and defined. The trusted context cache build service tried to access the trusted context catalog tables to build the cache, which requires access to DSNDB01.DBD01. However, the RECOVER utility had previously acquired a drain of all readers and writers on DSNDB01.DBD01, this resulted in the timeout condition.
Problem conclusion
Temporary fix
Comments
The trusted context cache will not be built if the DB2 subsystem has been started with the DSNZPARM option to DEFER ALL objects. Hence, trusted connections will not be available.
APAR Information
APAR number
PM20417
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
910
Status
CLOSED UR1
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt
Submitted date
2010-08-11
Closed date
2010-10-19
Last modified date
2011-03-18
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK61478
Modules/Macros
DSNLTACC DSNXACTM DSNXATCI DSNXECNT DSN3ID30 DSN3TC30
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
R910 PSY UK61478
UP10/11/04 P F011
Fix is available
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Document Information
Modified date:
18 March 2011