A fix is available
APAR status
Closed as program error.
Error description
LOAD SHRLEVEL CHANGE PARALLEL into a table with a unique index results in a deadlock '00C90088'x
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * All DB2 11 for z/OS and DB2 12 for z/OS * * users of the LOAD utility. * **************************************************************** * PROBLEM DESCRIPTION: * * LOAD SHRLEVEL CHANGE PARALLEL from a * * single input data set into a LOGGED * * table space abended with ABEND04E * * REASON=X'00E40347' CAUSE=X'00E40318' * * because of a deadlock detection * **************************************************************** * RECOMMENDATION: * * Apply corrective PTF when available. * **************************************************************** LOAD SHRLEVEL CHANGE PARALLEL from a single input data set into a LOGGED table space abended with ABEND04E RC00E40347 CAUSE=X'00E40318' because of a deadlock detection reported by -DSNT500I DSNUGSAT - RESOURCE UNAVAILABLE REASON 00C90088 TYPE 00000302 The deadlock occurred between subtasks processing the reload phase when checking for duplicate keys during insert of records. The same problem can occur for LOAD SHRLEVEL CHANGE into a LOGGED table space for partition parallelism. Additional Keywords: RC00E40318 DSNT500 RC00C90088 TYPE00000302
Problem conclusion
Modified LOAD processing to avoid the aforementioned deadlock issue for LOGGED table spaces.
Temporary fix
Comments
APAR Information
APAR number
PI90233
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-11-14
Closed date
2018-01-23
Last modified date
2018-03-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI53395 UI53396
Modules/Macros
DSNKPOSI DSNKCKOP DSNKINSL DSNURWBF
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
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 March 2018