A fix is available
APAR status
Closed as program error.
Error description
DBT2,ABND=0C4-00000038,U=SP000 ,M=C9 ,C=101.BMC -DSNB1RLS,M=DSNTFRCV,LOC=DSNIDM .DSNB1RLS+04AE The dsnb1rls abend0c4 +4AE occurs due to an overlayed PBA0.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: DB2 users. * **************************************************************** * PROBLEM DESCRIPTION: ABEND0C4 in DSNB1RLS. * **************************************************************** * RECOMMENDATION: * **************************************************************** Abend is due to a serialization issue on a pageset/partition read-lsn chain, when a read-lsn is being registered for a scrollable cursor. Since the scrollable cursor logic is using a different latch to serialize the chain than the other code which manipulates the chain, it may run into an ABEND0C4 due to the chain changing underneath it.
Problem conclusion
DSNB1RLS has been modified to use the correct latch to serialize the read-lsn chain.
Temporary fix
Comments
APAR Information
APAR number
PM80607
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
2013-01-14
Closed date
2013-01-31
Last modified date
2013-03-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK91315
Modules/Macros
DSNB1RLS
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RA10 PSY UK91315
UP13/02/16 P F302
Fix is available
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Document Information
Modified date:
04 March 2013