A fix is available
APAR status
Closed as program error.
Error description
REORGNEARINDREF and REORGFARINDREF in SYSIBM.SYSTABLESPACESTATS can become negative over the time when some unit of recovery doing deletes is rolled back.
Local fix
Reorg the affected tablespace
Problem summary
**************************************************************** * USERS AFFECTED: All DB2 10 for z/OS and DB2 11 for z/OS * * users of Real Time Statistics. * **************************************************************** * PROBLEM DESCRIPTION: Value in columns REORGFARINDREF and * * REORGNEARINDREF of catalog table * * SYSIBM.SYSTABLESPACESTATS are * * incorrect after rollback of a SQL * * delete or update of an overflow * * record. * **************************************************************** * RECOMMENDATION: * **************************************************************** When the transaction involving an overflow record is rolled back, the RTS values REORGNEARINDREF and REORGFARINDREF are not set correctly .As a result, the RTS REORGNEARINDREF and REORGFARINDREF will have incorrect values.
Problem conclusion
DB2 code has been modified to set the RTS REORGNEARINDREF and REORGFARINDREF correctly during rollback of a SQL Delete or Update of an overflow record.
Temporary fix
Comments
APAR Information
APAR number
PI52957
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
2015-11-23
Closed date
2016-02-16
Last modified date
2016-04-05
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI35409 UI35410
Modules/Macros
DSNIBHUN
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:
05 April 2016