A fix is available
APAR status
Closed as program error.
Error description
An ABEND 04E RC00C90101 in DSNILKPD ERQUAL1001 occurred during UPDATE for a CHANGE lock state request for PBG DODM6.SODM0060 PART #1 from S to X and the request is failed by IRLM with invalid token RC10 RSN04 Additional symptoms: DSNKNXT2 1006 ERQUAL1006 DSNIONX2 1003 ERQUAL1003 DSNKFTCH 1006 ERQUAL1006
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * ALL DB2 V11 and V12 for z/OS users that * * use Lock Size Tablespace or with * * LOCKPART=NO specified on any partitioned * * tablespace and have V11 ptf UI46594 or * * V12 ptf UI45173 or UI46553 applied. * **************************************************************** * PROBLEM DESCRIPTION: * * ABND=04E-00C90101 in : * * -DSNILKPD with ERQUAL1001 * * -DSNKNXT2 with ERQUAL1006 * * -DSNIONX2 with ERQUAL1003 * * -DSNKFTCH with ERQUAL1006 * * on a Lock or Change Lock request. * **************************************************************** * RECOMMENDATION: * * Apply corrective PTF when available. * **************************************************************** When Lock Size is Tablespace, or when LOCKPART=No is specified on a partitioned tablespace, the access to this Tablespace should not follow the rules made for Selective Dataset Locking (SDL). The fix made in UI46594 for V11 and UI45173 or UI46553 for V12 mistakenly followed the SDL rule to access a tablespace with a Tablespace lock or when LOCKPART=NO is specified. This caused ABEND04E with RC00C90101 at following locations when making a Lock or Change Lock request : - at DSNILKPD:1001 - at DSNKNXT2:1006 - at DSNIONX2:1003 - at DSNKFTCH:1006
Problem conclusion
Fixes made in DB2 to access a tablespace according to the rule made for Table space locking or when LOCKPART=NO is specified.
Temporary fix
Comments
APAR Information
APAR number
PI84760
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
B10
Status
CLOSED PER
PE
YesPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-07-19
Closed date
2017-09-07
Last modified date
2017-10-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI50143 UI50144
Modules/Macros
DSNICMT2 DSNICMTC DSNITCUS
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:
02 October 2017