A fix is available
APAR status
Closed as program error.
Error description
ABEND0C4 RC00000011 RC11 DSNTDSTG+00210 seen for -DISPLAY DATABASE command with RESTRICT LIMIT(*) and the below dump produced : DT21,ABND=0C4-00000011,U=SYSOPR ,M=N ,C=121.SCC -DBCMND ,M=DSNTFRCV,LOC=DSNTDC .DSNTDSTG+00210 Additional symptoms: ABEND0C4 PIC11 DSNTDMST+03F96 OFFSET03F96 CLAIMERS LIMIT(*) DSNTDMST+02286 OFFSET02286 -DIS DB(xxxxxxx) SPACE(*) LIMIT(*) ABEND0C4 PIC04 DSNTDCST+03188 OFFSET03188 ABEND0C4 PIC04 DSNXKBLM+00CA2 OFFSET00CA2
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * All Db2 V12 for z/OS Administrators that * * execute DISPLAY DB command. * **************************************************************** * PROBLEM DESCRIPTION: * * Several jobs of DISPLAY DB commands * * were canceled and abended at different * * modules: DSNTDMST, DSNTDSTG and * * DSNTDMUL. * **************************************************************** * RECOMMENDATION: * * Apply corrective PTF when available * **************************************************************** There are multiple workloads that are running multiple jobs with the DISPLAY DB commands. Some of them were canceled and caused the abends at the different place such as: -DIS DATABASE( ) SPACE() RESTRICT LIMIT(*) DT21,ABND=0C4-00000011,U=SYSOPR ,M=N ,C=121.SCC -DBCMND , M=DSNTFRCV,LOC=DSNTDC .DSNTDSTG+00210 -DIS DB(DSNDB06 ) SP() CLAIMERS LIMIT(*) DT23,ABND=0C4-00000011,U=SYSOPR ,M=N ,C=121.SCC -DBCMND , M=DSNTFRCV,LOC=DSNTDC .DSNTDMST+03F96
Problem conclusion
The fix is to ensure the buffer pool used by DISPLAY DB command is freed only when no module is accessing it.
Temporary fix
Comments
APAR Information
APAR number
PH24705
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-04-22
Closed date
2020-05-18
Last modified date
2021-05-10
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI69570
Modules/Macros
DSNTDDIS
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RC10 PSY UI69570
UP20/05/27 P F005
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:
11 May 2021