APAR status
Closed as program error.
Error description
Attempting to start multiple Backup Stgpool processes with V5R4L1 can result in erroneous diagnostic messages: ANR9999D afbackup.c(1726): . LockBackupOptimization returned 43. Changes made for IC51892 will display this erroneous "volume in use" condition when a lock on the backup optimization table is unsuccessful. Previously the process will wait until the lock is available without logging any messages.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: TSM server customers who issue multiple * * BACKUP STGPOOL commands at the same time. * **************************************************************** * PROBLEM DESCRIPTION: See ERROR DESCRIPTION. * **************************************************************** * RECOMMENDATION: Apply fixing level when available. * * This problem is currently projected to * * be fixed in levels 5.4.3. * * * * Note that this is subject to change at * * the discretion of IBM. * **************************************************************** Under certain conditions, the TSM server may terminate some of BACKUP STGPOOL processes.
Problem conclusion
The TSM server has been corrected.
Temporary fix
Comments
APAR Information
APAR number
PK56427
Reported component name
TSM FOR OS/390
Reported component ID
5698ISMVS
Reported release
542
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2007-11-12
Closed date
2007-11-12
Last modified date
2008-01-24
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
TSM FOR OS/390
Fixed component ID
5698ISMVS
Applicable component levels
R540 PSY
UP
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSGSG7","label":"Tivoli Storage Manager"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"542","Edition":"","Line of Business":{"code":"LOB26","label":"Storage"}}]
Document Information
Modified date:
24 January 2008