A fix is available
APAR status
Closed as program error.
Error description
When volumes that were previously assigned to SVC and reported were unmapped, TPC Disk Manager > Reporting > Volumes by Storage Subsystems does not report them The reason for which the volumes are not re-displayed in TPC is because that the unmapped volumes still retain their assigned mdisk_id in the database. This doesn't get deleted when volumes are unassigned . Re-create steps: unassigned disks from SVC rerun report from TPC Disk Manager > Reporting > Volumes by Storage Subsystems ________________________________________________________________ ______ DB2 Version used for Server: n/a The defect is against component: 5608TC300 Server/Manager build/release: 4.1.x Agent build/release (TPC-R): n/a Server/Manager (OS): n/a Agent (OS): all supported platforms ________________________________________________________________ ______ Problem as described by customer: TPC reports volumes incorrectly
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: TPC 4.1.x and 4.2.0 users monitoring SVC * **************************************************************** * PROBLEM DESCRIPTION: When performing an assigning or * * unassigning operation of backend * * volumes to or from SVC, the unassigned * * volumes are reported as still assigned * * in Disk Manager reporting. This * * situation occurs even if the SVCs are * * probed after the previously mentioned * * operation. * **************************************************************** * RECOMMENDATION: * **************************************************************** -
Problem conclusion
A code change has been made to correctly process whether the volume to mdisk relationship still exists. The database will then be updated to reflect this. The fix for this APAR is targeted for the following maintenance packages: | fix pack | 4.1.1-TIV-TPC-FP0005 - target October 2010 | fix pack | 4.2.x-TIV-TPC - target October 2010 http://www-01.ibm.com/support/docview.wss?&uid=swg21320822 The target dates for future fix packs do not represent a formal commitment by IBM. The dates are subject to change without notice.
Temporary fix
Comments
APAR Information
APAR number
IC68887
Reported component name
TPC FOR DATA
Reported component ID
5608TC300
Reported release
41W
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-05-30
Closed date
2010-08-27
Last modified date
2010-08-27
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
TPC FOR DATA
Fixed component ID
5608TC300
Applicable component levels
R41A PSY
UP
R41L PSY
UP
R41W PSY
UP
R42A PSY
UP
R42L PSY
UP
R42W PSY
UP
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Document Information
Modified date:
17 September 2021