APAR status
Closed as program error.
Error description
On Windows 2012, using the Windows deduplication feature, during the systemstate backup, dedup reference data is additionally being backed up. for example; Directory--> 0 \\mlsrv03\d$\System Volume Information\Dedup\ChunkStore\{C0831715-8D06-4866-921B-D9912908CA A3}.ddp\ Data Normal File--> 72,216 \\mlsrv03\d$\System Volume Information\Dedup\ChunkStore\{C0831715-8D06-4866-921B-D9912908CA A3}.ddp\ Data\00000001.00000000.01.cd Tivoli Storage Manager Versions Affected: Tivoli Storage Manager client 6.4 on Windows 2012 Initial Impact: medium Additional Keywords: zz64 TSM dedup backup quantity performance systemstate VSS writer
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Backup-archive client version 6.4.0 * * running on all Microsoft Windows platforms * **************************************************************** * PROBLEM DESCRIPTION: See ERROR DESCRIPTION * **************************************************************** * RECOMMENDATION: Apply fixing level when available. This * * problem is currently projected to be fixed * * in level 6.4.1. Note that this is subject to * * change at the discretion of IBM. * **************************************************************** *
Problem conclusion
System state backup discovery part has been updated to check component's type as well as writer's type before including data into a system state backup.
Temporary fix
A fix for this problem is currently targeted for interim fix package 6.4.0.1. Until the interim fix is actually available this information is subject to change at the discretion of IBM.
Comments
APAR Information
APAR number
IC89320
Reported component name
TSM CLIENT
Reported component ID
5698ISMCL
Reported release
64W
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-12-31
Closed date
2013-01-31
Last modified date
2013-01-31
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
DSM DSMC DSMCSVC
Fix information
Fixed component name
TSM CLIENT
Fixed component ID
5698ISMCL
Applicable component levels
R64W 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":"64W","Edition":"","Line of Business":{"code":"LOB26","label":"Storage"}}]
Document Information
Modified date:
31 January 2013