Direct links to fixes
8.1.8.000-IBM-SPOC-Linuxs390x
8.1.8.000-IBM-SPSRV-Linuxppc64le
8.1.8.000-IBM-SPCMS-WindowsX64
8.1.8.000-IBM-SPCMS-WindowsI32
8.1.8.000-IBM-SPCMS-Linuxx86_64
8.1.8.000-IBM-SPOC-WindowsX64
8.1.8.000-IBM-SPOC-Linuxx86_64
8.1.8.000-IBM-SPOC-LinuxPPC64le
8.1.8.000-IBM-SPOC-AIX
8.1.8.000-IBM-SPSRV-WindowsX64
8.1.8.000-IBM-SPSRV-Linuxx86_64
8.1.8.000-IBM-SPSRV-Linuxs390x
8.1.8.000-IBM-SPSRV-AIX
APAR status
Closed as program error.
Error description
QUERY DEDUPSTATS displays wrong values for the "Unique Extent Space Used" and "Shared Extent Space Used" fields when compression is used. For example, QUERY DEDUPSTATS displays the following values for a node and filespace. Total Space Used (MB): 26,418 Non-Deduplicated Extent Space Used: 2,824,502 Unique Extent Space Used: 55,159,308,815 Shared Extent Space Used: 3,541,038,600 Compression Savings: 31,073,914,126 Compression Percentage: 52.87 The expected result is: Total Space Used = "Non-Deduplicated Extent Space Used" + "Unique Extent Space Used" + "Shared Extent Space Used" When compression is used, the "Unique Extent Space Used" and "Shared Extent Space Used" display greater values than what they should be. IBM Spectrum Protect Versions Affected: All IBM Spectrum Protect server 7.1.5 or newer. Customer/L2 Diagnostics (If Applicable) None Initial Impact: Low Additional Keywords: TSM SP generate dedupstats directory-container directory container cloud TS001709731
Local fix
"Total Space Used (MB)" is the total space used after deduplication and compression. It is the correct value for reporting purposes.
Problem summary
**************************************************************** * USERS AFFECTED: * * All IBM Spectrum Protect server users. * **************************************************************** * PROBLEM DESCRIPTION: * * See ERROR DESCRIPTION. * **************************************************************** * RECOMMENDATION: * * Apply fixing level when available. * * This problem is currently projected to be fixed in level * * 8.1.8. * * Note that this is subject to change at the discretion of * * IBM. * ****************************************************************
Problem conclusion
This problem was fixed. Affected platforms for reported release: AIX, Linux, and Windows. Platforms fixed: AIX, Linux, and Windows.
Temporary fix
Comments
APAR Information
APAR number
IT27594
Reported component name
TSM SERVER
Reported component ID
5698ISMSV
Reported release
71W
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-01-14
Closed date
2019-02-18
Last modified date
2019-02-18
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 SERVER
Fixed component ID
5698ISMSV
Applicable component levels
[{"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":"7.1.3","Edition":"","Line of Business":{"code":"LOB26","label":"Storage"}}]
Document Information
Modified date:
18 February 2019