A fix is available
APAR status
Closed as program error.
Error description
COPY ACTIVEDATA from a tapepool to a collocated sequential activedata pool appears to "hang" after requesting first input volume and message: ANR1189I Removable volume XXXXX is required for copying active data. A COPY ACTIVEDATA process from a random-access DISK stgpool to the same collocated sequential activedata pool performs as expected. Trace and core dump show excessive TSM DB page reads. Code analysis showed that backup optimization was not applied when activedata are copied to a collocated sequential activedata pool and the process keeps scanning 'unwanted' files. ---------------------------------------------------------------- Tivoli Storage Manager Versions Affected: All current servers on all platforms ---------------------------------------------------------------- Customer/L2 Diagnostics: DBBUF and LVM trace contains a lot of messages like ... [buf.c][3083][]:Getting buffer for database page=5059272. [lvmread.c][910][]:Read logical page 5059272 (phys page 2438088) from DB Example of copy activedata thread call stack from forced core dump... adsmdll!LvmNormalRead+0x3be adsmdll!lvmBatchReadPages+0x3eb adsmdll!lvmRead+0x2b adsmdll!bufLatch+0x408 adsmdll!TbDescendTree+0x290 adsmdll!tbAbbrev+0x151 adsmdll!ImGetBackupRow+0x3c5 adsmdll!imGetActiveInactiveState+0xee adsmdll!BfTestBackupFile+0x5ef adsmdll!AfGetPrimaryPool+0x142f adsmdll!AfGetPrimaryPool+0x1f6a adsmdll!AfGetPrimaryPool+0x2363 adsmdll!AfCopyVolume+0x80 adsmdll!AfCopyActiveDataThread+0x167 adsmdll!startThread+0xa3 msvcrt!endthreadex+0xd4 ---------------------------------------------------------------- Initial Impact: Low ---------------------------------------------------------------- Additional Keywords: copy activedata hang hung ANR1189I lvmread paging collocated sequential
Local fix
Set COLLOCATE to NO for the sequential activedata stgpool.
Problem summary
**************************************************************** * USERS AFFECTED: All Tivoli Storage Manager server users * * who copy activedata to a collocated active * * data pool. * **************************************************************** * PROBLEM DESCRIPTION: See ERROR DESCRIPTION. * **************************************************************** * RECOMMENDATION: Apply fixing level when available. This * * problem is currently projected to be fixed * * in levels 5.5.5, 6.1.5, and 6.2.2 . Note * * that this is subject to change at the * * discretion of IBM. * **************************************************************** *
Problem conclusion
Affected platforms: AIX, HP-UX, Sun Solaris, Linux, z/OS, and Windows.
Temporary fix
Comments
APAR Information
APAR number
IC70094
Reported component name
TSM SERVER
Reported component ID
5698ISMSV
Reported release
55W
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-07-23
Closed date
2010-07-29
Last modified date
2011-11-02
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
R55A PSY
UP
R55H PSY
UP
R55L PSY
UP
R55S PSY
UP
R55W PSY
UP
R61A PSY
UP
R61H PSY
UP
R61L PSY
UP
R61S PSY
UP
R61W PSY
UP
R62A PSY
UP
R62H PSY
UP
R62L PSY
UP
R62S PSY
UP
R62W PSY
UP
[{"Line of Business":{"code":"LOB26","label":"Storage"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSGSG7","label":"Tivoli Storage Manager"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"55W"}]
Document Information
Modified date:
16 September 2021