Direct links to fixes
APAR status
Closed as program error.
Error description
Server can enter a deadlock state and become unresponsive to new storage request due to an AdmServerMonitorThread holding to many locks for longer than a necessary amount of time. The problem has been seen mostly when AdmServerMonitorThread is processing at the same time Replication and or Protect Stgpool operations are processing.
Local fix
AdmServerMonitorThread starts shortly after the server is started and runs every 24hrs after that time. Run time will vary depending on the amount of storage defined to the server. The problem can be avoided by not allowing Replication or Protect Stgpool operations during the time period that AdmServerMonitorThread is running.
Problem summary
**************************************************************** * USERS AFFECTED: * * All Tivoli Storage Manager server users. * **************************************************************** * PROBLEM DESCRIPTION: * * See error description. * **************************************************************** * RECOMMENDATION: * * Apply fixing level when available. This problem is currently * * projected to be fixed in levels 7.1.5 . Note that this is * * subject to change at the discretion of IBM. * ****************************************************************
Problem conclusion
This problem was fixed. Affected platforms: AIX, HP-UX, Solaris, Linux, and Windows.
Temporary fix
Comments
APAR Information
APAR number
IT13046
Reported component name
TSM SERVER
Reported component ID
5698ISMSV
Reported release
71A
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-01-06
Closed date
2016-03-07
Last modified date
2016-03-07
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":"BU029","label":"Software"},"Product":{"code":"SSGSG7","label":"Tivoli Storage Manager"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.1.3"}]
Document Information
Modified date:
28 August 2023