A fix is available
APAR status
Closed as program error.
Error description
System loop may occur with OFFLINE command when used in parallel with VTAPE I/O processing.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of VTAPE support. * **************************************************************** * PROBLEM DESCRIPTION: A tight SYSTEM LOOP may occur when the * * OFFLINE command is used while VTAPE I/O * * processing is ongoing. * **************************************************************** A tight SYSTEM LOOP may occur when the OFFLINE command is used while VTAPE I/O processing is ongoing. In the problem situation the TAPESRVR partition doesnot get control to complete the VTAPE I/O request.
Problem conclusion
OFFLINE command processing has been changed to enable lower priority tasks to continue.
Temporary fix
Comments
APAR Information
APAR number
DY47786
Reported component name
VSE/AF SVR/BAM
Reported component ID
5686VS606
Reported release
62C
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-06-11
Closed date
2018-07-06
Last modified date
2018-07-10
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UD54326
Modules/Macros
$IJBAR31
Fix information
Fixed component name
VSE/AF SVR/BAM
Fixed component ID
5686VS606
Applicable component levels
R62C PSY UD54326
UP18/07/10 I 1000
Fix is available
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Document Information
Modified date:
11 December 2020