VTCS - Unable to Mount any VTV on any VTD in a DR Test / Incorrect VTSS Subsystem Name (Doc ID 1016720.1)

Last updated on AUGUST 17, 2016

Applies to:

Sun StorageTek Virtual Tape Control Software (VTCS) - Version 6.0 and later
IBM z/OS on System z

Symptoms

SLS5079E Mount of ? on xxxx - failed (12) - Subsystem terminating
Unable to mount any VTV on any VTD
Allocation of VTD fails with error messages
Virtual drive allocation fails
SMC0043 Job JJJJJJ step SSSSSS not allocatable at MINLVL=2; failing DD DDDDDD 

Cause

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