VTCS Issues Message SLS5079E 'VTV is still mounted' and SYSZVOLS ENQueues (Doc ID 1014434.1)

Last updated on MARCH 16, 2017

Applies to:

Sun StorageTek Virtual Tape Control Software (VTCS) - Version 6.2 and later
Sun StorageTek Enterprise Library Software (ELS) - Version 7.0 and later
IBM z/OS on System z

Symptoms

Two hosts have mount requests for the same VTV.
SLS5079E is issued for a VTV mount.

SLS5079E Mount of xxxxxx on dddd - FAILED (12) - VTV xxxxxx is still mounted 

Cause

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