VTAM Sessions Hang Causing HSC/VTCS Enqueue Reserves To Wait (Doc ID 1020315.1)

Last updated on AUGUST 17, 2016

Applies to:

Sun StorageTek Host Software Component (HSC) for MVS and z/OS - Version 6.1 and later
IBM z/OS on System z

Symptoms

VTAM sessions hang, causing HSC/VTCS enqueue reserves to wait.
Multiple enqueue reserves when using COMMPATH VTAM.
Display COMMPath results in no response. 

Cause

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