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HSC - IEF2441I / IEF238D - ACS Disconnected (Doc ID 1016391.1)

Last updated on OCTOBER 28, 2019

Applies to:

Sun StorageTek Host Software Component (HSC) - Version 6.1 and later
IBM z/OS on System z
*** Checked for relevance on 10-August-2011 ***

Symptoms

ACS is disconnected.
Messages are issued regarding the station address.
IEF244I Unable to allocate xxx units
IEF238D Reply device name, wait, or cancel

Changes

Station configuration change was made and one station is physically disabled.

Cause

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