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Field - r79egflg

GLOBAL IOQ STATUS

Description

GLOBAL IOQ STATUS

Flag fields

This is a flag field with the following bit fields:

FieldBit-PositionDescription
r79egcmf0=1 DATA IS INVALID DUE TO FAILURE OF THE CHANNEL MESUREMENT FACILITY
r79egdif1=1 DIAGNOSE INTERFACE FAILURE
r79egdir2=1 ESCON Director in configuration
r79egssq3=1 CHSC store secondary queue data not supported
r79egcmh4=1 DCM is supported by hardware
r79egcmd5=1 Configuration contains DCM managed channels
r79egcmr6=1 initial-command-response time supported
r79egtrd7First-transfer-ready disabled write data available