The operating system communicates with the operator when two other
indicators are set in a CRW:
channel path temporary and
configuration alert temporary. In either case, the
operating system performs no recovery processing.
- Channel path temporary: The operating system
issues message IOS162A to inform the operator that the channel subsystem
could not identify the device requesting service.
- Configuration alert temporary: The operating
system issues message IOS163A to inform the operator that the channel
subsystem could not associate a valid subchannel with the device requesting
service.