FCXxxx321A Less than `nn` paths to device(s) `xxxx-yyyy`

Explanation
The number of active channel paths to device xxxx, or to the range
of I/O devices with the device numbers xxxx to yyyy, is
lower than the required minimum of nn paths.

Assuming that the threshold number nn has been correctly defined
with the command 'FC MINPATHS ...', the message indicates that one or more
of the normally available channel paths are currently offline. Possible causes
are hardware malfunction, or a configuration change. This can lead to performance
degradation for all I/O activity to the affected I/O devices.

System action
Operation continues.

User response
Use the DEVCONF display to determine which channel paths have
gone offline and try to fix the problem. Inform your customer engineer about
the situation if it looks like a hardware problem.

FCXxxx321A Less than nn paths to device(s) xxxx-yyyy

Explanation

System action

User response

FCXxxx321A Less than `nn` paths to device(s) `xxxx-yyyy`