zfcp.4c0e02 <bus ID of the zfcp device>: The FCP adapter does not recognize the command 0x<command>
Explanation
A command code that was sent from the zfcp device driver to the FCP adapter
is not valid. The zfcp device driver stopped using the FCP device.
User response
Gather Linux debug data, collect the FCP adapter hardware logs, and report
this problem to your support organization.