Tools for investigating your SAN configuration

Red Hat Enterprise Linux 9.2 LPAR mode z/VM guest

As of version 2.1, the HBA API package includes tools that can help you to investigate your SAN configuration and to solve configuration problems.

zfcp_ping
to probe a port in the SAN.
zfcp_show
to retrieve information about the SAN topology and details about the SAN components.

See How to use FC-attached SCSI devices with Linux® on z Systems®, SC33-8413 for details.