Problem Summary: The current implementation
of scdidadm(1M) relies on the existence of both /dev/rmt and /dev/(r)dsk to successfully execute scdiadm -r. Solaris installs both, regardless of the existence of
the actual underlying storage devices. If /dev/rmt is missing, scdidadm exits with the following error:
Cannot walk /dev/rmt" during execution of 'scdidadm -r
.Workaround: On any node where /dev/rmt is missing, use mkdir to create a directory /dev/rmt. Then, run scgdevs from one node.