I have been running some tests with solaris mpxio, dual-pathed to HDS SAN storage.
When I take a path offline, Solaris recognised this and a path is shown as offline in luxadm display <device>....
as long as a system has a majority of its total number of replicas available, it will boot. It doesn't matter where these are, how many are on any one particular disk, etc., but obviously...
you want to create a 20GB filesystem on the mirror device /dev/md/dsk/d40. Presumably you have created the mirror already using metainit/metattach commands? Are the underlying disk slices 20GB? If...
From what I recall, the old SSA is just a plain box of disks with no fancy contollers, look for errors in /var/adm/messages, or disk not showing up in the format command. Also, the LCD display on the...