solaris disk troubleshooting

Hello - I come from hpux background - we usually use these steps to troubleshoot a disk: iocan -fnC disk (check for no hardware), run vgdisplays to check for stale mirrors, run dd against the disk to see if it responds.

Does anyone have a similar set of steps that can be run on solaris to verify disk issues?

THanks

[336 byte] By [mvmurphya] at [2007-11-27 5:08:51]