how to check which hardware path did the filesystem below to

Hi All,

I am beginner in solaris. Today I was trying to find out which hardware path ( e.g. c4t20d20, c4t20d22..) did my server filesystem (e.g. /backup, /extra_storage) belong to.

And beside this, I was also wondering what is the different in mountall and mount -a command.

Any one kindly help......

[332 byte] By [yang] at [2007-11-25 22:48:20]