Solaris

Hello,

i'm pretty new in using solaris (5.10) and i'm kind of stuck with one problem. I'm trying to create a disk mirror cause of data redundancy. I've installed second disk in my system, prepared everything for creating a mirror (by following the instructions) and don't get any responce for command matadb (i.e. metadb -a -f -c2 c1t0d0s0 c1t1d0s0). After, when i type matadb i get this message: metadb: app1: there are no existing databases.
Anyone knows what is the problem??

thanks in advance

Here's the best crib sheet for mirroring in Solaris --

Solaris Volume Manager - Mirroring Root, etc.

Thank Kate Loux!!

thanks..i'll try it this way..

is c1t0d0s0 your root filesystem? you need free space on your disk for the meta db's. when i do a fresh install of solaris i allways give 100mb to slice 6 and slice 7. you never know what happens to your machine the next day

i didn't have free space on disk so that's why i couldn't create metadb, i fixed that but now i have other problem..i followed the manual that craigp84 gave me and i got step 6.7 where i had to do metattach d30 d10 but i couldn't do it..anyone has clue for this one?
thanks again..

What error do you get?

the error was: metattach invalid unit