SVM

czezz · 02-28-2011, 07:34 PM

Solaris 10 update 5 (SPARC)

I have 4 disks and Im going to set them in 2x RAID1 (mirror).

Code:

pair 1:
c0t0d0 - /(root), /usr, /export/home
c1t0d0 - /(root), /usr, /export/home

pair 2:
c2t0d0 - /opt
c3t0d0 - /opt

Do I need to create separate metadb for each pair:

Code:

pair 1:
metadb -af -c 2 /dev/dsk/c0t0d0s5
metadb -af -c 2 /dev/dsk/c1t0d0s5

pair 2:
metadb -af -c 2 /dev/dsk/c2t0d0s5
metadb -af -c 2 /dev/dsk/c3t0d0s5

or it is enough to have just metadb on pair 1 and that will work also for another disks ?

ps.
never before had more that 2 disks to mirror... this situation confuse me

czezz · 01-30-2014, 04:34 AM

Anyone knows?

jlliagre · 01-30-2014, 05:58 AM

I hope you figure it out in last two years.

Otherwise, just be a little bit more patient

czezz · 01-30-2014, 06:04 AM

Haha, actually not, I didnt figure it out

.
For last more than 2 years I stopped to work with Solaris at all. Recently I was looking at all my old posts and I found this one.
I'm just curious how it should be.

jlliagre · 01-30-2014, 11:03 AM

No idea, ZFS rules with Solaris there days.