I have a Solaris 10 machine that I've been having an interesting time with
today. (Live Upgrade didn't work, stmsboot didn't work, I managed to rebuild
it with jumpstart at about the 10th attempt.)
Anyway, it looks like one of my drives has had its label overwritten by
status: One or more devices are missing from the system.
action: The pool cannot be imported. Attach the missing
devices and try again.
disk00 UNAVAIL missing device
Additional devices are known to be part of this pool, though their
exact configuration cannot be determined.
And if I look at format, I see the drives [it's a 2530, btw] as
0. c1t0d0 <DEFAULT cyl 44381 alt 2 hd 255 sec 126>
4. c2t0d1 <SUN-LCSM100_S-0670-680.00GB>
So it looks like c1t0d0 (which is where I think the other half of the
pool is) has been relabelled by fdisk and has an SMI label on it.
Is there a way to reverse this, and if so, how?
This is annoying, rather than critical: the system is out of service
and I can reconstruct the data if necessary. Although knowing
how to fix this would be generally useful in the future...
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