How can I check that my RAID/LVM drives are really working?
I have Reiser on LVM2 on RAID.
At least, that's what I tried to set up.
How can I check that that's what I'm really getting?
Presumably running mount will tell me whether it's really reiser.
But what can I do to enquire what the logical volumes are made of?
And whether I' erally getting a RAID instead of just reading and writing
to one of the physical partitions the RAID-1 is supposed to be made of.
Maybe I'm just being paranoid. I suspect a few months ago I had
problems with just this -- that my LVM was being recognised on a
physical partition instead of on the RAID. At least, that was one
A reinstall from scratch a month ago using etch instead of sarge may
have solved the problem, but ...
How can I tell for sure? If things are not as they should be, I'd like
to find out when I can still fix then, rahter than, say, when one of my
physical drives fails and I discover the RAID wasn't a RAID.