[mythtv-users] Re-doing my backend

David Frascone frasconebulk at gmail.com
Wed Feb 6 16:21:52 UTC 2008


On Feb 3, 2008 2:31 PM, David Frascone <frasconebulk at gmail.com> wrote:

> I'd like my "important" stuff to be kinda backed up.  Either with raid, or
> maybe just mirror'ed onto the myth video storage -- just to be safe.  I
> think I should not worry about raid 5 here -- what do you think?
> The mythtv video store is not important to me -- I was planning on just
> buying a couple of 500Gb or so disks.  No redundancy.
>


What about disks?  Can LVM do what I need?  Multiple disks == more power, so
I'd like a minimalistic solution that still has some redundancy for my
"important" data.

If there are any LVM experts or linux disk experts here -- I'd like to know
if I can have a 40-80Gb disk, mirror'ed onto a partition of a bigger video
disk?

That way, I can buy one small disk for boot / os / important files, and one
big disk for video + mirror of the important stuff.

But, every time I mess with LVM it seems really complex.  Maybe a better
solution is just one big disk, and a nightly rsync to a backup NAS or
something?

-Dave
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