19 Dec
2008
19 Dec
'08
5:23 p.m.
Mariusz wrote:
On Fri, Dec 19, 2008 at 02:00:43PM +0000, Karanbir Singh wrote:
Mariusz wrote:
ok, thanks for reply, but logical disk(s) will be the same? after migration?
Did you ask your vendor / manufacturer of the raid layer ? What did they say ?
- KB
no, i haven't asked yet, but i'm going to do it. Maybe i should use dd command (create image all logical disk to another disk) and add new 3rd disk, create raid 5 volume and after restore system from dd image?
dd is a sector by sector image of a disk, not very useful for moving file systems. if its e3fs, I'd use dump -> spare storage, rebuild the raid, then restore -> new raid. or tar or cpio or whatever your favorite backup method is that preserves links and stuff.