[linux-lvm] Recovery of data in LVM from a corrupt disk
Andy Smith
andy at strugglers.net
Thu Dec 22 10:36:31 UTC 2005
On Wed, Dec 21, 2005 at 11:27:35PM -0800, Hale India wrote:
> What I was talking about is a problem for recovery specific to LVM :
> If you machine crash, (not your disk) with ext2, ext3, reiserfs, JFS
> you can put your disk in any other machine as second or third disk
> etc.. and access your data's.
If my machines crash often enough that I am regularly juggling disks
I consider this a problem beyond the scope of LVM (unless they're
crashing in LVM).
Anytime I *have* had to move LVM setups to other machines I have had
no issues.
I'm confused why you continually compare LVM to various filesystems
when it isn't a filesystem. It has different challenges and use
cases.
> I consider that a good disk system should allow to get back data if
> disk is good working. Not only if the whole machine is good working.
> If any people has a good solution they are welcome and I would
> appologize.
If you could go into more detail regarding incidents where you have
lost data on otherwise working disks then perhaps you could get more
help.
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