Re: [linux-lvm] Recovery of data in LVM from a corrupt disk

[Andy Smith <andy@strugglers.net>]

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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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