Re: Moving from Linux 2.4.19 LVM to LVM2

Patrick Finnegan (pat@purdueriots.com)
Thu, 14 Nov 2002 22:51:48 -0500 (EST)


On Thu, 14 Nov 2002, Joe Thornber wrote:

> On Wed, Nov 13, 2002 at 11:05:37PM -0500, Patrick Finnegan wrote:
> > Is there an easy and plainless way to do this? Are the LVM2 tools
> > backwards-compatible with the old LVM?
>
> Yes

Actually, the answer is aparently "No." LVM2's tools don't work with a
2.4.x kernel. However, I since I was smart enough to stuff a backup copy
of the utilities into /root/lvm10.tar, 2.5.47 with the devicemapper patch
(so that it compiles properly) booted up just fine, first try. Of course,
I needed to remember to load the "mousedev" module before X would work,
but that's not a kernel issue.

I'm fairly impressed with 2.5.x so far (once it compiled properly!).

Pat

--
Purdue Universtiy ITAP/RCS
Information Technology at Purdue
Research Computing and Storage
http://www-rcd.cc.purdue.edu

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