[HPADM] MC/Service Guard & PVG

From: Justin Willoughby (jwilloug@mhc.net)
Date: Wed Jan 12 2005 - 09:36:15 EST


Ok, another LVM question for everyone!

I searched the Listserv and only saw one e-mail related to this.

I am setting up a new MC/Service Guard cluster and am trying to figure
out if I can/should use PVGs instead of just added the LUNs to the vg.

Sounds like this can be done with MC/Service Guard. Is anyone doing
it?

Do alternate links work ok using PVGs?

What happens when I do a vgimport of the volume group on the 2nd node,
do I need to rebuild /etc/lvmpvg or how does the this work when doing an
import using the -s option.

I have two storage servers and I think doing mirroring would be simpler
and better if I could use PVGs instead of a bunch of disks and trying to
make sure I mirror to the right ones.

Thanks,

- Justin

==================
 Justin Willoughby
 Computer Operations
==================

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