[K12OSN] Re: How to mount old LVM on old drive to recover student homes
Steven Santos
Steven at SimplyCircus.com
Tue Nov 25 17:43:24 UTC 2008
http://www.linuxjournal.com/article/8874
---
Steven Santos
Director, Simply Circus, Inc.
Email: Steven at SimplyCircus.com
Mail: 14 Pierrepont Road
Newton, MA 02462
Phone: 617-527-0667
Web: www.SimplyCircus.com
From: k12osn-bounces at redhat.com [mailto:k12osn-bounces at redhat.com] On Behalf
Of Jim Christiansen
Sent: Tuesday, November 25, 2008 12:32 PM
To: k12osn at redhat.com
Subject: [K12OSN] Re: How to mount old LVM on old drive to recover student
homes
Hello,
The only volumes I find in /dev/mapper are the newly installed LVM and its
swap:
[root at library ~]# pvscan
PV /dev/hdb2 VG VolGroup00 lvm2 [74.41 GB / 0 free]
PV /dev/sda2 VG VolGroup00 lvm2 [465.66 GB / 0 free]
Total: 2 [540.06 GB] / in use: 2 [540.06 GB] / in no VG: 0 [0 ]
[root at library ~]# vgscan
Reading all physical volumes. This may take a while...
Found volume group "VolGroup00" using metadata type lvm2
Found volume group "VolGroup00" using metadata type lvm2
[root at library ~]#
I need to add the old LVM from hdb2 ... The LVMs are named the same...
What to do??
Thanks,
Im
On Tue, Nov 25, 2008 at 8:06 AM, Jim Christiansen
<jim.c.christiansen at gmail.com> wrote:
Hello Everyone,
Thank you Robert, James and anyone else who messenged me about installing
K12 on top of Centos 5.2. I finally figured out I was just missing the
--import http://k12linux.mesd.k12.or.us/k12ltsp.asc key to finish the
install. I may have zotted out a longer history from another console but
this may have been it..
It seems I've got our students in a panic. I rsynced a two month old backup
back to the homes instead of the nightly... Just too busy- what can I say.
The the homes I need are on the old single Centos 5 LVM hard drive. How do
I mount this in my fstab? I've never had to deal with lvms before. I
always stay away from them when I want second and third independent drives.
This one was the main drive though...
Can't find anything on google yet on adding an already existing LMV to a
running system but I'll keep looking.
Thanks,
Jim
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