Hi Alfredo,
If you've got a live CD, boot it up and execute the following commands:
[root@archiso]# modprobe dm-mod
[root@archiso]# vgscan
Reading all physical volumes. This may take a while...
Found volume group "YourVolGroup" using metadata type lvm2
[root@archiso]# vgchange -ay
NUM logical volume(s) in volume group "YourVolGroup" now active
[root@archiso]# lvdisplay
<useful content for you goes here>
It should be possible from a serial console, too, if you can execute
/sbin/modprobe
and /sbin/lvm from there. Prefix vg- and lv- commands with /sbin/lvm.
Yours sincerely,
nyuszika7h
On Tue, Oct 25, 2011 at 18:06, Alfredo Palhares
Hello,
I upgarded a remote machine recently. And i got loocked out of the system. I still have acess to the machine trough serial console (KVM). Is there any way to list the lvm volumes from there ? Since my /dev/mapper/Root-root doesn't work.
-- Regards, Alfredo Palhares