[CentOS] Is it possible to lvrename the current root partition?
Joshua Gimer
jgimer at gmail.com
Fri May 2 21:19:33 UTC 2008
I have never done this before, but I would think that the only thing
that you would have to change would be fstab and your grub
configuration. vgrename and lvrename did not recreate items under /dev?
Did you get the system booting or is this more of just a list for a
script that you are planning to create?
Josh Gimer
On May 2, 2008, at 3:04 PM, Alfred von Campe wrote:
> I'd like to rename my existing volume groups and logical volumes (I
> picked names a long time ago I no longer like :-). I recently
> stumbled across the lvrename and vgrename commands, but when I tried
> the former to rename the logical volume that my root partition
> resides on, the system became unbootable.
>
> In addition to renaming the LV (and VG if I decide to to that as
> well), what else needs to be changed? So far my list includes:
>
> o /etc/fstabb
> o /boot/grub/grub.conf
> o /dev/<vgname>/<lvnamex>
> o /dev/mapper/<vgname-lvnamex>
>
> I was hoping the lvrename and/or vgrename would take care of these
> details. Are there any scripts out there that take care of all the
> details? If not, I may write one (once I have the recipe to get
> this working, of course).
>
> Alfred
>
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