[CentOS] LiveCD System recovery - Mounting LVM?
JohnS
jses27 at gmail.com
Sat Feb 5 14:16:52 UTC 2011
On Fri, 2011-02-04 at 10:06 -0600, Gregory P. Ennis wrote:
> [root at SeVi ~]# vgrename /dev/VolGroup00 /dev/SeViGroup00
> Volume group "VolGroup00" still has active LVs
> Internal error: Volume Group SeViGroup00 was not unlocked
> Device '/dev/sda2' has been left open.
> Device '/dev/sda2' has been left open.
> Device '/dev/sda2' has been left open.
man vgrename....
All the Volume Groups visible to a system need to have different
names. Otherwise many LVM2 commands will refuse to run or give warning
mes-sages.
Try by using "vgdisplay" to get the UUID and use the "UUID" to
"vgrename" otherwise start unpluging drive cables to get to the LVM you
need to rename.
John
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