Two separate VolGroup00 on two disks

[Oliver Ruebenacker]

     Hello,

On Wed, May 25, 2011 at 10:30 AM, Michael Schwendt <mschwendt at gmail.com> wrote:
> On Wed, 25 May 2011 10:25:50 -0400, OR wrote:
>
>> [root at averroes oliver]# pvs
>>   PV         VG         Fmt  Attr PSize  PFree
>>   /dev/sda2  VolGroup00 lvm2 a-   74.31g 32.00m
>>   /dev/sdb5  VolGroup00 lvm2 a-   34.34g 32.00m
>
> Have you tried to rename a VG by UUID?

[root at averroes oliver]# blkid /dev/sdb5
/dev/sdb5: UUID="F1c2yO-Yc8e-Rdwv-FIxB-wcBZ-aKW6-5mG52I" TYPE="LVM2_member"
[root at averroes oliver]# vgrename
F1c2yO-Yc8e-Rdwv-FIxB-wcBZ-aKW6-5mG52I VolGroup00laptop
  Volume group "F1c2yO-Yc8e-Rdwv-FIxB-wcBZ-aKW6-5mG52I" not found

  Any idea what is going on? Thanks!

     Take care
     Oliver

-- 
Oliver Ruebenacker, Computational Cell Biologist
Systems Biology Linker at Virtual Cell (http://vcell.org/sybil)
Turning Knowledge Data into Models
Center for Cell Analysis and Modeling
http://www.oliver.curiousworld.org