Listing 7. Activating the Recovered LVM2 Volume

[root@recoverybox ~]# vgcfgrestore -f VolGroup01 VolGroup01
[root@recoverybox ~]# vgscan
  Reading all physical volumes.  This may take a while...
  Found volume group "VolGroup01" using metadata type lvm2
  Found volume group "VolGroup00" using metadata type lvm2
[root@recoverybox ~]# pvscan
  PV /dev/md2    VG VolGroup01   lvm2 [73.91 GB / 32.00 MB free]
  PV /dev/hda2   VG VolGroup00   lvm2 [18.91 GB / 32.00 MB free]
  Total: 2 [92.81 GB] / in use: 2 [92.81 GB] / in no VG: 0 [0   ]
[root@recoverybox ~]# vgchange VolGroup01 -a y
  1 logical volume(s) in volume group "VolGroup01" now active
[root@recoverybox ~]# lvscan
  ACTIVE            '/dev/VolGroup01/LogVol00' [73.88 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol00' [18.38 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol01' [512.00 MB] inherit