extend lvm2 filesystem

Just self memo

  # Added new physical partition /dev/sda3
  # create a physical volume out of it
  $ pvcreate /dev/sda3

  # Now, add it to the volume group
  #that my logical volume is on
  $ vgextend VolGroup00 /dev/sda3

  # Now that the volume group has more
  # disk space, the logical volume can grow
  $ lvextend -L+11G /dev/VolGroup00/LogVol00

  # Ok, last of all, I want to filesystem to
  # recognize that more space is available
  $ fsadm resize /dev/VolGroup00/LogVol00

  # sweet, I have more space now
  $ df -h