root@1[mnt]# pvs
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Can't read bigben: skipping
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Can't read bigben: skipping
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Can't read bigben: skipping
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Couldn't find device with uuid 'IU81xD-pkEG-BSAM-Sma0-x69a-xJj0-pUet4e'.
  Couldn't find all physical volumes for volume group bigben.
  Can't read bigben: skipping