NAME

       vgcfgrestore — restore volume group descriptor area

SYNOPSIS

       vgcfgrestore  [--commandprofile ProfileName] [-d|--debug] [-f|--file <filename>] [--force] [-l[l]|--list]
       [-h|--help] [-M|--metadatatype 1|2] [-t|--test] [-v|--verbose] VolumeGroupName

DESCRIPTION

       vgcfgrestore allows you to restore the metadata of VolumeGroupName from a text backup  file  produced  by
       vgcfgbackup.  You can specify a backup file with --file.  If no backup file is specified, the most recent
       one is used.  Use --list for a list of the available backup and archive files of VolumeGroupName.

OPTIONS

       See lvm(8) for common options.

       -l, --list
              List  files  pertaining  to  VolumeGroupName  List metadata backup and archive files pertaining to
              VolumeGroupName.  May be used with the -f option.  Does not restore VolumeGroupName.

       -f, --file filename
              Name of LVM metadata backup file Specifies a metadata backup  or  archive  file  to  be  used  for
              restoring VolumeGroupName.  Often this file has been created with vgcfgbackup.

       --force
              Necessary to restore metadata with thin pool volumes.
              WARNING:  Use  with  extreme  caution.  Most changes to thin metadata cannot be reverted.  You may
              lose data if you restore metadata that does not match the thin pool kernel metadata precisely.

REPLACING PHYSICAL VOLUMES

       vgdisplay --partial --verbose will show you the UUIDs and sizes of any PVs that are  no  longer  present.
       If a PV in the VG is lost and you wish to substitute another of the same size, use pvcreate --restorefile
       filename  --uuid  uuid  (plus additional arguments as appropriate) to initialise it with the same UUID as
       the missing PV.  Repeat for all other missing PVs in the VG.  Then use vgcfgrestore  --file  filename  to
       restore the volume group's metadata.

SEE ALSO

       lvm(8), vgcreate(8)

Sistina Software UK                    LVM TOOLS 2.02.133(2) (2015-10-30)                        VGCFGRESTORE(8)