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lvm2/tools/commands.h
Joe Thornber 03888774a5 o Added functions to display what's in the archive. 
o  For now vgcfgrestore -l <vg> displays this list.

A bit hacky, but it'll get better.
2002-02-11 11:43:17 +00:00

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/*
* Copyright (C) 2001 Sistina Software
*
* LVM is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* LVM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with LVM; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
xx(e2fsadm,
"Resize logical volume and ext2 filesystem",
"e2fsadm "
"[-d|--debug] " "[-h|--help] " "[-n|--nofsck]" "\n"
"\t{[-l|--extents] [+|-]LogicalExtentsNumber |" "\n"
"\t [-L|--size] [+|-]LogicalVolumeSize[kKmMgGtT]}" "\n"
"\t[-t|--test] " "\n"
"\t[-v|--verbose] " "\n"
"\t[--version] " "\n"
"\tLogicalVolumePath" "\n",
extents_ARG, size_ARG, nofsck_ARG, test_ARG)
xx(help,
"Display help for commands",
"help <command>" "\n")
/*********
xx(lvactivate,
"Activate logical volume on given partition(s)",
"lvactivate "
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-v/--verbose]\n"
"Logical Volume(s)\n")
***********/
xx(lvchange,
"Change the attributes of logical volume(s)",
"lvchange\n"
"\t[-A/--autobackup y/n]\n"
"\t[-a/--available y/n]\n"
"\t[-C/--contiguous y/n]\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-M/--persistent y/n] [--minor minor]\n"
"\t[-P/--partial] " "\n"
"\t[-p/--permission r/rw]\n"
"\t[-r/--readahead ReadAheadSectors]\n"
"\t[-t/--test]\n"
"\t[-v/--verbose]\n"
"\tLogicalVolume[Path] [LogicalVolume[Path]...]\n",
autobackup_ARG, available_ARG, contiguous_ARG,
minor_ARG, persistent_ARG, partial_ARG,
permission_ARG, readahead_ARG, test_ARG)
xx(lvcreate,
"Create a logical volume",
"lvcreate " "\n"
"\t[-A|--autobackup {y|n}] " "\n"
"\t[-C|--contiguous {y|n}] " "\n"
"\t[-d|--debug]" "\n"
"\t[-h|--help] " "\n"
"\t[-i|--stripes Stripes [-I|--stripesize StripeSize]]" "\n"
"\t{-l|--extents LogicalExtentsNumber |" "\n"
"\t -L|--size LogicalVolumeSize[kKmMgGtT]} " "\n"
"\t[-M|--persistent {y|n}] [--minor minor]\n"
"\t[-n|--name LogicalVolumeName]" "\n"
"\t[-p|--permission {r|rw}] " "\n"
"\t[-r|--readahead ReadAheadSectors]" "\n"
"\t[-t|--test] " "\n"
"\t[-v|--verbose] " "\n"
"\t[-Z|--zero {y|n}] " "\n"
"\t[--version]" "\n"
"\tVolumeGroupName [PhysicalVolumePath...]" "\n\n"
,
/*
"lvcreate "
"\t-s|--snapshot "
"\t[-c|--chunksize ChunkSize]" "\n"
"\t{-l|--extents LogicalExtentsNumber |" "\n"
"\t -L|--size LogicalVolumeSize[kKmMgGtT]}" "\n"
"\t-n|--name SnapshotLogicalVolumeName" "\n"
"\t[-t|--test]" "\n"
"\tLogicalVolume[Path] [PhysicalVolumePath...]" "\n",
chunksize_ARG,
snapshot_ARG,
*/
autobackup_ARG, contiguous_ARG, stripes_ARG, stripesize_ARG,
extents_ARG, size_ARG, name_ARG, permission_ARG, readahead_ARG,
minor_ARG, persistent_ARG,
test_ARG, zero_ARG)
xx(lvdisplay,
"Display information about a logical volume",
"lvdisplay\n"
"\t[-c/--colon]\n"
"\t[-d/--debug]\n"
"\t[-D/--disk]\n"
"\t[-h/-?/--help]\n"
"\t[-m/--maps]\n"
"\t[-P/--partial] " "\n"
"\t[-v/--verbose]\n"
"\tLogicalVolume[Path] [LogicalVolume[Path]...]\n",
colon_ARG, disk_ARG, maps_ARG, partial_ARG)
xx(lvextend,
"Add space to a logical volume",
"lvextend\n"
"\t[-A/--autobackup y/n]\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-i|--stripes Stripes [-I|--stripesize StripeSize]]\n"
"\t{-l/--extents [+]LogicalExtentsNumber |\n"
"\t -L/--size [+]LogicalVolumeSize[kKmMgGtT]}\n"
"\t[-t/--test]\n"
"\t[-v/--verbose]\n"
"\tLogicalVolume[Path] [ PhysicalVolumePath... ]\n",
autobackup_ARG, extents_ARG, size_ARG, stripes_ARG, stripesize_ARG,
test_ARG)
xx(lvmchange,
"With the device mapper, this is obsolete and does nothing.",
"lvmchange\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-R/--reset]\n"
"\t[-v/--verbose]\n",
reset_ARG)
xx(lvmdiskscan,
"List devices that may be used as physical volumes",
"lvmdiskscan\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-l/--lvmpartition]\n",
lvmpartition_ARG)
xx(lvmsadc,
"Collect activity data",
"lvmsadc\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-v/--verbose]\n"
"\t[LogFilePath]\n" )
xx(lvmsar,
"Create activity report",
"lvmsar\n"
"\t[-d/--debug]\n"
"\t[-f/--full]\n"
"\t[-h/-?/--help]\n"
"\t[-s/--stdin]\n"
"\t[-v/--verbose]\n"
"\tLogFilePath\n",
full_ARG, stdin_ARG)
xx(lvreduce,
"Reduce the size of a logical volume",
"lvreduce\n"
"\t[-A/--autobackup y/n]\n"
"\t[-d/--debug]\n"
"\t[-f/--force]\n"
"\t[-h/-?/--help]\n"
"\t{-l/--extents [-]LogicalExtentsNumber |\n"
"\t -L/--size [-]LogicalVolumeSize[kKmMgGtT]}\n"
"\t[-t/--test]\n"
"\t[-v/--verbose]\n"
"\tLogicalVolume[Path]\n",
autobackup_ARG, force_ARG, extents_ARG,
size_ARG, test_ARG, yes_ARG)
xx(lvremove,
"Remove logical volume(s) from the system",
"lvremove\n"
"\t[-A/--autobackup y/n]\n"
"\t[-d/--debug]\n"
"\t[-f/--force]\n"
"\t[-h/-?/--help]\n"
"\t[-t/--test]\n"
"\t[-v/--verbose]\n"
"\tLogicalVolume[Path] [LogicalVolume[Path]...]\n",
autobackup_ARG, force_ARG, test_ARG)
xx(lvrename,
"Rename a logical volume",
"lvrename "
"\t[-A|--autobackup {y|n}] " "\n"
"\t[-d|--debug] " "\n"
"\t[-h|--help] " "\n"
"\t[-t|--test] " "\n"
"\t[-v|--verbose]" "\n"
"\t[--version] " "\n"
"\t{ OldLogicalVolumePath NewLogicalVolumePath |" "\n"
"\t VolumeGroupName OldLogicalVolumeName NewLogicalVolumeName }\n",
autobackup_ARG, test_ARG)
xx(lvresize,
"Resize a logical volume",
"lvresize\n"
"\t[-A/--autobackup y/n]\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-i|--stripes Stripes [-I|--stripesize StripeSize]]\n"
"\t{-l/--extents [+/-]LogicalExtentsNumber |\n"
"\t -L/--size [+/-]LogicalVolumeSize[kKmMgGtT]}\n"
"\t[-t|--test]\n"
"\t[-v/--verbose]\n"
"\tLogicalVolume[Path] [ PhysicalVolumePath... ]\n",
autobackup_ARG, extents_ARG, size_ARG, stripes_ARG, stripesize_ARG,
test_ARG)
xx(lvscan,
"List all logical volumes in all volume groups",
"lvscan " "\n"
"\t[-b|--blockdevice] " "\n"
"\t[-d|--debug] " "\n"
"\t[-D|--disk]" "\n"
"\t[-h|--help] " "\n"
"\t[-v|--verbose] " "\n"
"\t[--version]\n",
blockdevice_ARG, disk_ARG)
xx(pvchange,
"Change attributes of physical volume(s)",
"pvchange\n"
"\t[-A/--autobackup y/n]\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-v/--verbose]\n"
"\t[-a/--all]\n"
"\t[-t|--test]\n"
"\t[-x/--allocatable y/n]\n"
"\t[PhysicalVolumePath...]\n",
all_ARG, autobackup_ARG, allocatable_ARG, allocation_ARG, test_ARG)
xx(pvcreate,
"Initialize physical volume(s) for use by LVM",
"pvcreate " "\n"
"\t[-d|--debug]" "\n"
"\t[-f[f]|--force [--force]] " "\n"
"\t[-h|--help] " "\n"
"\t[-y|--yes]" "\n"
"\t[-t|--test] " "\n"
"\t[-u|--uuid uuid] " "\n"
"\t[-v|--verbose] " "\n"
"\t[--version] " "\n"
"\tPhysicalVolume [PhysicalVolume...]\n",
force_ARG, test_ARG, uuidstr_ARG, yes_ARG)
xx(pvdata,
"Display the on-disk metadata for physical volume(s)",
"pvdata " "\n"
"\t[-a|--all] " "\n"
"\t[-d|--debug] " "\n"
"\t[-E|--physicalextent] " "\n"
"\t[-h|--help]" "\n"
"\t[-L|--logicalvolume] " "\n"
"\t[-P[P]|--physicalvolume [--physicalvolume]]" "\n"
"\t[-U|--uuidlist] " "\n"
"\t[-v[v]|--verbose [--verbose]] " "\n"
"\t[-V|--volumegroup]" "\n"
"\t[--version] " "\n"
"\tPhysicalVolume [PhysicalVolume...]\n",
all_ARG, logicalextent_ARG, physicalextent_ARG,
physicalvolume_ARG, uuidlist_ARG, volumegroup_ARG)
xx(pvdisplay,
"Display various attributes of logical volume(s)",
"pvdisplay\n"
"\t[-c/--colon]\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-m/--maps]\n"
"\t[-s/--short]\n"
"\t[-v/--verbose]\n"
"\tPhysicalVolumePath [PhysicalVolumePath...]\n",
colon_ARG, maps_ARG, short_ARG)
xx(pvmove,
"Move extents from one physical volume to another",
"pvmove "
"[-A|--autobackup {y|n}] "
"[-d|--debug] "
"[-f|--force]"
"[-h|--help]\n\t"
"[-t|--test] "
"[-v|--verbose] "
"[--version]\n\t"
"[{-n|--name} LogicalVolume[:LogicalExtent[-LogicalExtent]...]]\n\t"
"SourcePhysicalVolume[:PhysicalExtent[-PhysicalExtent]...]}\n\t"
"[DestinationPhysicalVolume[:PhysicalExtent[-PhysicalExtent]...]...]\n",
autobackup_ARG, force_ARG, name_ARG, test_ARG)
xx(pvscan,
"List all physical volumes",
"pvscan " "\n"
"\t[-d|--debug] " "\n"
"\t{-e|--exported | -n/--novolumegroup} " "\n"
"\t[-h|--help]" "\n"
"\t[-s|--short] " "\n"
"\t[-u|--uuid] " "\n"
"\t[-v|--verbose] " "\n"
"\t[--version]\n",
exported_ARG, novolumegroup_ARG, short_ARG, uuid_ARG)
xx(vgcfgbackup,
"Backup volume group configuration(s)",
"vgcfgbackup " "\n"
"\t[-d|--debug] " "\n"
"\t[-f|--file filename] " "\n"
"\t[-h|--help] " "\n"
"\t[-v|--verbose]" "\n"
"\t[-V|--version] " "\n"
"\t[VolumeGroupName...]\n",
file_ARG)
xx(vgcfgrestore,
"Restore volume group configuration",
"vgcfgrestore " "\n"
"\t[-d|--debug] " "\n"
"\t[-f|--file filename] " "\n"
"\t[-l[l]|--list [--list]]" "\n"
"\t[-n|--name VolumeGroupName] " "\n"
"\t[-h|--help]" "\n"
"\t[-t|--test] " "\n"
"\t[-v|--verbose]" "\n"
"\t[--version] " "\n"
"\tVolumeGroupName",
file_ARG, list_ARG, name_ARG, test_ARG)
xx(vgchange,
"Change volume group attributes",
"vgchange" "\n"
"\t[-A|--autobackup {y|n}] " "\n"
"\t[-P|--partial] " "\n"
"\t[-d|--debug] " "\n"
"\t[-h|--help] " "\n"
"\t[-t|--test]" "\n"
"\t[-v|--verbose] " "\n"
"\t[--version]" "\n"
"\t{-a|--available {y|n} |" "\n"
"\t -x|--resizeable {y|n} |" "\n"
"\t -l|--logicalvolume MaxLogicalVolumes}" "\n"
"\t[VolumeGroupName...]\n",
autobackup_ARG, available_ARG, logicalvolume_ARG, partial_ARG,
resizeable_ARG, resizable_ARG, allocation_ARG,
test_ARG)
xx(vgck,
"Check the consistency of volume group(s)",
"vgck "
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-v/--verbose]\n"
"\t[VolumeGroupName...]\n" )
xx(vgcreate,
"Create a volume group",
"vgcreate" "\n"
"\t[-A|--autobackup {y|n}] " "\n"
"\t[-d|--debug]" "\n"
"\t[-l|--maxlogicalvolumes MaxLogicalVolumes]" "\n"
"\t[-p|--maxphysicalvolumes MaxPhysicalVolumes] " "\n"
"\t[-h|--help]" "\n"
"\t[-s|--physicalextentsize PhysicalExtentSize[kKmMgGtT]] " "\n"
"\t[-t|--test] " "\n"
"\t[-v|--verbose]" "\n"
"\t[--version] " "\n"
"\tVolumeGroupName PhysicalVolume [PhysicalVolume...]\n",
autobackup_ARG, maxlogicalvolumes_ARG, maxphysicalvolumes_ARG,
physicalextentsize_ARG, test_ARG)
xx(vgdisplay,
"Display volume group information",
"vgdisplay " "\n"
"\t[-c|--colon | -s|--short | -v|--verbose]" "\n"
"\t[-d|--debug] " "\n"
"\t[-h|--help] " "\n"
"\t[-P|--partial] " "\n"
"\t[-A|--activevolumegroups | [-D|--disk]" "\n"
"\t[--version]" "\n"
"\t[VolumeGroupName...] ]\n",
activevolumegroups_ARG, colon_ARG, disk_ARG, short_ARG, partial_ARG)
xx(vgexport,
"Unregister volume group(s) from the system",
"vgexport " "\n"
"\t[-a|--all] " "\n"
"\t[-d|--debug] " "\n"
"\t[-h|--help]" "\n"
"\t[-v|--verbose] " "\n"
"\t[--version] " "\n"
"\tVolumeGroupName [VolumeGroupName...]\n",
all_ARG, test_ARG)
xx(vgextend,
"Add physical volumes to a volume group",
"vgextend\n"
"\t[-A/--autobackup y/n]\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-t/--test]\n"
"\t[-v/--verbose]\n"
"\tVolumeGroupName PhysicalDevicePath [PhysicalDevicePath...]\n",
autobackup_ARG, test_ARG)
xx(vgimport,
"Register exported volume group with system",
"vgimport " "\n"
"\t[-a/--all]\n"
"\t[-d|--debug] " "\n"
"\t[-f|--force] " "\n"
"\t[-h|--help] " "\n"
"\t[-t|--test] " "\n"
"\t[-v|--verbose]" "\n"
"\tVolumeGroupName..." "\n",
all_ARG, force_ARG, test_ARG)
xx(vgmerge,
"Merge volume groups",
"vgmerge\n"
"\t[-A/--autobackup y/n]\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-l/--list]\n"
"\t[-t/--test]\n"
"\t[-v/--verbose]\n"
"\tDestinationVolumeGroupName SourceVolumeGroupName\n",
autobackup_ARG, list_ARG, test_ARG)
xx(vgmknodes,
"Create the special files for volume group devices in /dev",
"vgmknodes\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-v/--verbose]\n"
"\t[VolumeGroupName...]\n" )
xx(vgreduce,
"Remove physical volume(s) from a volume group",
"vgreduce\n"
"\t[-a/--all]\n"
"\t[-A/--autobackup y/n]\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-t/--test]\n"
"\t[-v/--verbose]\n"
"\tVolumeGroupName\n"
"\t[PhysicalVolumePath...]\n",
all_ARG, autobackup_ARG, test_ARG)
xx(vgremove,
"Remove volume group(s)",
"vgremove\n"
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-t/--test]\n"
"\t[-v/--verbose]\n"
"\tVolumeGroupName [VolumeGroupName...]\n",
test_ARG)
xx(vgrename,
"Rename a volume group",
"vgrename\n"
"\t[-A/--autobackup y/n]\n"
"\t[-d/--debug]\n"
"\t[-f/--force]\n"
"\t[-h/-?/--help]\n"
"\t[-t/--test]\n"
"\t[-v/--verbose]\n"
"\tOldVolumeGroupPath NewVolumeGroupPath |\n"
"\tOldVolumeGroupName NewVolumeGroupName\n",
autobackup_ARG, force_ARG, test_ARG)
xx(vgscan,
"Search for all volume groups",
"vgscan "
"\t[-d/--debug]\n"
"\t[-h/-?/--help]\n"
"\t[-v/--verbose]\n" )
xx(vgsplit,
"Move physical volumes into a new volume group",
"vgsplit " "\n"
"\t[-A|--autobackup {y|n}] " "\n"
"\t[-d|--debug] " "\n"
"\t[-h|--help] " "\n"
"\t[-l|--list]" "\n"
"\t[-t|--test] " "\n"
"\t[-v|--verbose] " "\n"
"\t[--version]" "\n"
"\tExistingVolumeGroupName NewVolumeGroupName" "\n"
"\tPhysicalVolumePath [PhysicalVolumePath...]\n",
autobackup_ARG, list_ARG, test_ARG)
xx(version,
"Display software and driver version information",
"version\n" )
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