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52586b1039
The new command 'pvck --dump metadata PV' will extract the current version of VG metadata from a PV for testing and debugging. --dump metadata_area extracts the entire text metadata area.
244 lines
6.0 KiB
C
244 lines
6.0 KiB
C
/*
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* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
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* Copyright (C) 2004-2014 Red Hat, Inc. All rights reserved.
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*
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* This file is part of LVM2.
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*
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* This copyrighted material is made available to anyone wishing to use,
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* modify, copy, or redistribute it subject to the terms and conditions
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* of the GNU Lesser General Public License v.2.1.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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xx(config,
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"Display and manipulate configuration information",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(devtypes,
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"Display recognised built-in block device types",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(dumpconfig,
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"Display and manipulate configuration information",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(formats,
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"List available metadata formats",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(help,
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"Display help for commands",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(fullreport,
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"Display full report",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | LOCKD_VG_SH | ALLOW_HINTS)
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xx(lastlog,
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"Display last command's log report",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(lvchange,
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"Change the attributes of logical volume(s)",
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PERMITTED_READ_ONLY | ALLOW_HINTS)
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xx(lvconvert,
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"Change logical volume layout",
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GET_VGNAME_FROM_OPTIONS)
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xx(lvcreate,
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"Create a logical volume",
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ALLOW_HINTS)
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xx(lvdisplay,
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"Display information about a logical volume",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | LOCKD_VG_SH | CAN_USE_ONE_SCAN | ALLOW_HINTS)
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xx(lvextend,
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"Add space to a logical volume",
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ALLOW_HINTS)
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xx(lvmchange,
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"With the device mapper, this is obsolete and does nothing.",
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0)
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xx(lvmconfig,
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"Display and manipulate configuration information",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(lvmdiskscan,
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"List devices that may be used as physical volumes",
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PERMITTED_READ_ONLY | ENABLE_ALL_DEVS)
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xx(lvmsadc,
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"Collect activity data",
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0)
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xx(lvmsar,
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"Create activity report",
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0)
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xx(lvreduce,
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"Reduce the size of a logical volume",
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ALLOW_HINTS)
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xx(lvremove,
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"Remove logical volume(s) from the system",
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ALL_VGS_IS_DEFAULT | ALLOW_HINTS) /* all VGs only with --select */
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xx(lvrename,
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"Rename a logical volume",
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ALLOW_HINTS)
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xx(lvresize,
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"Resize a logical volume",
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ALLOW_HINTS)
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xx(lvs,
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"Display information about logical volumes",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | LOCKD_VG_SH | CAN_USE_ONE_SCAN | ALLOW_HINTS)
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xx(lvscan,
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"List all logical volumes in all volume groups",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | LOCKD_VG_SH)
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xx(pvchange,
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"Change attributes of physical volume(s)",
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0)
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xx(pvresize,
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"Resize physical volume(s)",
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0)
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xx(pvck,
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"Check metadata on physical volumes",
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LOCKD_VG_SH)
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xx(pvcreate,
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"Initialize physical volume(s) for use by LVM",
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ENABLE_ALL_DEVS)
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xx(pvdata,
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"Display the on-disk metadata for physical volume(s)",
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0)
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xx(pvdisplay,
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"Display various attributes of physical volume(s)",
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PERMITTED_READ_ONLY | ENABLE_ALL_DEVS | ENABLE_DUPLICATE_DEVS | LOCKD_VG_SH | CAN_USE_ONE_SCAN | ALLOW_HINTS)
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/* ALL_VGS_IS_DEFAULT is for polldaemon to find pvmoves in-progress using process_each_vg. */
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xx(pvmove,
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"Move extents from one physical volume to another",
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ALL_VGS_IS_DEFAULT | DISALLOW_TAG_ARGS)
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xx(lvpoll,
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"Continue already initiated poll operation on a logical volume",
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ALLOW_HINTS)
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xx(pvremove,
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"Remove LVM label(s) from physical volume(s)",
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ENABLE_ALL_DEVS)
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xx(pvs,
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"Display information about physical volumes",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | ENABLE_ALL_DEVS | ENABLE_DUPLICATE_DEVS | LOCKD_VG_SH | CAN_USE_ONE_SCAN | ALLOW_HINTS)
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xx(pvscan,
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"List all physical volumes",
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PERMITTED_READ_ONLY | LOCKD_VG_SH)
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xx(segtypes,
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"List available segment types",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(systemid,
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"Display the system ID, if any, currently set on this host",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(tags,
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"List tags defined on this host",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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xx(vgcfgbackup,
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"Backup volume group configuration(s)",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | LOCKD_VG_SH)
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xx(vgcfgrestore,
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"Restore volume group configuration",
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0)
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xx(vgchange,
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"Change volume group attributes",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | ALLOW_HINTS)
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xx(vgck,
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"Check the consistency of volume group(s)",
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ALL_VGS_IS_DEFAULT | LOCKD_VG_SH | ALLOW_HINTS)
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xx(vgconvert,
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"Change volume group metadata format",
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0)
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xx(vgcreate,
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"Create a volume group",
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MUST_USE_ALL_ARGS | ENABLE_ALL_DEVS)
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xx(vgdisplay,
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"Display volume group information",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | LOCKD_VG_SH | CAN_USE_ONE_SCAN | ALLOW_HINTS)
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xx(vgexport,
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"Unregister volume group(s) from the system",
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ALL_VGS_IS_DEFAULT)
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xx(vgextend,
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"Add physical volumes to a volume group",
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MUST_USE_ALL_ARGS | ENABLE_ALL_DEVS)
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xx(vgimport,
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"Register exported volume group with system",
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ALL_VGS_IS_DEFAULT)
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xx(vgimportclone,
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"Import a VG from cloned PVs", 0)
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xx(vgmerge,
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"Merge volume groups",
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0)
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xx(vgmknodes,
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"Create the special files for volume group devices in /dev",
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ALL_VGS_IS_DEFAULT)
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xx(vgreduce,
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"Remove physical volume(s) from a volume group",
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0)
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xx(vgremove,
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"Remove volume group(s)",
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ALL_VGS_IS_DEFAULT) /* all VGs only with select */
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xx(vgrename,
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"Rename a volume group",
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ALLOW_UUID_AS_NAME)
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xx(vgs,
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"Display information about volume groups",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | LOCKD_VG_SH | CAN_USE_ONE_SCAN | ALLOW_HINTS)
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xx(vgscan,
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"Search for all volume groups",
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PERMITTED_READ_ONLY | ALL_VGS_IS_DEFAULT | LOCKD_VG_SH)
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xx(vgsplit,
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"Move physical volumes into a new or existing volume group",
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0)
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xx(version,
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"Display software and driver version information",
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PERMITTED_READ_ONLY | NO_METADATA_PROCESSING)
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