VGRENAME(8) System Manager's Manual VGRENAME(8)NAME
vgrename - rename a volume group
SYNOPSIS
vgrename [-A|--autobackup y|n] [-d|--debug] [-h|-?|--help] [-t|--test] [-v|--verbose] OldVolumeGroup{Path|Name|UUID} NewVol-
umeGroup{Path|Name}
DESCRIPTION
vgrename renames an existing (see vgcreate(8) ) volume group from OldVolumeGroup{Name|Path|UUID} to NewVolumeGroup{Name|Path}.
OPTIONS
See lvm for common options.
Examples
"vgrename /dev/vg02 /dev/my_volume_group" renames existing volume group "vg02" to "my_volume_group".
"vgrename vg02 my_volume_group" does the same.
"vgrename Zvlifi-Ep3t-e0Ng-U42h-o0ye-KHu1-nl7Ns4 VolGroup00_tmp"
changes the name of the Volume Group with UUID Zvlifi-Ep3t-e0Ng-U42h-o0ye-KHu1-nl7Ns4 to "VolGroup00_tmp".
All the Volume Groups visible to a system need to have different names. Otherwise many LVM2 commands will refuse to run or give
warning messages.
This situation could arise when disks are moved between machines. If a disk is connected and it contains a Volume Group with the
same name as the Volume Group containing your root filesystem the machine might not even boot correctly. However, the two Volume
Groups should have different UUIDs (unless the disk was cloned) so you can rename one of the conflicting Volume Groups with
vgrename.
SEE ALSO
lvm(8), vgchange(8), vgcreate(8), lvrename(8)Sistina Software UK LVM TOOLS 2.02.95(2) (2012-03-06) VGRENAME(8)
Check Out this Related Man Page
VGRENAME(8) System Manager's Manual VGRENAME(8)NAME
vgrename - rename a volume group
SYNOPSIS
vgrename [-A|--autobackup y|n] [-d|--debug] [-h|-?|--help] [-t|--test] [-v|--verbose] OldVolumeGroup{Path|Name|UUID} NewVol-
umeGroup{Path|Name}
DESCRIPTION
vgrename renames an existing (see vgcreate(8) ) volume group from OldVolumeGroup{Name|Path|UUID} to NewVolumeGroup{Name|Path}.
OPTIONS
See lvm for common options.
Examples
"vgrename /dev/vg02 /dev/my_volume_group" renames existing volume group "vg02" to "my_volume_group".
"vgrename vg02 my_volume_group" does the same.
"vgrename Zvlifi-Ep3t-e0Ng-U42h-o0ye-KHu1-nl7Ns4 VolGroup00_tmp"
changes the name of the Volume Group with UUID Zvlifi-Ep3t-e0Ng-U42h-o0ye-KHu1-nl7Ns4 to "VolGroup00_tmp".
All the Volume Groups visible to a system need to have different names. Otherwise many LVM2 commands will refuse to run or give
warning messages.
This situation could arise when disks are moved between machines. If a disk is connected and it contains a Volume Group with the
same name as the Volume Group containing your root filesystem the machine might not even boot correctly. However, the two Volume
Groups should have different UUIDs (unless the disk was cloned) so you can rename one of the conflicting Volume Groups with
vgrename.
SEE ALSO
lvm(8), vgchange(8), vgcreate(8), lvrename(8)Sistina Software UK LVM TOOLS 2.02.95(2) (2012-03-06) VGRENAME(8)
Being somewhat extremely new to Unix, I have just had a system crash
One of my Volume Groups has crashed
However, this Volume Group is actually mirrored
How do I switch to use the mirrored copy?
Any assistance greatly appreciated
Thanks (1 Reply)
I won't to remove a filesystem /dev/vg01/lvo1 and copy the same to different vg ex:- /dev/vg02.
Pls give the required step to be followed to complete the said process (3 Replies)
Looking for help in understanding volume groups.
On the internal disks is it possible to have other volume groups other then root vg? If so would the other vg be captured in the mksysb?
Any documentation links that you can point me to on volume groups and such woudl be welcomed.
Thanks (1 Reply)
I have a Volume group on one of my production box. The no of PV's within the same is 16 which I need to increase.
How can this be done ?
Can this be done online or do we need a downtime for this ?
Please provide the exact details and steps for this activity urgently, as need to do this on my... (3 Replies)
Hello All,
I Am A New Member To This Group.
I Want To Know How Can We Create Single Volume Group Using 2 Hard Disks.
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Hello all. I have a perplexing problem
I have an AIX 5.1 system on an EMC SAN.
This system had been on a CX400 SAN for several years. The system was migrated to a CX700 just over a week ago. The migration consisted of utilizing on of the HBAs in the system and connecting to both SANs
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I have 3 SAN disks of 1 TB each. Is it more efficient to make 1 large Volume group with multiple LV's or 3 Volume Groups with 1 LV each. The SAN disk is where all my backups will be dumped.:confused: (1 Reply)
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Hello everyone
I have a doubt about how many paging space can have in the same disk.
lsps -a
Page Space Physical Volume Volume Group Size %Used Active Auto Type
paging00 hdisk0 rootvg 3072MB 1 yes yes lv
hd6 hdisk0 ... (4 Replies)
Hi,
I am having 2 volume groups rootvg (Only for os),datavg(only for data) both are from san using different LUN.
out of these my rootvg was crashed though I have reinstalled os.
can you please suggest me now how datavg will be visible, wheather I have recreate VG?
Kindly suggest me. (5 Replies)
Good afternoon all,
I'll probably confuse everyone as I'm a Windows guy dealing with AIX 6.1 and can't quite figure out how to do something. I have a P520 server running 2 LPARs and we have an IVM (not HMC).Within the IVM under Virtual Storage Management, when I check the Physical Volumes, I have... (4 Replies)
Hi:
I have an aix lpar with a vgroup that has 12 disks for a total of 1.9 TB assign and i want to move that data to a new vgroup on the same machine that has (6) disks for a total of 2.5 TB.
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