07-26-2007
what exactly you want if you are asking about a particular VG configuration file. then It is /etc/lvmconf/vol_group_name.conf
Cheers,
Awadhesh
9 More Discussions You Might Find Interesting
1. AIX
Does anyone have any simple methods for moving a current logical volume from one volume group to another? I do not wish to move the data from one physical volume to another. Basically, I want to "relink" the logical volume to exist in a different volume group. Any ideas? (2 Replies)
Discussion started by: krisw
2 Replies
2. HP-UX
Hi all,
How do u rename a logical volume group and the logical volumes belonging to that? The logical volumes contain data and are in use.
eg: Renaming dev/vgov to dev/ov-dg ? (6 Replies)
Discussion started by: Mr. Zer0
6 Replies
3. AIX
Hi!
Can anyone help me on how I can do a basic check on the Unix filesystems / physical volumes and logical volumes?
What items should I check, like where do I look at in smit? Or are there commands that I should execute?
I need to do this as I was informed by IBM that there seems to be... (1 Reply)
Discussion started by: chipahoys
1 Replies
4. AIX
Hello,
I am a french computer technician, and i speak English just a little.
On Aix 5.3, I encounter a name conflict logical volume on two volume group.
The first volume lvnode01 is OK in rootvg and mounted. It is also consistent in the ODM
root # lsvg -l rootvg |grep lvnode01 ... (10 Replies)
Discussion started by: dantares
10 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I am new to unix. I am working on Red Hat Linux and side by side on AIX also. After reading the concepts of Storage, I am now really confused regarding the terminologies
1)Physical Volume
2)Volume Group
3)Logical Volume
4)Physical Partition
Please help me to understand these concepts. (6 Replies)
Discussion started by: kashifsd17
6 Replies
6. UNIX for Dummies Questions & Answers
hi,
I want to create a volume group of 200 GB and then create different file systems on that.
please help me out. Its becomes confusing when the PP calculating PP.
I don't understand this concept. (2 Replies)
Discussion started by: kamaldev
2 Replies
7. Filesystems, Disks and Memory
Good morning,
I'm working in a lab that generates a good amount of data and we've just about filled our 9.1TB RAID.
The system is a Dell PowerEdge 2950 running Scientific Linux 5.4 with a PERC H800 and a Dell PowerVault MD1200. The MD1200 has 12 bays, 6 of which were filled with 2TB drives... (1 Reply)
Discussion started by: mmulqu
1 Replies
8. Ubuntu
Hello,
I'm running Ubuntu 12.04. I need to rename my root logical volume group and it's bootmanager/fstab accordingly.
Here is the output: I need to change the HP-TEST001 to PRODGROUP01. Please advice me.
root@PROD-02:/home# vgdisplay
--- Volume group ---
VG Name HP-TEST001
System ID... (2 Replies)
Discussion started by: moneynut
2 Replies
9. Red Hat
Hello Guys,
I want to create a file system dedicated for an application installation. But there is no space in volume group to create a new logical volume. There is enough space in other logical volume which is being mounted on /var.
I know we can use that logical volume and create a virtual... (2 Replies)
Discussion started by: vamshigvk475
2 Replies
LEARN ABOUT REDHAT
vgcfgbackup
VGCFGBACKUP(8) System Manager's Manual VGCFGBACKUP(8)
NAME
vgcfgbackup - backup volume group descriptor area
SYNOPSIS
vgcfgbackup [-d|--debug] [-h|--help] [-v|--verbose] [VolumeGroupName...]
DESCRIPTION
vgcfgbackup allows you to backup the metadata or Volume Group Descriptor Area (VGDA) of one to all volume groups to files in /etc/lvmconf.
If you don't give any volume groups in the command line, all of them will be backed up. This DOESN'T backup user/system data in logical
volume(s)! To restore volume group descriptor area backups see the vgcfgrestore(8) tool. A 10 step history is backed up in /etc/lvm-
conf/VolumeGroupName.conf and /etc/lvmconf/VolumeGroupName.conf.[1-9].old. This enables you to restore your volume group configuration up
to 10 steps back in the backup history.
OPTIONS
-d, --debug
Enables additional debugging output (if compiled with DEBUG).
-h, --help
Print a usage message on standard output and exit successfully.
-v, --verbose
Gives verbose runtime information about vgcfgbackup's activities.
DIAGNOSTICS
vgcfgbackup returns an exit code of 0 for success and > 0 for error:
1 error doing backup
95 driver/module not in kernel
96 invalid I/O protocol version
97 error locking logical volume manager
98 invalid lvmtab (run vgscan(8))
99 invalid command line
SEE ALSO
lvm(8), vgcfgrestore(8), vgcreate(8)
AUTHOR
Heinz Mauelshagen <Linux-LVM@Sistina.com>
Heinz Mauelshagen LVM TOOLS VGCFGBACKUP(8)