I tried to add more space to my Volume Group in Fedora 17 and the process seems to have borked: LVM did not restart. I booted into partition manager and deleted the new parition but that seems to have compounded the problem. Now when I try and restore the Volume Group I get this message:
I know it is important to try and figure things out on your own so I found this info on the net about the UUID:
I really don't want to mess up anything more as I would rather not loose all my data so if someone could post DETAILED steps as to what I have to do to handle this UUID problem I would appreciate it. We learn sometimes by breaking things and I realize now that I should not have deleted the partition: I should have just have restored the volume group.
Last edited by vbe; 06-05-2013 at 01:00 PM..
Reason: mv icode 2 code...
Hello all,
Am new to the linux game and have successfully installed FC5 onto an Acer Veriton 5100 series (P3) pc. Am having to install some RedHat servers in a few weeks running SAMBA, so I thought it would be a smart idea to start learning (well a similar OS) of how the package hangs together... (3 Replies)
Hi
I have one server with RHEL 4 OS. in that storage has been configured through software LVM. now the server got crashed. I need to retreive the data which is in the LVM. Can anyone tell me how can i retreive it?
By
Rath (2 Replies)
Hi,
I have installed fedora 11 Alpha i386 in my desktop.
After installation and reboot my pc
I got error says :
Reading all physical volumes. This may take a while...
Found volume group "vg_group" using metadata type lvm2
2 logical volume(s) in volume group vg_group now active
mount :... (1 Reply)
Hi guys,
I had two computer which is one with vista and other one with fedora and they are connected via one router.
from vista to fedora is fine.. I can ping or connect via putty using Ip address but I couldn't connect putty using hostname/domain.
If I typed in fedora the hostname,... (0 Replies)
We have a filesystem which contains 8 hard disks but i am facing disk I/O issue becuase data is not spreading across all the disks.Is there any way i can check how data is spreading and any parameter we need to change to spread ata across all disks.
OS--AIX 5.3 (1 Reply)
Hi,
I have dual OS on my system. Have XP and fedora 9.
i would like to access windows partition from linux.
I know we get a RPM package for that.
But I am not able to find.
Please can some help me on this.
As well if we have FAT file system on windows, will that OS be accessible on... (1 Reply)
Hi,
I'm new to HP-UX.
I have LVM on /var with 92Gig. I would like to reduce it to create another LVM for Oracle client with 800 meg or so. How to do it. I'm running 11.iv3
Thanks (4 Replies)
Hi, I'm using fedora for 5 years. recently i decided to install new version (16). after i reboot the computer and want to boot from dvd nothing happen's and system boot's from hard disk (i have setup the bios to directly boot from dvd-rom and my dvd-rom is ok). i have downloaded (again) fc16 dvd... (3 Replies)
My root file system is of type LVM. i wanna shrink it but unable to do so.
When i give the below command:
resize2fs /dev/mapper/VolGroup00-VolLog00 10000M
it messages that online shrink can't can't be done as the logical volume is mounted on /. i switched to single user mode by giving command:... (2 Replies)
Discussion started by: ravisingh
2 Replies
LEARN ABOUT CENTOS
vgcfgrestore
VGCFGRESTORE(8) System Manager's Manual VGCFGRESTORE(8)NAME
vgcfgrestore - restore volume group descriptor area
SYNOPSIS
vgcfgrestore [-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 2.02.105(2)-RHEL7 (2014-03-26) VGCFGRESTORE(8)