Problem migrating disk attached to the same vg (lvm)
Hi,
I'm trying to migrate the content of disk 'A' to disk 'B', that they belong to the same vg 'data'_vg'. Whe using pvmove, I get the following error: 'device-mapper: suspend ioctl failed: Interrupted system call'. I put down the whole trace:
Hiya,
Is there a known method from converting LVM data to VxVM data..
ie we have a load of local and SAN (HPDM) mounts on RHEL 4u5/5u1 servers which are now required to be clustered with SFS (VxFS,VxVM,CFS,VCS etc)
I've come across the vxvmconvert, but thought that was HP-UX only?
Many... (0 Replies)
Hiya,
Is there a known method from converting LVM data to VxVM data..
ie we have a load of local and SAN (HPDM) mounts on RHEL 4u5/5u1 servers which are now required to be clustered with SFS (VxFS,VxVM,CFS,VCS etc)
I've come across the vxvmconvert, but thought that was HP-UX only?
Many... (3 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)
Requirement to remove a faulty mirrored disk from hp-ux LVM
<root@pdwp1s>/etc # vgdisplay -v /dev/vg00
vgdisplay: Warning: couldn't query physical volume "/dev/dsk/c2t0d0":
The specified path does not correspond to physical volume attached to
this volume group
vgdisplay: Warning: couldn't... (9 Replies)
hi!:)
i got a problem....:wall::wall:
i got several disks in my diskarray. I attached new disk to allocate it to the swap space.
The problem is : how to recognise the newly attached disk?
I've one more requirement -:wall:- i want to run dns service on another port number.how can i do... (2 Replies)
Hi guys,
I would like to ask your opinion about my theory, how to fix my broken LVM without risking any data loss.
I use Archlinux at home. I just love this distro, even it gives me a lots of work (particularly after system updates).
Basic system spec:
AMD FX(tm)-6100 Six-Core Processor... (1 Reply)
Scenario1:
VG00 lvm,not mirrored,2 disk of 36GB vg size
VG00 size is under 30G.
Is possible to remove a disk of 36GB and replace "on fly"
with a disk of 300GB on VG00?
Thanks (6 Replies)
My project: i want to migrate from a vg00(actual 75GB disk) to a new vg01 (300GB disk),hpux is 11.31 on itanium efi system.
vg00 is disk0
vg01 is disk8
I did this
#check disk dimension
diskinfo -b /dev/rdisk/disk0_p2 | awk '{print $1/1024}'
#create a part file
vi /tmp/partition
3
EFI... (0 Replies)
I am working on VM host and collecting data to identify the type of storage attached to the server which will be migrated to VNX.
it has one ldom created on it
luxadm probe output ---
No Network Array enclosures found in /dev/es
Found Fibre Channel device(s):
Node... (7 Replies)
Discussion started by: kpatel786
7 Replies
LEARN ABOUT OPENSOLARIS
vgcfgbackup
VGCFGBACKUP(8) System Manager's Manual VGCFGBACKUP(8)NAME
vgcfgbackup - backup volume group descriptor area
SYNOPSIS
vgcfgbackup [-d|--debug] [-f|--file filename] [-h|--help] [--ignorelockingfailure] [-P|--partial] [-v|--verbose] [VolumeGroupName...]
DESCRIPTION
vgcfgbackup allows you to backup the metadata of your volume groups. If you don't name any volume groups on the command line, all of them
will be backed up.
In a default installation, each volume group gets backed up into a separate file bearing the name of the volume group in the directory
/etc/lvm/backup. You can write the backup to an alternative file using -f. In this case if you are backing up more than one volume group
the filename is treated as a template, and %s gets replaced by the volume group name.
NB. This DOESN'T backup user/system data in logical volume(s)! Backup /etc/lvm regularly too.
OPTIONS
See lvm for common options.
SEE ALSO lvm(8), vgcfgrestore(8)Sistina Software UK LVM TOOLS 2.02.95(2) (2012-03-06) VGCFGBACKUP(8)