10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I am having trouble with LVM and one of my physical volumes.
Using Ubuntu Desktop 14.04
I was trying to set up LVM across two disks (not containing the OS or Home).
First I created the initial Physical Volume, the Volume Group, and the Logical volume, and everything seemed fine. The... (2 Replies)
Discussion started by: JR_ULFOR
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)
Discussion started by: Linusolaradm1
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:
pvmove -v "source_disk" "sink_disk"
... (0 Replies)
Discussion started by: Begnux
4. Filesystems, Disks and Memory
I am new on your forum, because I need some help.
I have a server with debian and proxmox 2.
The HardDisk is broken.
I am in rescue mode, and I can't mount LVM partition to recover my backups.
What I've already done :
# fdisk -l
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255... (0 Replies)
Discussion started by: pppplu
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)
Discussion started by: Shirishlnx
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)
Discussion started by: ukatru
I'm working on AIX 6.1. I inherited something I do not know and now I need to bring it into the line.
# df -m
Filesystem MB blocks Free %Used Mounted on
/dev/hd4 | 256.00 | 87.09 | 66% /
/dev/hd2 | 4608.00 | 82.45 | 99%... (11 Replies)
Discussion started by: michalwu
8. Filesystems, Disks and Memory
I would really appreciate help on recovering some data.
I have a RAID1 array under /dev/md0 composed of devices /dev/sdb and /dev/sdc. I had lvm on the raid with 3 lv, the last of which was a snapshot partition.
My / is on /dev/sda. Recently, I reinstalled the system (Debian lenny)... (7 Replies)
Discussion started by: Zburatorul
Can u explain how to add a disk through lvm with commands.
I need to add a 9 gb scsi HS disk to a Hp D class 9000 server. (2 Replies)
Discussion started by: sreekumar.R
i have a query regarding the size of the LVM header. Since the LVM header of a bootable disk is always 2912KB. The header size of a non bootable disk is not fixed. In Bootable disk after the LVM header (2912 KB=5824 sectors)the user data starts or we can say LV extents starts.
If i extend any... (0 Replies)
Discussion started by: gorayen