By pppplu
Hi
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 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 :
Code:
# fdisk -l
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x000d6e00
Device Boot Start End Blocks Id System
/dev/sda1 * 4096 61442048 30718976+ 83 Linux
/dev/sda2 61442049 81920000 10238976 82 Linux swap / Solaris
Partition 2 does not start on physical sector boundary.
/dev/sda3 81920001 3907020800 1912550400 f W95 Ext'd (LBA)
Partition 3 does not start on physical sector boundary.
/dev/sda5 81920002 3907020800 1912550399+ 8e Linux LVM
Partition 5 does not start on physical sector boundary.
Code:
# vgscan
Reading all physical volumes. This may take a while...
/dev/pve/lv1: read failed after 0 of 4096 at 0: Input/output error
/dev/pve/lv1: read failed after 0 of 4096 at 4096: Input/output error
Found volume group "pve" using metadata type lvm2
Code:
~# vgscan
Reading all physical volumes. This may take a while...
/dev/pve/lv1: read failed after 0 of 4096 at 0: Input/output error
/dev/pve/lv1: read failed after 0 of 4096 at 4096: Input/output error
Found volume group "pve" using metadata type lvm2
Code:
mount /dev/pve/lv1 /mntlvm
mount: /dev/mapper/pve-lv1: can't read superblock
Code:
# vgdisplay
/dev/pve/lv1: read failed after 0 of 4096 at 0: Input/output error
/dev/pve/lv1: read failed after 0 of 4096 at 4096: Input/output error
--- Volume group ---
VG Name pve
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 2
VG Access
From: http://www.unix.com/filesystems-disks-memory/220873-lvm-recovery-hard-disk-broken.html