ERRO=mount: unknown filesystem type 'LVM2_member'

ljsolucoes
(usa Ubuntu)

Enviado em 13/05/2016 - 08:26h

EFETUEI OS PROCEDIMENTOS PORÉM SEM SUCESSO DE MONTAGEM..
Pois preciso pegar os arquivos dessa partição desse HD. alguém poderia me ajudar?

root@ubuntu-server:~# fdisk -lu

Disk /dev/sda: 249.4 GB, 249376538624 bytes
255 heads, 63 sectors/track, 30318 cylinders, total 487063552 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00060d22

Device Boot Start End Blocks Id System
/dev/sda1 * 2048 499711 248832 83 Linux
/dev/sda2 501758 487061503 243279873 5 Extended
/dev/sda5 501760 487061503 243279872 8e Linux LVM

Disk /dev/mapper/ubuntu--server--vg-root: 244.8 GB, 244813135872 bytes
255 heads, 63 sectors/track, 29763 cylinders, total 478150656 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/mapper/ubuntu--server--vg-root doesn't contain a valid partition table

Disk /dev/mapper/ubuntu--server--vg-swap_1: 4282 MB, 4282384384 bytes
255 heads, 63 sectors/track, 520 cylinders, total 8364032 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/mapper/ubuntu--server--vg-swap_1 doesn't contain a valid partition table

Disk /dev/sdb: 250.0 GB, 250000000000 bytes
255 heads, 63 sectors/track, 30394 cylinders, total 488281250 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00060d22

Device Boot Start End Blocks Id System
/dev/sdb1 * 2048 499711 248832 83 Linux
/dev/sdb2 501758 487061503 243279873 5 Extended
/dev/sdb5 501760 487061503 243279872 8e Linux LVM
root@ubuntu-server:~# blkid /dev/sdb5
/dev/sdb5: UUID="9kmPr2-GSiL-jSe8-UBBk-XQEv-E0QC-No6u2L" TYPE="LVM2_member"
root@ubuntu-server:~# mount /dev/sdb5 /usr/sistema/bkp
mount: unknown filesystem type 'LVM2_member'
root@ubuntu-server:~#