Здравствуйте! При загрузки системы открывается busybox initframs. загрузился с лайвсд набрал fdisk ubuntu@ubuntu:~$ sudo fdisk -l
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes 255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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: 0x000ebbaa
Device Boot Start End Blocks Id System /dev/sda1 * 2048 499711 248832 83 Linux /dev/sda2 501758 1953523711 976510977 5 Extended Partition 2 does not start on physical sector boundary. /dev/sda5 501760 1953523711 976510976 8e Linux LVM
Disk /dev/mapper/site--vg-root: 991.3 GB, 991311167488 bytes 255 heads, 63 sectors/track, 120520 cylinders, total 1936154624 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: 0x00000000
Disk /dev/mapper/site--vg-root doesn't contain a valid partition table
Disk /dev/mapper/site--vg-swap_1: 8585 MB, 8585740288 bytes 255 heads, 63 sectors/track, 1043 cylinders, total 16769024 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: 0x00000000
Disk /dev/mapper/site--vg-swap_1 doesn't contain a valid partition table ubuntu@ubuntu:~$
Я так понял что произошло что-то с диском. Как можно починить систему?