Thread: Grub error unknown filesystem
my computer froze shut down. when rebooted
grub loading
error unknown filesystem
grub rescue
ive been looking solutions last night. tried 1
http://help.ubuntu.com/community/gru...lingfromlivecd
can't hd ubuntu 9.10 mount.
type in sudo fdisk -l , get
ubuntu@ubuntu:~$ sudo fdisk -l
when type in sudo blkid give me thiscode:disk /dev/sda: 250.1 gb, 250059350016 bytes 255 heads, 63 sectors/track, 30401 cylinders units = cylinders of 16065 * 512 = 8225280 bytes disk identifier: 0x4e608acb device boot start end blocks id system /dev/sda1 * 1 29275 235151406 83 linux /dev/sda2 29276 30401 9044595 5 extended /dev/sda5 29276 30401 9044563+ 82 linux swap / solaris
when try , mount gives mecode:ubuntu@ubuntu:~$ sudo blkid /dev/sda1: uuid="9075a94f-f190-4dba-a453-abb090e696db" type="ext4" /dev/sda5: uuid="6f722961-888c-4680-ad30-73c4e124cb99" type="swap" /dev/loop0: type="squashfs"
im out of ideas. hope can me out on this.code:ubuntu@ubuntu:~$ sudo mount /dev/sda1/mnt mount: can't find /dev/sda1/mnt in /etc/fstab or /etc/mtab ubuntu@ubuntu:~$ sudo mount/dev/sda1/mnt sudo: mount/dev/sda1/mnt: command not found
you typing /dev/sda1/mnt together, @ least here. needs space in between, mounting /dev/sda1 /mnt:
sudo mount /dev/sda1 /mnt
also, if experienced forced shutdown might try fsck, command check filesystem. it's better run livecd, liveusb. root must not mounted fsck. haven't used command myself, saw mentioned, can google instructions use.
Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] Grub error unknown filesystem
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