Need to recover from an ID-10-T error.

UNGER, JOHN WM JWU001 at SHSU.EDU
Thu Dec 24 03:07:27 UTC 2009


'K, here we go:

ubuntu at ubuntu:/$ sudo fdisk -l /dev/sda1

Disk /dev/sda1: 32 MB, 32868864 bytes
255 heads, 63 sectors/track, 3 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00000000

Disk /dev/sda1 doesn't contain a valid partition table
ubuntu at ubuntu:/$ sudo fdisk -l /dev/sda2

Disk /dev/sda2: 100.0 GB, 100000000000 bytes
255 heads, 63 sectors/track, 12157 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x2052474d

This doesn't look like a partition table
Probably you selected the wrong device.

     Device Boot      Start         End      Blocks   Id  System
/dev/sda2p1   ?         410      119791   958924038+  70  DiskSecure Multi-Boot
Partition 1 does not end on cylinder boundary.
/dev/sda2p2   ?      121585      234786   909287957+  43  Unknown
Partition 2 does not end on cylinder boundary.
/dev/sda2p3   ?       14052       14052           5   72  Unknown
Partition 3 does not end on cylinder boundary.
/dev/sda2p4          164483      164486       25945    0  Empty
Partition 4 does not end on cylinder boundary.

Partition table entries are not in disk order
ubuntu at ubuntu:/$ sudo fdisk -l /dev/sda3

Disk /dev/sda3: 10.4 GB, 10454330880 bytes
255 heads, 63 sectors/track, 1271 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00000000

Disk /dev/sda3 doesn't contain a valid partition table
ubuntu at ubuntu:/$ sudo fdisk -l /dev/sda4

Disk /dev/sda4: 529.6 GB, 529642229760 bytes
255 heads, 63 sectors/track, 64392 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00000000

Disk /dev/sda4 doesn't contain a valid partition table

-John U
________________________________________
From: ubuntu-users-bounces at lists.ubuntu.com [ubuntu-users-bounces at lists.ubuntu.com] On Behalf Of Rashkae [ubuntu at tigershaunt.com]
Sent: Wednesday, December 23, 2009 7:02 PM
To: Ubuntu user technical support,      not for general discussions
Subject: Re: Need to recover from an ID-10-T error.

UNGER, JOHN WM wrote:
> I should add that sda2 is listed as /boot in the GUI partition editor.
> -John U

I think I'm beginning to see what's going on here.  I think (and this is
just conjecture) that after you moved the contents of boot to a
temporary space, when you tried to move it back, instead of putting them
in the boot partition, you copied them in to the /boot folder of your
Linux root filesystem.  Which is still ok, assuming that is where grub
is looking for it's files now, but we'll just have to fix a few things.

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