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

UNGER, JOHN WM JWU001 at SHSU.EDU
Thu Dec 24 04:41:43 UTC 2009


I'm wearing out as well.
If this doesn't fix it the brute force will have to take over. I'll be out of pocket myself for the next week.

Here is what we got:
ubuntu at ubuntu:~$ sudo -s

root at ubuntu:~# mkdir /mnt/boot /mnt/root

root at ubuntu:~# mount -t ext3/dev/sda1 /mnt/boot

Usage: mount -V                 : print version

       mount -h                 : print this help

       mount                    : list mounted filesystems

       mount -l                 : idem, including volume labels

So far the informational part. Next the mounting.

The command is `mount [-t fstype] something somewhere'.

Details found in /etc/fstab may be omitted.

       mount -a [-t|-O] ...     : mount all stuff from /etc/fstab

       mount device             : mount device at the known place

       mount directory          : mount known device here

       mount -t type dev dir    : ordinary mount command

Note that one does not really mount a device, one mounts

a filesystem (of the given type) found on the device.

One can also mount an already visible directory tree elsewhere:

       mount --bind olddir newdir

or move a subtree:

       mount --move olddir newdir

One can change the type of mount containing the directory dir:

       mount --make-shared dir

       mount --make-slave dir

       mount --make-private dir

       mount --make-unbindable dir

One can change the type of all the mounts in a mount subtree

containing the directory dir:

       mount --make-rshared dir

       mount --make-rslave dir

       mount --make-rprivate dir

       mount --make-runbindable dir

A device can be given by name, say /dev/hda1 or /dev/cdrom,

or by label, using  -L label  or by uuid, using  -U uuid .

Other options: [-nfFrsvw] [-o options] [-p passwdfd].

For many more details, say  man 8 mount .

root at ubuntu:~# mount mount -t ext3 /dev/sda1 /mnt/boot

Usage: mount -V                 : print version

       mount -h                 : print this help

       mount                    : list mounted filesystems

       mount -l                 : idem, including volume labels

So far the informational part. Next the mounting.

The command is `mount [-t fstype] something somewhere'.

Details found in /etc/fstab may be omitted.

       mount -a [-t|-O] ...     : mount all stuff from /etc/fstab

       mount device             : mount device at the known place

       mount directory          : mount known device here

       mount -t type dev dir    : ordinary mount command

Note that one does not really mount a device, one mounts

a filesystem (of the given type) found on the device.

One can also mount an already visible directory tree elsewhere:

       mount --bind olddir newdir

or move a subtree:

       mount --move olddir newdir

One can change the type of mount containing the directory dir:

       mount --make-shared dir

       mount --make-slave dir

       mount --make-private dir

       mount --make-unbindable dir

One can change the type of all the mounts in a mount subtree

containing the directory dir:

       mount --make-rshared dir

       mount --make-rslave dir

       mount --make-rprivate dir

       mount --make-runbindable dir

A device can be given by name, say /dev/hda1 or /dev/cdrom,

or by label, using  -L label  or by uuid, using  -U uuid .

Other options: [-nfFrsvw] [-o options] [-p passwdfd].

For many more details, say  man 8 mount .

root at ubuntu:~# mount -t ext3 /dev/sda4 /mnt/root

root at ubuntu:~# ls /mnt/boot

root at ubuntu:~# ls /mnt/root

bin   cdrom  etc   hold-boot  initrd      lib    lib64       media           mnt  proc  sbin  sys  usr  vmlinuz

boot  dev    grub  home       initrd.img  lib32  lost+found  memtest86+.bin  opt  root  srv   tmp  var  windows

root at ubuntu:~# mount -l

proc on /proc type proc (rw)

sysfs on /sys type sysfs (rw)

tmpfs on /lib/modules/2.6.24-24-generic/volatile type tmpfs (rw,mode=0755)

tmpfs on /lib/modules/2.6.24-24-generic/volatile type tmpfs (rw,mode=0755)

varrun on /var/run type tmpfs (rw,noexec,nosuid,nodev,mode=0755)

varlock on /var/lock type tmpfs (rw,noexec,nosuid,nodev,mode=1777)

udev on /dev type tmpfs (rw,mode=0755)

devshm on /dev/shm type tmpfs (rw)

devpts on /dev/pts type devpts (rw,gid=5,mode=620)

tmpfs on /tmp type tmpfs (rw,nosuid,nodev)

gvfs-fuse-daemon on /home/ubuntu/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=ubuntu)

/dev/sda4 on /mnt/root type ext3 (rw) []

root at ubuntu:~# ls -l -v /mnt/root

total 228

drwxr-xr-x   2 root root   4096 2009-09-28 14:08 bin

drwxr-xr-x   4 root root   4096 2009-12-23 19:22 boot

lrwxrwxrwx   1 root root     11 2009-09-28 18:59 cdrom -> media/cdrom

drwxr-xr-x   4 root root   4096 2009-07-09 07:56 dev

drwxr-xr-x 130 root root  12288 2009-12-22 19:53 etc

drwxr-xr-x   2 root root   4096 2009-12-24 03:50 grub

drwxr-xr-x   2 root root   4096 2009-12-22 19:39 hold-boot

drwxr-xr-x   4 root root   4096 2009-09-29 00:44 home

drwxr-xr-x   2 root root   4096 2009-12-23 16:42 initrd

lrwxrwxrwx   1 root root     33 2009-09-28 14:07 initrd.img -> boot/initrd.img-2.6.24-24-generic

drwxr-xr-x  15 root root  12288 2009-10-07 02:45 lib

drwxr-xr-x   4 root root   4096 2009-10-07 02:45 lib32

lrwxrwxrwx   1 root root      4 2009-09-28 18:59 lib64 -> /lib

drwx------   2 root root  16384 2009-09-28 18:58 lost+found

drwxr-xr-x   3 root root   4096 2009-12-22 19:14 media

-rw-r--r--   1 root root 103204 2007-09-28 11:03 memtest86+.bin

drwxr-xr-x   2 root root   4096 2008-04-15 05:53 mnt

drwxr-xr-x   2 root root   4096 2009-07-09 07:40 opt

drwxr-xr-x   2 root root   4096 2008-04-15 05:53 proc

drwxr-xr-x  13 root root   4096 2009-12-22 19:20 root

drwxr-xr-x   2 root root   4096 2009-10-26 01:25 sbin

drwxr-xr-x   2 root root   4096 2009-07-09 07:40 srv

drwxr-xr-x   2 root root   4096 2008-04-18 16:02 sys

drwxrwxrwt  10 root root   4096 2009-12-22 19:53 tmp

drwxr-xr-x  12 root root   4096 2009-10-01 02:07 usr

drwxr-xr-x  15 root root   4096 2009-07-09 08:04 var

lrwxrwxrwx   1 root root     30 2009-09-28 14:07 vmlinuz -> boot/vmlinuz-2.6.24-24-generic

drwxr-xr-x   2 root root   4096 2009-09-28 18:59 windows

root at ubuntu:~# ls -l /mnt/boot

total 0



________________________________________
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 8:27 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:
> and the one I edited was not the right one.
> Let me go searching some.
>
> Any ideas how I can get to the partitions through the terminal? I'd rather do that than keep working with the GUI that seems to be directing me somewhere else...
>
> -John U
>

John, I am really very very sorry to say, but the exact nature of your
knot is proving vexing to untangle.  I am 100% certain that once the
true picture of what files are where is fully known, this will be an
easy fix.  However, it's getting very close to my bedtime, and I'll have
no time tomorow morning before I depart for family X-mas.  If you don't
hear back from me, you'll have to either seek someone else who can help,
brute force it with a re-install, or e-mail me directly (rashkae at
tigershaunt dot com) in 4 days.

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