Ubuntu 2.6.31-19-generic monitor change
NoOp
glgxg at sbcglobal.net
Fri Apr 30 18:17:08 UTC 2010
On 04/30/2010 05:39 AM, lazer1 wrote:
> On 29-Apr-10, NoOp wrote:
...
>>From the liveCD.
>
>>Open a terminal and then:
>
>>$ sudo fdisk -l
>
> I get an error message:
>
> fdisk: invalid option -- 'l'
>
> Usage: ......
Make sure that is a lowercase L (l).
$ sudo fdisk -l
That works from any liveCD that I've used. And just to be sure I booted
up a 9.10 liveCD and tested. Works just fine:
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
ubuntu at ubuntu:~$ sudo fdisk -l
Disk /dev/sda: 40.0 GB, 40020664320 bytes
255 heads, 63 sectors/track, 4865 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x82208220
Device Boot Start End Blocks Id System
/dev/sda1 * 1 4865 39078081 7 HPFS/NTFS
Disk /dev/sdb: 40.0 GB, 40020664320 bytes
255 heads, 63 sectors/track, 4865 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x03007c89
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 1366 10972363+ 83 Linux
/dev/sdb2 1367 4865 28105717+ 5 Extended
/dev/sdb5 4679 4865 1502046 82 Linux swap / Solaris
/dev/sdb6 1367 2691 10642999+ 83 Linux
/dev/sdb7 4536 4678 1148616 82 Linux swap / Solaris
/dev/sdb8 2692 4452 14145201 83 Linux
/dev/sdb9 4453 4535 666666 82 Linux swap / Solaris
Partition table entries are not in disk order
ubuntu at ubuntu:~$
And mounting:
$ sudo mount /dev/sdb6/ /mnt
ubuntu at ubuntu:~$ ls /mnt
bin dev initrd.img lost+found opt sbin sys var
boot etc initrd.img.old media proc selinux tmp vmlinuz
cdrom home lib mnt root srv usr vmlinuz.old
Also, (again with the liveCD) if you still have issue with 'fdisk -l',
you can mount the partitions using 'Places|<somesize> Filesystem', and
then open nautilus in superuser mode (Alt-F2: gksu nautilus). From there
you go to /etc/X11 on the partition, right-click in white-space in the
folder/file pane (right pane) and select 'Create Document|Empty File'.
Now double-click on the 'new file' and that will open it in gedit (in
superuser mode), you can then create whatever xorg.conf needed and save
as xorg.conf. *Warning:* using nautilus in superuser mode allows you to
r/w to the partition, so use with caution as if you don't know what you
are doing you may overwrite and/or delete critical system files.
The basic default is:
Section "Device"
Identifier "Configured Video Device"
EndSection
Section "Monitor"
Identifier "Configured Monitor"
EndSection
Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
EndSection
That said, I was just reading the 10.04 release notes (yes I know you
are working on 9.10) and in the "Window corruption with older ATI
graphics cards" they provide advise for creating an xorg.conf from the
cli. You might have a look:
http://www.ubuntu.com/getubuntu/releasenotes/1004
and give that a shot. You'd need to manually edit using 'sudo nano
/etc/X11/xorg.conf' to put your config lines in.
More information about the ubuntu-users
mailing list