apt-get upgrade error Not Found [IP: 80]

NoOp glgxg at sbcglobal.net
Fri Jul 23 18:10:17 UTC 2010

On 07/23/2010 08:23 AM, Peng Yu wrote:
> On Tue, Jul 20, 2010 at 10:13 AM, Liam Proven <lproven at gmail.com> wrote:
>> On 20 July 2010 16:03, Peng Yu <pengyu.ut at gmail.com> wrote:
>>> Hi,
>>> I got the following error when I try to upgrade. Does anybody know
>>> what the problem is? "apt-get --fix-missing" doesn't help.
>> I suggest you change your repositories to some other source than the
>> Canadian mirrors, as these appear not to be working for you. Perhaps
>> the USA ones?
>> System | Administration | Software Sources is possibly the easiest way
> Is there a way to do this in the command line?

$ sudo nano /etc/apt/sources.list
(or gedit if you have a gui etc)

Mirrors are here:

Example to change to UC Davis
deb http://us.archive.ubuntu.com/ubuntu/ lucid multiverse
change to:
deb http://mirror.math.ucdavis.edu/ubuntu/ lucid multiver
Another example:

More information about the ubuntu-users mailing list