Unable to Upgrade from 13.04 to 13.10
- by Mohit
Following is what I get as error
Error during update
A problem occurred during the update. This is usually some sort of
network problem, please check your network connection and retry.
W:Failed to fetch
http://bg.archive.ubuntu.com/ubuntu/dists/natty-backports/main/source/Sources
404 Not Found
, W:Failed to fetch
http://bg.archive.ubuntu.com/ubuntu/dists/natty-backports/restricted/source/Sources
404 Not Found
, W:Failed to fetch
http://bg.archive.ubuntu.com/ubuntu/dists/natty-backports/universe/source/Sources
404 Not Found
, W:Failed to fetch
http://bg.archive.ubuntu.com/ubuntu/dists/natty-backports/multiverse/source/Sources
404 Not Found
, E:Some index files failed to download. They have been ignored, or
old ones used instead.
Restoring original system state
I am using command line "do-release-upgrade"
I have changed my dns to google public dns and verified that using nslookup and host -v
could not find bg.archive.ubuntu.com in any of the source list files.
not only in that in another tab I have ping google running just to verify that network is not down. Network has no issues.