I have a fail during upgrade from 11.10 to 12.04 (Failed to fetch)
I've been trying to update ubuntu from 11.10 to 12.04 for a while (from Update manager). But every time I do the update, after updater finished (as it shoes on progress bar) downloading of more then 2000 files, manager halts for 5 minuts and then show me following:
Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/f/fonts-nanum/fonts-nanum_3.010-2_all.deb Соединение разорвано [IP: 91.189.88.25 80]
Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/f/fonts-unfonts-core/fonts-unfonts-core_1.0.3.is.1.0.2-080608-5ubuntu1_all.deb Соединение разорвано [IP: 91.189.88.28 80]
Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/t/ttf-wqy-microhei/ttf-wqy-microhei_0.2.0-beta-1ubuntu1_all.deb Соединение разорвано [IP: 91.189.92.151 80]
"Соединение разорвано" -- translates as "Connection is broken"
I've also switched to Russian Server. The same issue.
Failed to fetch http://ru.archive.ubuntu.com/ubuntu/pool/main/f/fonts-nanum/fonts-nanum_3.010-2_all.deb Соединение разорвано
Failed to fetch http://ru.archive.ubuntu.com/ubuntu/pool/main/f/fonts-unfonts-core/fonts-unfonts-core_1.0.3.is.1.0.2-080608-5ubuntu1_all.deb Соединение разорвано
Failed to fetch http://ru.archive.ubuntu.com/ubuntu/pool/main/t/ttf-wqy-microhei/ttf-wqy-microhei_0.2.0-beta-1ubuntu1_all.deb Соединение разорвано
I try it for more then 2 weeks and every time happens all the same. Some times Ubuntu pops-up me "Whould you like to update" notification with "Update" button. Some times I do it manualy from update manager.
But also I can't manualy download following files -- browser (chromium) stops on half way of downloading them, wget halts at some piont.
Downloading problems are only on my machine in our office. My college on MAC have no problems to get this files manualy.
I've never played with iptables or anything else on my machine.
Does anyone have any suggestions?