Are you sure your networking is correct? There's significant errors reported in your VarLogDistupgradeMainlog.txt that look like networking isn't working as it should:
2014-12-13 16:40:21,347 ERROR IOError/SystemError in cache.update(): 'W:Failed to fetch http://ci.archive.ubuntu.com/ubuntu/dists/saucy/Release.gpg Connection failed [IP: 91.189.91.24 80] , W:Failed to fetch http://extras.ubuntu.com/ubuntu/dists/saucy/Release.gpg Connection failed ... , W:Failed to fetch http://dl.google.com/linux/earth/deb/dists/stable/main/i18n/Translation-en_US Unable to connect to dl.google.com:http: [IP: 2a00:1450:400c:c02::be 80] ... , W:Failed to fetch http://ci.archive.ubuntu.com/ubuntu/dists/saucy-backports/multiverse/source/Sources Unable to connect to ci.archive.ubuntu.com:http: [IP: 2001:67c:1360:8c01::18 80] In addition, the Dependencies.txt mentioned that some packages came from a PPA, LP-PPA-ubuntu-toolchain-r-test, that might be preventing other packages from upgrading. I suspect your /etc/apt/sources* are referring to many out-dated and no- longer-needed sources. Good luck -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1402180 Title: I can't upgrade my Ubuntu 14.04 to 14.10 , some third party issue and mirror type error are facing , and i want to upgrade it seriously ! plz help me asap To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1402180/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
