There is an error communicating with the mirror of Ubuntu that you are using:
2014-05-03 21:59:35,077 DEBUG running doUpdate() (showErrors=True) 2014-05-03 22:01:26,114 ERROR IOError/SystemError in cache.update(): 'W:Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/trusty/universe/source/Sources Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1360:8c01::19 80] , W:Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/trusty/multiverse/source/Sources Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1360:8c01::19 80] , W:Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/trusty/main/binary-amd64/Packages Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1360:8c01::19 80] , W:Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/trusty/restricted/binary-amd64/Packages Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1360:8c01::19 80] Please investigate this to see if it is an issue with your local network or an issue with you mirror. You might try using a different mirror. ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315712 Title: consistent failure to upgrade distribution to trusty tahr To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1315712/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
