I've got the exact same issue, the upgrade hung off while downloading ms-core-fonts from sourceforge. After 2 hours waiting for the process to continue, I decided to kill the process downloading the package.
So I just ran "sudo htop" then F5 to see the tree of process, I started from the main process responsible for the upgrade to precise and searched for the one reponsible for the download. I killed this one, then the process skips the ms-core-font download part then continues and finishes the updrage to precise.
Hi,
I've got the exact same issue, the upgrade hung off while downloading ms-core-fonts from sourceforge. After 2 hours waiting for the process to continue, I decided to kill the process downloading the package.
So I just ran "sudo htop" then F5 to see the tree of process, I started from the main process responsible for the upgrade to precise and searched for the one reponsible for the download. I killed this one, then the process skips the ms-core-font download part then continues and finishes the updrage to precise.
Hope this can help.
Cheers!