10.04 upgrade 12.04 Error authenticating some packages while

[yehlu]

http://askubuntu.com/questions/425355/e ... le-upgrade

create the file

代碼: 選擇全部

/etc/update-manager/release-upgrades.d/unauth.cfg 

as root and add the following.

代碼: 選擇全部

[Distro]
AllowUnauthenticated=yes

After upgrade, remove this file.