I think "InRelease" support was only added after Precise and Trusty was released so only supported on Xenial and above. See LP bug #1430011 and http://www.chiark.greenend.org.uk/~cjwatson/blog/no-more-hash-sum- mismatch-errors.html
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623613 Title: Missing InRelease file for main trusty thar (14.04) mirror To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1623613/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
