Ubuntu
update-manager package

  1. Bug #631426
  2. Comment #0

Comment 0 for bug 631426

Revision history for this message
jan2ary (jan2ary) wrote : Upgrade 10.04 -> 10.10 failed due to "the essential package 'ubuntu-minimal' can not be found anymore"

Binary package hint: update-manager

During upgrade I've got the message:

Invalid package information

After your package information was updated the essential package 'ubuntu-minimal' can not be found anymore.
This indicates a serious error, please report this bug against the 'update-manager' package and include the files in /var/log/dist-upgrade/ in the bug report.

And upgrade was failed.
See /var/log/dist-upgrade/20100906-1238/main.log attached.