*** This bug is a duplicate of bug 1611737 ***
https://bugs.launchpad.net/bugs/1611737
** This bug has been marked a duplicate of bug 1611737
Can't upgrade from a release if ros packages are installed from ROS servers
--
You received this bug notification because you are a member of Ubun
** Attachment added: "apt.log"
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1928498/+attachment/5497634/+files/apt.log
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/192849
** Attachment added: "main.log"
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1928498/+attachment/5497635/+files/main.log
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1928
** Tags added: xenial2bionic
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1928498
Title:
An unknown error is causing the upgrade from 16.04 to 18.04 to fail.
No specific error name displayed. It
** Package changed: ubuntu => ubuntu-release-upgrader (Ubuntu)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1928498
Title:
An unknown error is causing the upgrade from 16.04 to 18.04 to fail.
No
