Cannot upgrade to Ubuntu 15.10 (Installer Exits)

Bug #1510356 reported by Radu Manolescu
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-release-upgrader (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

Currently running Ubuntu 15.04. I run the Software Updater and it says "system up to date, but there is an update to 15.10". I click Upgrade, and nothing happens. I have looked in the various logs suggested by other posts (syslog, dpkg.log, /varlog/apt/*.log, etc - but I cannot find any error messages. How can I troubleshoot this?

Revision history for this message
Brian Murray (brian-murray) wrote :

Try running '/usr/lib/ubuntu-release-upgrader/check-new-release-gtk' in a terminal and see if any messages are displayed. For future reference release upgrade log files are stored in /var/log/dist-upgrade.

Changed in ubuntu-release-upgrader (Ubuntu):
status: New → Incomplete
Revision history for this message
Radu Manolescu (radu-manolescu) wrote :

/usr/lib/ubuntu-release-upgrader/check-new-release-gtk
Error executing command as another user: Not authorized

sudo /usr/lib/ubuntu-release-upgrader/check-new-release-gtk
This worked.

/var/log/dist-upgrade
The files in this directory are months old - no trace of the most recent failures.

Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for ubuntu-release-upgrader (Ubuntu) because there has been no activity for 60 days.]

Changed in ubuntu-release-upgrader (Ubuntu):
status: Incomplete → Expired
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