Unable to upgrade to 15.10 from 15.04
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Upgraded system from 14.04 then to 15.04 (it seemed to skip 14/10). I run do-release-upgrade to check for an update and it wont update to 15.10.
I did at one point accidentally do the release upgrade to 16.04 but I stopped it before the first prompt to download anything.
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
do-release-upgrade:
Checking for a new Ubuntu release
Get:1 Upgrade tool signature [198 B]
Get:2 Upgrade tool [1,232 kB]
Fetched 1,232 kB in 0s (0 B/s)
authenticate 'wily.tar.gz' against 'wily.tar.gz.gpg'
extracting 'wily.tar.gz'
Reading cache
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Fetched 0 B in 0s (0 B/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
Updating repository information
Get:1 http://
Hit http://
Get:2 http://
Hit http://
Get:3 http://
Get:4 http://
Get:5 http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Fetched 133 kB in 0s (0 B/s)
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
Calculating the changes
Calculating the changes
Could not determine the upgrade
An unresolvable problem occurred while calculating the upgrade.
This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
If none of this applies, then please report this bug using the
command 'ubuntu-bug ubuntu-
Restoring original system state
Aborting
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: ubuntu-
Uname: Linux 3.13.2-
ApportVersion: 2.17.2-0ubuntu1.7
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Fri Nov 13 15:20:37 2015
InstallationDate: Installed on 2014-01-02 (680 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
PackageArchitec
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to vivid on 2015-11-13 (0 days ago)
tags: | added: vivid2wily |
From VarLogDistUpgra deMainlogt. txt:
2015-11-13 15:02:38,914 DEBUG Marking 'ubuntu-desktop' for upgrade
2015-11-13 15:02:39,111 WARNING Can't mark 'ubuntu-desktop' for upgrade (E:Unable to correct problems, you have held broken packages.)
2015-11-13 15:02:39,157 DEBUG blacklist expr 'unity$' matches 'unity'
2015-11-13 15:02:39,157 DEBUG The package 'unity' is marked for removal but it's in the removal blacklist
2015-11-13 15:02:39,407 ERROR Dist-upgrade failed: 'The package 'unity' is marked for removal but it is in the removal blacklist.'