** Description changed:

+ Trying to upgrade from the lts-vivid, lts-utopic, or lts-wily stack to
+ the lts-xenial stack as recommended by hwe-support-status creates a
+ situation the apt problem resolver can not sort out due to fglrx being
+ deprecated in 16.04.  update-manager should notify you that fglrx is no
+ longer supported, and xserver-xorg-core-lts-xenial should conflict with
+ fglrx packages so the upgrade can succeed.
+ 
+ Test Case
+ ---------
+ 1) Install fglrx on a 14.04 system
+ 2) Install the lts-wily hwe stack
+ 3) Run sudo apt-get install $(hwe-support-status --show-replacements)
+ 
+ You'll encounter an error message like the following:
+ 
+ The following packages have unmet dependencies:
+  libgl1-mesa-glx-lts-xenial : Depends: libglapi-mesa-lts-xenial (= 
11.2.0-1ubuntu2~trusty1) but it is not going to be installed
+  xserver-xorg-lts-xenial : Recommends: xserver-xorg-input-all-lts-xenial but 
it is not going to be installed
+                            Recommends: xserver-xorg-video-all-lts-xenial but 
it is not going to be installed
+                            Recommends: libgles2-mesa-lts-xenial but it is not 
going to be installed
+                            Recommends: libgles1-mesa-lts-xenial but it is not 
going to be installed
+                            Conflicts: libglapi-mesa (>= 0~)
+                            Conflicts: libgles2-mesa (>= 0~)
+ 
+ With the version of xserver-xorg-core-lts-xenial the upgrade should be
+ calculated.  Additionally, "hwe-support-status --show-all-unsupported"
+ should list the fglrx that are installed.  The messaging from hwe-
+ suuport-status should also mention that the fglrx driver is deprecated.
+ 
+ Original Description
+ -------------------
+ 
  The bug is described on the ubuntu forum =>
  https://ubuntuforums.org/showthread.php?t=2333884&p=13536493
  
- ProblemType: Bug
- DistroRelease: Ubuntu 14.04
+ ProblemType: BugDistroRelease: Ubuntu 14.04
  Package: ubuntu-release-upgrader-core 1:0.220.8
  ProcVersionSignature: Ubuntu 3.16.0-77.99~14.04.1-generic 3.16.7-ckt27
  Uname: Linux 3.16.0-77-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.14.1-0ubuntu3.21
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: XFCE
  Date: Fri Aug 26 23:28:52 2016
  InstallationDate: Installed on 2015-07-05 (417 days ago)
  InstallationMedia: Xubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 
(20150218.1)
- PackageArchitecture: all
- SourcePackage: ubuntu-release-upgrader
+ PackageArchitecture: allSourcePackage: ubuntu-release-upgrader
  Symptom: dist-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update.manager.release.upgrades: 
2016-08-09T22:23:11.744680

** Also affects: xorg-lts-transitional (Ubuntu)
   Importance: Undecided
       Status: New

** Package changed: xorg-lts-transitional (Ubuntu) => xorg-lts-xenial
(Ubuntu)

** Changed in: xorg-lts-xenial (Ubuntu)
       Status: New => Invalid

** Changed in: xorg-lts-xenial (Ubuntu Trusty)
       Status: New => In Progress

** Changed in: xorg-lts-xenial (Ubuntu Trusty)
   Importance: Undecided => High

** Changed in: xorg-lts-xenial (Ubuntu Trusty)
     Assignee: (unassigned) => Brian Murray (brian-murray)

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg-lts-transitional in Ubuntu.
https://bugs.launchpad.net/bugs/1617448

Title:
  HWE upgrade to lts-xenial stack fails if fglrx is installed

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