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[Bug 1493888] Re: FGLRX incompatible with kernel 4.2

 

Same problem on iMac15,1 with Radeon R9 M295X Mac Edition
and 4.2.0-7-generic (wily / 15.10)

Two partial workarounds:

- downgrade to 4.1.0-3-generic and install fglrx-updates
  but bluetooth will not work --broken with this kernel*
  http://www.spinics.net/lists/linux-bluetooth/msg64098.html

- use 4.2.0-7-generic but remove fglrx-updates (fglrx-amdcccle etc.)
  bluetooth will work but no radeon hardware acceleration (No Steam, etc.)

In my case I need to choose between bluetooth devies and 3d graphics
(radeaon)

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to fglrx-installer in Ubuntu.
https://bugs.launchpad.net/bugs/1493888

Title:
  FGLRX incompatible with kernel 4.2

Status in fglrx-installer package in Ubuntu:
  Confirmed

Bug description:
  With a R9 280 and FGLRX on ubuntu 15.10 the graphics lock up. I am
  able to SSH into the machine. I booted the older kernel
  (4.1.0-3-generic) and it works with FGLRX. After purging FGLRX and
  using xserver-xorg-video-radeon I am able to get the graphics working,
  but even it has issues with my display port (The DVI ports are working
  correctly).

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: fglrx (not installed)
  ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
  Uname: Linux 4.2.0-7-generic x86_64
  ApportVersion: 2.18-0ubuntu9
  Architecture: amd64
  Date: Wed Sep  9 09:29:54 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2011-01-07 (1705 days ago)
  InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
  ProcEnviron:
   LANGUAGE=
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: fglrx-installer
  UpgradeStatus: Upgraded to wily on 2015-08-18 (21 days ago)

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References