Public bug reported: I tried upgrading a Kubuntu machine with an ATi GPU to Xenial which results in the attached screenshot. SDDM, ksplash, plasma background, panel and Icons are rendered Black, while the text still shows fine.
QWidget based applications like dolphin look fine, so this looks like Gallium fails to render QML components properly? ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xserver-xorg-video-radeon 1:7.6.1-1ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5 Uname: Linux 4.4.0-14-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None Date: Fri Mar 18 10:20:34 2016 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: virtualbox, 5.0.16, 4.4.0-13-generic, x86_64: installed virtualbox, 5.0.16, 4.4.0-14-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Tobago PRO [Radeon R7 360 / R9 360 OEM] [1002:665f] (rev 81) (prog-if 00 [VGA controller]) Subsystem: Hightech Information System Ltd. Tobago PRO [Radeon R7 360 / R9 360 OEM] [1787:200f] InstallationDate: Installed on 2016-02-11 (35 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805) MachineType: MSI MS-7850 ProcEnviron: TERM=screen PATH=(custom, no user) LANG=de_DE.UTF-8 LANGUAGE= SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-14-generic root=UUID=532849a1-5000-41d6-acd6-09f2d6fea4e3 ro SourcePackage: xserver-xorg-video-ati UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/11/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V5.8 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H97 PC Mate(MS-7850) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV5.8:bd08/11/2015:svnMSI:pnMS-7850:pvr1.0:rvnMSI:rnH97PCMate(MS-7850):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7850 dmi.product.version: 1.0 dmi.sys.vendor: MSI version.compiz: compiz N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.1.2-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.1.2-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.18.1-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160218-1ubuntu3 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Fri Mar 18 09:50:38 2016 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.18.1-1ubuntu4 xserver.video_driver: radeon ** Affects: xserver-xorg-video-ati (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubuntu xenial -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/1558978 Title: Black rendering of Qt Desktop and window components To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1558978/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp