You have been subscribed to a public bug: My HP Pavilion a6613es Desktop PC with integrated graphics Intel G33 / G31 Express chipset GMA3100 (D VGA connector) displays graphical corruption (with Ubuntu 15.10 and 16.04): https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547578/+files/Captura%20de%20pantalla%20de%202016-01-09%2021-43-19.png https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547579/+files/Captura%20de%20pantalla%20de%202015-10-20%2020-36-50.png https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547591/+files/Captura%20de%20pantalla%20de%202015-10-22%2019-36-47.png
ElementaryOs, Windows 7 and Ubuntu 14.04 with the same resolution at the same frequency looks good. --- .tmp.unity.support.test.0: ApportVersion: 2.19.3-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true DistUpgraded: Fresh install DistroCodename: xenial DistroRelease: Ubuntu 16.04 DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 82G33/G31 Express Integrated Graphics Controller [8086:29c2] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device [103c:2a6f] InstallationDate: Installed on 2016-01-07 (2 days ago) InstallationMedia: It MachineType: HP-Pavilion FR531AA-ABE a6613es Package: xorg 1:7.7+12ubuntu1 PackageArchitecture: amd64 ProcEnviron: LANGUAGE=es_ES TERM=xterm-256color PATH=(custom, no user) LANG=es_ES.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.3.0-5-generic root=UUID=6585cb0d-dec1-4200-925f-f0f868bff85f ro quiet splash ProcVersionSignature: Ubuntu 4.3.0-5.16-generic 4.3.3 Tags: xenial ubuntu reproducible compiz-0.9 UdevLog: Error: [Errno 2] No existe el archivo o el directorio: '/var/log/udev' Uname: Linux 4.3.0-5-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/10/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 5.43 dmi.board.name: Benicia dmi.board.vendor: PEGATRON CORPORATION dmi.board.version: 1.01 dmi.chassis.asset.tag: Asset-1234 dmi.chassis.type: 3 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr5.43:bd09/10/2009:svnHP-Pavilion:pnFR531AA-ABEa6613es:pvr:rvnPEGATRONCORPORATION:rnBenicia:rvr1.01:cvnHewlett-Packard:ct3:cvrChassisVersion: dmi.product.name: FR531AA-ABE a6613es dmi.sys.vendor: HP-Pavilion version.compiz: compiz 1:0.9.12.2+16.04.20151211-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.65-3 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.7-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.7-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.17.3-2ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20151217-1~exp1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Sun Jan 10 18:19:39 2016 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input Power Button KEYBOARD, id 7 input MOSART Semi. Wireless Keyboard & Mouse KEYBOARD, id 8 input MOSART Semi. Wireless Keyboard & Mouse KEYBOARD, id 9 xserver.errors: systemd-logind: failed to get session: PID 739 does not belong to any known session xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 1657 vendor SAM xserver.version: 2:1.17.3-2ubuntu2 ** Affects: linux (Ubuntu) Importance: Medium Status: Incomplete ** Tags: apport-collected bot-comment compiz-0.9 kernel-fixed-upstream kernel-fixed-upstream-4.4-rc8 latest-bios-5.43 needs-reverse-bisect regression-release reproducible ubuntu wily xenial -- 8086:29c2 [HP Pavilion a6613es Desktop PC] Graphical corruption https://bugs.launchpad.net/bugs/1509721 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp