How can I switch to Wayland? Contrary to the articles those tell otherwise, I have no option to select it on the login screen.
Anyway, 17.10 worked fine with Wayland, so switching back to Wayland might probably help. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1770913 Title: Software rendering is forced after 18.04 upgrade (Intel Core 2 Duo P8600 / GMA 4500MHD) Status in mesa package in Ubuntu: New Status in xorg-server package in Ubuntu: New Bug description: After upgrading to Ubuntu 18.04, my desktop uses software rendering, no matter what I do. As far as I know, all necessary packages are installed. Formerly I had oibaf installed, but suspecting that this may cause the problem, I removed it with ppa-purge. It didn't help. First I noticed the problem when I tried to play HD videos. It was fine before the upgrade. My hardware is capable for 3D acceleration, as it worked on 17.10. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xserver-xorg-video-intel 2:2.99.917+git20171229-1 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 .tmp.unity_support_test.1: ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun May 13 06:13:09 2018 DistUpgraded: 2018-05-12 22:26:52,663 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: bionic DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Mobile 4 Series Chipset Integrated Graphics Controller [17aa:20e4] Subsystem: Lenovo Mobile 4 Series Chipset Integrated Graphics Controller [17aa:20e4] InstallationDate: Installed on 2014-06-10 (1432 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 6474B84 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=hu_HU.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-20-generic root=/dev/mapper/thinkvg-rootlv ro rootflags=subvol=@ Renderer: Software SourcePackage: xserver-xorg-video-intel UpgradeStatus: Upgraded to bionic on 2018-05-12 (0 days ago) dmi.bios.date: 10/17/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7UET94WW (3.24 ) dmi.board.name: 6474B84 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7UET94WW(3.24):bd10/17/2012:svnLENOVO:pn6474B84:pvrThinkPadT400:rvnLENOVO:rn6474B84:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T400 dmi.product.name: 6474B84 dmi.product.version: ThinkPad T400 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1 version.libdrm2: libdrm2 2.4.91-2 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 xserver.bootTime: Sun May 13 06:01:23 2018 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.19.6-1ubuntu4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1770913/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
