[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
I don't see this issue anymore, not sure when it was fixed, currently have Ubuntu 20.10: xserver-xorg-video-intel 2:2.99.917+git20200714-1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
I have the same issue on Thinkpad X250 on 20.04 with the following config: ``` Section "Device" Identifier "Intel Graphics" Driver "intel" Option "AccelMethod" "uxa" Option "TearFree" "true" EndSection ``` resulting in being unable to use plasma wayland sessions, random system freezes and strong flickering in sddm. purging `xserver-xorg-video- intel` solved the issue for me -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
Can confirm this for Thinkpad X1 Carbon after upgrading to 20.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
Also ran into this bug. Commenting out options for the Device:Driver "intel" in the config files helped. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
Can confirm this happened also on a thinkpad T490s upgrade from 19.10 to 20.04 . The xserver-zxrg-video-intel purge solved the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
I could remove the artifact by uninstalling Intel drivers. sudo apt purge xserver-xorg-video-intel Reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
Just upgraded to Ubuntu 20.4, seeing same symptoms, screen artifacts after X startup and some fonts corruption. Font problems are in some applications/windows only, e.g. Chrome window, gvim, terminal are all fine (so far). However Unity taskbar and System tray usually have broken fonts (some characters). Video card: 00:02.0 VGA compatible controller: Intel Corporation Iris Plus Graphics 655 (rev 01) It happens with or without custom config (needed to stop video tearing): Section "Device" Identifier "Intel Graphics" Driver "Intel" Option "AccelMethod" "sna" Option "TearFree" "true" Option "TripleBuffer" "true" Option "MigrationHeuristic" "greedy" Option "Tiling" "true" Option "Pageflip" "true" Option "ExaNoComposite" "false" Option "Tiling" "true" Option "Pageflip" "true" EndSection Also tried Wayland but it's a no go because it freezes right after I enter password in gdm3. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
Could you please tell me how do I do that. Use the old DRI driver (i965) in Ubuntu. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
so you either don't use the obsolete intel X driver or force the old DRI driver (i965) to work around this ** Package changed: mesa (Ubuntu) => xserver-xorg-video-intel (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
I am facing the same issue with Intel HD Graphics 520 [Skylake GT2]. On switching to Ubuntu Wayland, the artifacts are gone. ** Attachment added: "Fuzzy artifacts on startup" https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1864778/+attachment/5361807/+files/Screenshot-20200427143519-1557x796.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
Having the same issue with HD Graphics 515 (Asus Chromebook C302ca). Switching to uxa as noted above gets rid of the artifacting / font distortion, though note that you'll need to add quotes around both "AccelMethod" and "uxa" or X won't start. Alternatively, you can use Wayland and the artifacts don't appear. Unfortunately even with this change it seems to interfere with video acceleration- both Steam streaming and Shadow streaming fail to start. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
I have a similar problem, the fonts are broken, just small rectangles: https://www.ap-i.net/mantis/view.php?id=2291 corrado@corrado-x5-ff-0309:~$ inxi -SCGxx System: Host: corrado-x5-ff-0309 Kernel: 5.4.0-14-generic x86_64 bits: 64 compiler: gcc v: 9.2.1 Desktop: Gnome 3.35.91 wm: gnome-shell dm: GDM3 Distro: Ubuntu 20.04 LTS (Focal Fossa) CPU: Topology: Dual Core model: Intel Core i3-7100 bits: 64 type: MT MCP arch: Kaby Lake rev: 9 L2 cache: 3072 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 31199 Speed: 801 MHz min/max: 800/3900 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 802 Graphics: Device-1: Intel HD Graphics 630 vendor: ASRock driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:5912 Display: x11 server: X.Org 1.20.7 driver: i915 compositor: gnome-shell resolution: 1920x1080~60Hz OpenGL: renderer: Mesa Intel HD Graphics 630 (KBL GT2) v: 4.6 Mesa 20.0.0 direct render: Yes corrado@corrado-x5-ff-0309:~$ ** Bug watch added: Skychart bug tracker #2291 http://www.ap-i.net/mantis/view.php?id=2291 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: mesa (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864778] Re: Intel Drivers Artifacts after Mesa-Dev Update
I will not provide additional data out of respect for my own privacy of which machine metal specifications I have. I will only say that I have a Mesa Intel(R) HD Graphics 530 (SKL GT2) The current build of Ubuntu with all the latest updates. A 20-intel.conf file with the following config in /etc/X11/xorg.conf.d/: Section "Device" Identifier "Intel Graphics" Driver "intel" EndSection When Option AccelMethod "uxa" is applied this bug appears to be cured. This bug with artifacts occurs when Ubuntu Base drivers are upgrading Mesa from 19.3.3-1 to 20.0.0-1. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
