Hello, please help to pin down following problem: I noticed that there are some glitches in graphics after upgrade: http://img.koci.net.pl/?v=beznazwy.png It is caused by those packages: [2018-06-12 20:18] [ALPM] upgraded xf86-video-ati (1:18.0.1-1 -> 1:18.0.1-2) [2018-06-12 20:18] [ALPM] upgraded xorg-server (1.19.6+13+gd0d1a694f-2 -> 1.20.0-7) [2018-06-12 20:18] [ALPM] upgraded xorg-server-xvfb (1.19.6+13+gd0d1a694f-2 -> 1.20.0-7) If you downgrade packages to mentioned versions, problem goes away. (you can browse changes in Archlinux packages at: https://git.archlinux.org/svntogit/packages.git/log/trunk?h=packages/xorg-server https://git.archlinux.org/svntogit/packages.git/log/trunk?h=packages/xf86-video-ati ) Also my dmesg is full of messages like: [ 400.831919] VM fault (0x04, vmid 2) at page 1084047, write from 'CB0' (0x43423000) (0) [ 400.831995] radeon 0000:00:01.0: GPU fault detected: 146 0x0be50014 [ 400.831996] radeon 0000:00:01.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000 [ 400.831997] radeon 0000:00:01.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0400000C I noticed screen full of those messages while switching screens with alt + ctrl + F1-F7. I'm running AMD APU on a PC: AMD A8-7600 Radeon R7, 10 Compute Cores 4C+6G. Full bugreport on Archlinux bugtracker: https://bugs.archlinux.org/task/58874 I don't know if this is enough information, what else I can check?
Please attach your dmesg output and xorg log.
Dmesg just after logging in: https://pastebin.com/mmnneiGK Xorg.log (no errors here): https://pastebin.com/356UEFJA Errors in dmesg are produced all the time and are visible in journalctl with always fresh timestamp.
Created attachment 140151 [details] Graphics glitches
This is probably fundamentally the same as bug 105381. P.S. In the future please attach files here directly, don't reference external sites (especially not pastebins).
*** This bug has been marked as a duplicate of bug 105381 ***
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.