The last 2 or 3 kernel updates seem to have triggered a regression in the i915 (internal Intel GPU) driver. I get damaged screen updates, very noticeable tearing on videos and occasional freezes in the DE (Plasma under X11). A look at the journal shows: Feb 19 16:33:16 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:cbd2d2d2, in chrome [8728] Feb 19 16:33:16 Bree kernel: GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Feb 19 16:33:16 Bree kernel: The GPU crash dump is required to analyze GPU hangs, so please always attach it. Feb 19 16:33:16 Bree kernel: GPU crash dump saved to /sys/class/drm/card0/error Feb 19 16:33:16 Bree kernel: i915 0000:00:02.0: [drm] chrome[8728] context reset due to GPU hang Feb 19 16:33:22 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:85ffbff8, in chrome [9071] Feb 19 16:33:22 Bree kernel: i915 0000:00:02.0: [drm] chrome[9071] context reset due to GPU hang Feb 19 16:33:59 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:7f7f7f7f, in chrome [9160] Feb 19 16:33:59 Bree kernel: i915 0000:00:02.0: [drm] chrome[9160] context reset due to GPU hang Feb 19 23:43:39 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:85fffffc, in Xorg [1182] Feb 19 23:43:39 Bree kernel: i915 0000:00:02.0: [drm] Xorg[1182] context reset due to GPU hang Feb 20 11:23:50 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:85fffff8, in plasmashell [17364] Feb 20 11:23:50 Bree kernel: i915 0000:00:02.0: [drm] plasmashell[17364] context reset due to GPU hang Feb 20 11:23:53 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:85fffdfc, in plasmashell [17364] Feb 20 11:23:53 Bree kernel: i915 0000:00:02.0: [drm] plasmashell[17364] context reset due to GPU hang Unfortunately I'd rebooted before looking at the journal, so /sys/class/drm/card0/error is currently empty. I'll capture it next time around, but it the meantime has anyone else seen this? poc _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
