https://bugzilla.kernel.org/show_bug.cgi?id=195743 --- Comment #3 from keziolio123@xxxxxxxxx --- Thanks for the reply Yes I did update the kernel, along with the rest of the system (I use ArchLinux). The problem seems to be getting worse, from linux 4.7 to 4.10 and git, with latter versions the "screens off and on" flicker seems to be cycling and generally more unstable (on 4.10), instead of an "one shot" glitch that I can fix with xrandr (on 4.7). This is why I think it's a kernel issue. Unfortunately for now I can't easily bisect the kernel version, as I use btrfs and it breaks if I load an old kernel. I'll try later with a live system but that's going to take some time. I have 3 monitors, two of them HDMI and one DVI, only the HDMI ones are affected, even if I found breakage on the DVI one some times. The problem does not occur in wayland, only xorg is affected. But I tried older versions of xorg and the problem persists (so I guess it's not a xorg issue) I tried to force the edid with the kernel command line, but the problem still occurs, the monitors do shut down (they are not detected) or flicker I don't really know what to try now, and I have not found a workaround yet, disabling udev has no effect. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
