https://bugzilla.kernel.org/show_bug.cgi?id=68571 --- Comment #81 from Weber K. <weberkai@xxxxxxxxxxxx> --- I think so as well... Anyway before, I had to put this in kernel parameters, or else, black screen and hang up during boot: radeon.dpm=0 And since I put this in grub.cfg and fstab, never had a black screen again: rootflags=relatime,lazytime,commit=60 iommu=noagp radeon.dpm=1 I don't understand why, but it worked... I have pcie XFX HD6850 AMD 1055T FOSS drivers, kernel 4.4.14 . Maybe it could help you to troubleshoot this error too. I think it's worth a try, if you have spare time. If this don't help you... Then I'm sorry... -- 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
