https://bugs.freedesktop.org/show_bug.cgi?id=67713
--- Comment #9 from Erik <ekoleszar at gmail.com> --- I had the same issue while connecting a second monitor, with the following card: VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Trinity [Radeon HD 7660G] (prog-if 00 [VGA controller]) The problem arised when I updated to kernel 4.0.1-1-ARCH #1 SMP PREEMPT (updated some other packets also, like mesa 10.5.4-1). It worked after the RADEON_VA=0 fix described at the beggining, but in dmesg still appears attachment 115642: [ 57.343370] [drm:atom_op_jump [radeon]] *ERROR* atombios stuck in loop for more than 5secs aborting [ 57.343388] [drm:atom_execute_table_locked [radeon]] *ERROR* atombios stuck executing 3336 (len 2642, WS 0, PS 8) @ 0x393E [ 62.462796] [drm:atom_op_jump [radeon]] *ERROR* atombios stuck in loop for more than 5secs aborting [ 62.462815] [drm:atom_execute_table_locked [radeon]] *ERROR* atombios stuck executing 3336 (len 2642, WS 0, PS 8) @ 0x393E [ 62.547688] [drm:radeon_dp_link_train [radeon]] *ERROR* clock recovery reached max voltage [ 62.547715] [drm:radeon_dp_link_train [radeon]] *ERROR* clock recovery failed -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150508/80d015bd/attachment-0001.html>
