https://bugs.freedesktop.org/show_bug.cgi?id=75985 --- Comment #9 from zigarrre-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org --- Created attachment 128640 --> https://bugs.freedesktop.org/attachment.cgi?id=128640&action=edit dmesg recording from a t520 trying the workaround -- You are receiving this mail because: You are the assignee for the bug.