Am Mittwoch, 14. September 2016, 12:17:53 CEST schrieb Jani Nikula: > On Wed, 14 Sep 2016, Pavel Machek <pavel@xxxxxx> wrote: > > For the "sometimes need xrandr after resume": I don't think I can > > bisect that. It only happens sometimes :-(. But there's something > > helpful in the logs: > > > > [ 1856.218863] [drm:drm_edid_block_valid] *ERROR* EDID checksum is > > invalid, remainder is 130 > > [ 1856.218863] Raw EDID: > > [ 1856.218863] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] [drm:drm_edid_block_valid] *ERROR* EDID checksum is > > invalid, remainder is 130 > > [ 1856.218863] Raw EDID: > > [ 1856.218863] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] [drm:drm_edid_block_valid] *ERROR* EDID checksum is > > invalid, remainder is 130 > > [ 1856.218863] Raw EDID: > > [ 1856.218863] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] [drm:drm_edid_block_valid] *ERROR* EDID checksum is > > invalid, remainder is 130 > > [ 1856.218863] Raw EDID: > > [ 1856.218863] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > > [ 1856.218863] i915 0000:00:02.0: HDMI-A-1: EDID block 0 invalid. > > Pavel, Martin, do you always see this when the display fails to resume? > Is it HDMI/DVI for both of you? According to zgrep "EDID" /var/log/kern* I don´t have any EDID related error messages. I am using DisplayPort cable via ThinkPad Minidock Plus (dock for ThinkPad T520) or what it was named. -- Martin _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
