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? BR, Jani. -- Jani Nikula, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
