So my el-cheapo UHD Dell monitor is unhappy with dmps, and just never wakes up from it.
I work around it with just doing "xset -dpms" and it's not a big deal, but I thought I'd report it anyway, since there are actual debug messages, and maybe there's a better way to handle it. Does anybody have any idea of why it would do this:
[drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 111 Raw EDID: 00 ff ff ff ff ff ff 00 10 ac 5c f0 4d 54 31 41 24 18 01 03 80 3e 22 78 ea 0a a5 a2 57 4f a2 28 0f 50 54 a5 4b 00 71 4f 81 00 81 80 a9 40 b3 00 d1 c0 d1 00 7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 240 Raw EDID: 00 ff ff ff ff ff ff 00 10 ac 5c f0 4d 54 31 41 24 18 01 03 80 3e 22 78 ea 0a a5 a2 57 4f a2 28 0f 50 54 a5 4b 00 71 4f 81 00 81 87 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 35 Raw EDID: 00 ff ff ff ff ff ff 00 10 ac 5c f0 4d 54 31 41 24 18 01 03 80 3e 22 78 ea 0a a5 a2 57 4f a2 28 0f 50 54 a5 4b 00 71 4f 81 00 81 80 a9 40 b3 00 d1 c7 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 212 Raw EDID: 00 ff ff ff ff ff ff 00 10 ac 5c f0 4d 54 31 41 24 18 01 03 80 3e 22 78 ea 0a a5 a2 57 4f a2 28 0f 50 54 a5 4b 00 71 4f 81 00 81 80 a9 40 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
it looks like the beginning is the same, but then it just turns to all ones at a random point (even *within* a byte).
Does anything spring to mind?
Linus