Monitor connected via HDMI stays black
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
Hi
I tried the Ubuntu 12.04-beta2 LiveCD and decided to click on install and after reboot I have only a black screen (Monitor shows: No Signal) but the system is up as I can ssh into the box and reboot/shutdown it remote. I have tried even a daily build but the same result no working monitor setup
CD image used: http://
Monitor is a 24" with 2 HDMI Ports
connected to a Video Card with NVidia 9600 chip (HDMI Port)
I have tried also "nomodeset" but this change nothing. After that I tried openSUSE 12.1 and it works with it's standard driver "nouveau" so it seems an Ubuntu problem as Windows 7 works too with windows drivers (NVidia get not used on this box)
Apr 15 20:16:17 cruncher kernel: [ 104.204596] [drm:drm_
Apr 15 20:16:17 cruncher kernel: [ 104.204600] Raw EDID:
Apr 15 20:16:17 cruncher kernel: [ 104.204603] 00 ff ff ff ff ff ff 00 04 72 cf ad a0 bd 37 14
Apr 15 20:16:17 cruncher kernel: [ 104.204605] 2b 15 01 03 80 35 1e 78 ea 60 85 a6 56 4a 9c 25
Apr 15 20:16:17 cruncher kernel: [ 104.204607] 12 50 56 b3 0c 10 71 4f 81 00 95 00 d1 c0 81 40
Apr 15 20:16:17 cruncher kernel: [ 104.204609] 81 c0 b3 00 01 01 02 3a 80 18 71 38 2d 40 58 2c
Apr 15 20:16:17 cruncher kernel: [ 104.204611] 45 00 13 2b 21 00 00 1a 00 00 00 fc 00 53 32 34
Apr 15 20:16:17 cruncher kernel: [ 104.204613] 33 48 4c 0a 20 20 20 20 20 20 00 00 00 fd 00 37
Apr 15 20:16:17 cruncher kernel: [ 104.204615] 4b 1e 50 12 00 0a 20 20 20 20 20 20 00 00 00 ff
Apr 15 20:16:17 cruncher kernel: [ 104.204617] 00 4c 48 36 30 43 30 32 37 38 30 31 30 0a 01 80
Apr 15 20:16:18 cruncher kernel: [ 104.512880] [drm:drm_
description: | updated |
affects: | xserver-xorg-video-nouveau (Ubuntu) → linux (Ubuntu) |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
importance: | Undecided → Medium |
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