[Expired for xserver-xorg-video-nouveau (Ubuntu) because there has been
no activity for 60 days.]
** Changed in: xserver-xorg-video-nouveau (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1081126
Title:
nouveau - xrandr communication fails on secondary monitor
Status in “xserver-xorg-video-nouveau” package in Ubuntu:
Expired
Bug description:
the nouveau driver finds according to Xorg.log an external display
(vga) and the LVDS connected laptop display
[ 25.554] (II) NVIDIA(GPU-0): Display (Samsung SMS24A450 (CRT-0)) does not
support NVIDIA 3D
[ 25.554] (II) NVIDIA(GPU-0): Vision stereo.
[ 25.555] (II) NVIDIA(GPU-0): Display (LEN (DFP-0)) does not support
NVIDIA 3D Vision
[ 25.555] (II) NVIDIA(GPU-0): stereo.
[ 25.556] (II) NVIDIA(0): NVIDIA GPU Quadro 2000M (GF106GL) at PCI:1:0:0
(GPU-0)
[ 25.556] (--) NVIDIA(0): Memory: 2097152 kBytes
[ 25.556] (--) NVIDIA(0): VideoBIOS: 70.06.33.00.04
[ 25.556] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[ 25.556] (--) NVIDIA(0): Interlaced video modes are supported on this GPU
[ 25.562] (--) NVIDIA(0): Connected display device(s) on Quadro 2000M at
PCI:1:0:0
[ 25.562] (--) NVIDIA(0): Samsung SMS24A450 (CRT-0)
[ 25.563] (--) NVIDIA(0): LEN (DFP-0)
but xrandr doesn't even have a clue about the CRT-0, and so there are
no system settings for external monitors available.
stvo@REAKTOR:~$ xrandr -q
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 320 x 175, current 1920 x 1080, maximum 1920 x 1080
default connected 1920x1080+0+0 0mm x 0mm
1920x1080 50.0 51.0 52.0 53.0*
1680x1050 54.0
1600x1024 55.0
1440x900 56.0
1400x1050 57.0
1360x768 58.0 59.0
1280x1024 60.0 61.0
1280x960 62.0
1152x864 63.0 64.0 65.0 66.0 67.0 68.0
1024x768 69.0 70.0 71.0 72.0 73.0 74.0
960x720 75.0
960x600 76.0
960x540 77.0
928x696 78.0
896x672 79.0 80.0
840x525 81.0 82.0 83.0 84.0 85.0
832x624 86.0
800x600 87.0 88.0 89.0 90.0 91.0 92.0 93.0
94.0 95.0 96.0
800x512 97.0
720x450 98.0
720x400 99.0
700x525 100.0 101.0 102.0 103.0
680x384 104.0 105.0
640x512 106.0 107.0 108.0
640x480 109.0 110.0 111.0 112.0 113.0 114.0
640x400 115.0
640x350 116.0
576x432 117.0 118.0 119.0 120.0 121.0 122.0 123.0
512x384 124.0 125.0 126.0 127.0 128.0
416x312 129.0
400x300 130.0 131.0 132.0 133.0 134.0
360x200 135.0
320x240 136.0 137.0 138.0 139.0
320x200 140.0
320x175 141.0
Seems like the communication is broken between these two....
Is there any chance in easy debugging of the randr plugin? Or the
communication of
xrandr and nouveau driver? I also wonder why there is no /sys/class/drm
folder?
Laptop Model Lenovo W520
My system is: Ubuntu 12.04.1 LTS . Please find the complete xorg log appended.
xserver-xorg-video-nouveau:
Installed: 1:0.0.16+git20111201+b5534a1-1build2
Candidate: 1:0.0.16+git20111201+b5534a1-1build2
Version table:
*** 1:0.0.16+git20111201+b5534a1-1build2 0
500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
100 /var/lib/dpkg/status
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