01:00.0 VGA compatible controller: NVIDIA Corporation G80 [GeForce 8800 GTS] (re
v a2) (prog-if 00 [VGA controller])
Subsystem: NVIDIA Corporation Device 0420
Flags: bus master, fast devsel, latency 0, IRQ 43
Memory at f2000000 (32-bit, non-prefetchable) [size=16M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f0000000 (64-bit, non-prefetchable) [size=32M]
I/O ports at b000 [size=128]
[virtual] Expansion ROM at f3000000 [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting <?>
Kernel driver in use: nvidia
glxinfo | grep OpenGL | grep renderer
OpenGL renderer string: GeForce 8800 GTS/PCIe/SSE2
#xrandr
Screen 0: minimum 8 x 8, current 2720 x 1080, maximum 8192 x 8192
DVI-I-0 disconnected (normal left inverted right x axis y axis)
DVI-I-1 disconnected (normal left inverted right x axis y axis)
TV-0 disconnected (normal left inverted right x axis y axis)
DVI-I-2 connected 800x600+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
800x600 60.3*+
DVI-I-3 connected primary 1920x1080+800+0 (normal left inverted right x axis y axis) 531mm x 299mm
1920x1080 60.0*+ 50.0
1680x1050 60.0
1600x900 60.0
1440x900 59.9
1280x1024 75.0 60.0
1280x800 59.8
1280x720 60.0 50.0
1152x864 75.0
1024x768 75.0 70.1 60.0
800x600 75.0 72.2 60.3 56.2
720x576 50.0
720x480 59.9
640x480 75.0 72.8 59.9
"
#xrandr --addmode DVI-I-2 1920x1080
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 18 (RRAddOutputMode)
Serial number of failed request: 33
Current serial number in output stream: 34
# xrandr --output DVI-I-2 --mode 1920x1080
xrandr: cannot find mode 1920x1080
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