mam problem z rozdzielczością ekranu po aktualizacji do Ubuntu 16.4 LTS.
Posiadam 3 monitory Dell 1680x1050, Acer 1920x1080 i trzeci niezidentyfikowany o nazwie DFP-1 1360x768 i to właśnie o ten ostatni monitor chodzi, gdyż to na nim powinna być wyższa rozdzielczość 1920x1080 a nie umiem tego ustawić.
Po wpisaniu komendy lspci -k | grep -A3 VGA wypisuje:
Kod: Zaznacz cały
01:00.0 VGA compatible controller: NVIDIA Corporation GM204 [GeForce GTX 970] (rev a1)
Subsystem: NVIDIA Corporation GM204 [GeForce GTX 970]
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nouveau, nvidia_304, nvidia_drm, nvidia
Po wpisaniu xrandr wypisuje:
Kod: Zaznacz cały
Screen 0: minimum 8 x 8, current 3280 x 2130, maximum 16384 x 16384
DVI-I-0 disconnected (normal left inverted right x axis y axis)
DVI-I-1 connected 1920x1080+1360+1050 (normal left inverted right x axis y axis) 476mm x 268mm
1920x1080 60.00*+
1280x1024 75.02 60.02
1280x960 60.00
1280x800 59.81
1280x720 60.00
1152x864 75.00
1024x768 75.03 70.07 60.00
800x600 75.00 72.19 60.32 56.25
640x480 75.00 72.81 59.94
HDMI-0 connected primary 1360x768+0+1050 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.00 +
1360x768 59.96* 59.80
1152x864 60.00
800x600 72.19 60.32 56.25
680x384 59.96 59.80
640x480 59.94
512x384 60.00
400x300 72.19
320x240 60.05
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected 1680x1050+518+0 (normal left inverted right x axis y axis) 473mm x 296mm
1680x1050 59.95*+
1280x1024 75.02 60.02
1152x864 75.00
1024x768 75.03 60.00
800x600 75.00 60.32
640x480 75.00 59.94
DP-3 disconnected (normal left inverted right x axis y axis)
1920x1080_60.00 (0x20c) 172.800MHz -HSync +VSync
h: width 1920 start 2040 end 2248 total 2576 skew 0 clock 67.08KHz
v: height 1080 start 1081 end 1084 total 1118 clock 60.00Hz
cvt 1920 1080 60
xrandr --newmode
xrandr --addmode
ale przy drugiej komendzie wyskakuje mi to:
Kod: Zaznacz cały
X Error of failed request: BadName (named color or font does not exist)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 16 (RRCreateMode)
Serial number of failed request: 45
Current serial number in output stream: 45