Nabend,
Ich hab grade den alten VGA-Monitor von meiner Mutter "geerbt" und wollte den gerne neben meinem normalen Monitor anschließen. Da meinee GraKa keinen VGA-Anschluss hat, hab ich ihn an den einzigen VGA-Ausgang geklemmt, der vom Mainboard. Unter Ubuntu wird das Ding schlicht nicht erkannt, laut Display-Einstellungen habe ich nur 1 Monitor.
Infos:
lspci -nnk | grep -A3 "\[03..\]:" 02:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] [1002:67df] (rev ef) Subsystem: Micro-Star International Co., Ltd. [MSI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] [1462:341b] Kernel driver in use: amdgpu Kernel modules: amdgpu
xrandr --prop Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384 DisplayPort-0 disconnected (normal left inverted right x axis y axis) GAMMA_LUT_SIZE: 4096 range: (0, -1) DEGAMMA_LUT_SIZE: 4096 range: (0, -1) GAMMA_LUT: 0 range: (0, 65535) CTM: 0 DEGAMMA_LUT: 0 range: (0, 65535) TearFree: auto supported: off, on, auto subconnector: Unknown supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native vrr_capable: 0 range: (0, 1) max bpc: 8 range: (8, 16) underscan vborder: 0 range: (0, 128) underscan hborder: 0 range: (0, 128) underscan: off supported: off, on, auto scaling mode: None supported: None, Full, Center, Full aspect link-status: Good supported: Good, Bad CONNECTOR_ID: 65 supported: 65 non-desktop: 0 range: (0, 1) DisplayPort-1 disconnected (normal left inverted right x axis y axis) GAMMA_LUT_SIZE: 4096 range: (0, -1) DEGAMMA_LUT_SIZE: 4096 range: (0, -1) GAMMA_LUT: 0 range: (0, 65535) CTM: 0 DEGAMMA_LUT: 0 range: (0, 65535) TearFree: auto supported: off, on, auto subconnector: Unknown supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native vrr_capable: 0 range: (0, 1) max bpc: 8 range: (8, 16) underscan vborder: 0 range: (0, 128) underscan hborder: 0 range: (0, 128) underscan: off supported: off, on, auto scaling mode: None supported: None, Full, Center, Full aspect link-status: Good supported: Good, Bad CONNECTOR_ID: 70 supported: 70 non-desktop: 0 range: (0, 1) DisplayPort-2 disconnected (normal left inverted right x axis y axis) GAMMA_LUT_SIZE: 4096 range: (0, -1) DEGAMMA_LUT_SIZE: 4096 range: (0, -1) GAMMA_LUT: 0 range: (0, 65535) CTM: 0 DEGAMMA_LUT: 0 range: (0, 65535) TearFree: auto supported: off, on, auto subconnector: Unknown supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native vrr_capable: 0 range: (0, 1) max bpc: 8 range: (8, 16) underscan vborder: 0 range: (0, 128) underscan hborder: 0 range: (0, 128) underscan: off supported: off, on, auto scaling mode: None supported: None, Full, Center, Full aspect link-status: Good supported: Good, Bad CONNECTOR_ID: 74 supported: 74 non-desktop: 0 range: (0, 1) HDMI-A-0 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 509mm x 286mm _MUTTER_PRESENTATION_OUTPUT: 0 EDID: 00ffffffffffff0004722e0455458083 261c010381341d782a0bd5a25750a128 0f5054bfef00d1c0b300950081808140 81c001010101023a801871382d40582c 4500fd1e1100001e000000fd00324c1e 5311000a202020202020000000ff0054 324a4545303039343230390a000000fc 0041636572204b32343248514c0a01db 02031e714b010312131f100402110514 230907078301000065030c001000023a 801871382d40582c4500fd1e1100001e 011d007251d01e206e285500fd1e1100 001e011d00bc52d01e20b8285540fd1e 1100001e8c0ad090204031200c405500 fd1e1100001800000000000000000000 000000000000000000000000000000b1 GAMMA_LUT_SIZE: 4096 range: (0, -1) DEGAMMA_LUT_SIZE: 4096 range: (0, -1) GAMMA_LUT: 0 range: (0, 65535) CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 DEGAMMA_LUT: 0 range: (0, 65535) TearFree: auto supported: off, on, auto vrr_capable: 0 range: (0, 1) max bpc: 8 range: (8, 16) underscan vborder: 0 range: (0, 128) underscan hborder: 0 range: (0, 128) underscan: off supported: off, on, auto scaling mode: None supported: None, Full, Center, Full aspect link-status: Good supported: Good, Bad CONNECTOR_ID: 78 supported: 78 non-desktop: 0 range: (0, 1) 1920x1080 60.00*+ 50.00 59.94 1680x1050 59.88 1280x1024 75.02 60.02 1440x900 59.90 1280x960 60.00 1280x800 60.00 1280x720 60.00 50.00 59.94 1024x768 75.03 70.07 60.00 832x624 74.55 800x600 72.19 75.00 60.32 56.25 720x576 50.00 720x480 60.00 59.94 640x480 75.00 72.81 66.67 60.00 59.94 720x400 70.08 DVI-D-0 disconnected (normal left inverted right x axis y axis) GAMMA_LUT_SIZE: 4096 range: (0, -1) DEGAMMA_LUT_SIZE: 4096 range: (0, -1) GAMMA_LUT: 0 range: (0, 65535) CTM: 0 DEGAMMA_LUT: 0 range: (0, 65535) TearFree: auto supported: off, on, auto max bpc: 8 range: (8, 16) underscan vborder: 0 range: (0, 128) underscan hborder: 0 range: (0, 128) underscan: off supported: off, on, auto scaling mode: None supported: None, Full, Center, Full aspect link-status: Good supported: Good, Bad CONNECTOR_ID: 83 supported: 83 non-desktop: 0 range: (0, 1)
~/.local/share/xorg/Xorg.0.log: https://pastebin.com/XPsZZPCW xorg.conf existiert nicht.
Kann ich überhaupt von 2 Devices gleichzeitig Grafikausgabe haben?