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@@ -99,9 +99,9 @@ BUS_ID="PCI:$((16#${ARR_ID[1]}))@$((16#${ARR_ID[0]})):$((16#${ARR_ID[2]})):$((16
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# A custom modeline should be generated because there is no monitor to fetch this information normally
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export MODELINE="$(cvt -r "${SIZEW}" "${SIZEH}" "${REFRESH}" | sed -n 2p)"
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# Generate /etc/X11/xorg.conf with nvidia-xconfig
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-sudo nvidia-xconfig --virtual="${SIZEW}x${SIZEH}" --depth="$CDEPTH" --mode="$(echo "$MODELINE" | awk '{print $2}' | tr -d '\"')" --allow-empty-initial-configuration --no-probe-all-gpus --busid="$BUS_ID" --composite --no-sli --no-base-mosaic --only-one-x-screen ${CONNECTED_MONITOR}
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+sudo nvidia-xconfig --virtual="${SIZEW}x${SIZEH}" --depth="$CDEPTH" --mode="$(echo "$MODELINE" | awk '{print $2}' | tr -d '\"')" --allow-empty-initial-configuration --no-probe-all-gpus --busid="$BUS_ID" --include-implicit-metamodes --mode-debug --no-sli --no-base-mosaic --only-one-x-screen ${CONNECTED_MONITOR}
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# Guarantee that the X server starts without a monitor by adding more options to the configuration
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-sudo sed -i '/Driver\s\+"nvidia"/a\ Option "ModeValidation" "AllowNon60HzDFPModes,NoMaxPClkCheck,NoEdidMaxPClkCheck,AllowInterlacedModes,NoMaxSizeCheck,NoHorizSyncCheck,NoVertRefreshCheck,NoWidthAlignmentCheck,NoDFPNativeResolutionCheck,NoVirtualSizeCheck,NoExtendedGpuCapabilitiesCheck,NoTotalSizeCheck,NoDualLinkDVICheck,NoDisplayPortBandwidthCheck,AllowNonEdidModes"\n Option "HardDPMS" "False"' /etc/X11/xorg.conf
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+sudo sed -i '/Driver\s\+"nvidia"/a\ Option "ModeValidation" "NoMaxPClkCheck,NoEdidMaxPClkCheck,NoMaxSizeCheck,NoHorizSyncCheck,NoVertRefreshCheck,NoVirtualSizeCheck,NoExtendedGpuCapabilitiesCheck,NoTotalSizeCheck,NoDualLinkDVICheck,NoDisplayPortBandwidthCheck,AllowNon3DVisionModes,AllowNonHDMI3DModes,AllowNonEdidModes,NoEdidHDMI2Check,AllowDpInterlaced"' /etc/X11/xorg.conf
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# Add custom generated modeline to the configuration
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sudo sed -i '/Section\s\+"Monitor"/a\ '"$MODELINE" /etc/X11/xorg.conf
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# Prevent interference between GPUs, add this to the host or other containers running Xorg as well
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@@ -110,7 +110,7 @@ echo -e "Section \"ServerFlags\"\n Option \"AutoAddGPU\" \"false\"\nEndSectio
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# Default display is :0 across the container
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export DISPLAY=":0"
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# Run Xorg server with required extensions
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-/usr/bin/Xorg vt7 -noreset -novtswitch -sharevts -dpi "${DPI}" +extension "GLX" +extension "RANDR" +extension "RENDER" +extension "MIT-SHM" "${DISPLAY}" &
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+/usr/bin/Xorg vt7 -noreset -novtswitch -sharevts -dpi "${DPI}" +extension "COMPOSITE" +extension "DAMAGE" +extension "GLX" +extension "RANDR" +extension "RENDER" +extension "MIT-SHM" +extension "XFIXES" +extension "XTEST" "${DISPLAY}" &
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# Wait for X11 to start
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echo "Waiting for X socket"
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Seungmin Kim