Hello folks, I am setting up a NVS 810 graphics card on Ubuntu 18 with 525.60.13 driver, and attempting to use base mosaic. However it seems that the driver is assuming “SLI” “Mosaic” options:
[ 12189.655] (WW) NVIDIA(GPU-0): The "SLI" "Mosaic" X configuration option should be used for
[ 12189.655] (WW) NVIDIA(GPU-0): this configuration instead of the "BaseMosaic" option.
[ 12189.655] (WW) NVIDIA(GPU-0): The "SLI" "Mosaic" option will be assumed. Please see
[ 12189.655] (WW) NVIDIA(GPU-0): Chapter 31: Configuring SLI and Multi-GPU Mosaic and
[ 12189.655] (WW) NVIDIA(GPU-0): Appendix B: X Config Options for more information.
[ 12189.655] (II) NVIDIA(GPU-0): NVIDIA Base Mosaic enabled.
[ 12189.656] (EE) NVIDIA(GPU-0): Failed to select a display subsystem.
[ 12189.656] (EE) NVIDIA(GPU-0): Only one GPU will be used for this X screen.
[ 12189.656] (EE) NVIDIA(GPU-0): The NVIDIA graphics device PCI:106:0:0 is part of an active
[ 12189.656] (EE) NVIDIA(GPU-0): SLI configuration and is currently unavailable for single
[ 12189.656] (EE) NVIDIA(GPU-0): GPU rendering. Please see Chapter 31: Configuring SLI and
[ 12189.656] (EE) NVIDIA(GPU-0): Multi-GPU Mosaic in the README for troubleshooting
[ 12189.656] (EE) NVIDIA(GPU-0): information.
[ 12189.656] (EE) *** Aborting ***
[ 12189.656] (EE) NVIDIA(0): Failing initialization of X screen
My xorg.conf section:
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "NVS 810"
BusID "PCI:106:0:0"
EndSection
Section "Device"
Identifier "Device1"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "NVS 810"
BusID "PCI:108:0:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "DFP-5"
Option "metamodes" "GPU-0.DP-5:nvidia-auto-select +0+0, GPU-1.DP-0:nvidia-auto-select +1920+0"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "on"
SubSection "Display"
Depth 24
EndSubSection
EndSection
#Section "Screen"
# Identifier "Screen1"
# Device "Device1"
# Monitor "Monitor1"
# DefaultDepth 24
# Option "Stereo" "0"
# Option "metamodes" "nvidia-auto-select +0+0 {AllowGSYNC=Off}"
# Option "SLI" "Off"
# Option "MultiGPU" "Off"
# Option "BaseMosaic" "off"
# SubSection "Display"
# Depth 24
# EndSubSection
#EndSection
What would be the way to go for using all 8 outputs on the 2 GPUs within the NVS 810 unit?
Does it have SLI capabilities or not…?