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> You may need to uninstall the driver from DKMS. Your system needs large BAR support and IOMMU off. Can someone point me to the correct tutorial on how to do
by thangngoc89 3y ago
> You may need to uninstall the driver from DKMS. Your system needs large BAR support and IOMMU off.
Can someone point me to the correct tutorial on how to do these things?
- unaindz 3y agoThe first one I assume is the nvidia driver for linux installed using dkms. If it uses dkms or not is stated on the drivers name, at least on arch based distributions. The latter options are settings on your motherboard bios, if your computer is modern, explore your bios and you will find them
- jasomill 3y agoDKMS: uninstall Nvidia driver using distro package manager BAR: enable resizable BAR in motherboard CMOS setup IOMMU: Add "amd_iommu=off" or "intel_iommu=off" to kernel command line for AMD or Intel CPU, respectively (or just add both). You may or may not need to disable the IOMMU in CMOS setup (Intel calls its IOMMU VT-d). See motherboard docs for specific option names. See distro docs for procedures to list/uninstall packages and to add kernel command line options.