Just wanted to add my 2cents.. I spent the last week fighting to get it enabled, kept getting stuck at the
coming back blank.
Turned out to be the same thing that @everwisher ran into, removing the kernel parameter: nomodeset (or i915.modeset=0) from /etc/default/grub.
Thanks for the help!
( tiny rant: in my experience, nobody cares about a 1920x1080 or 2k/4k console on proxmox, especially if you're using it in a production/DC environment where KVM capabilities/bandwidth matter. It should default to 800x600 zero gfx accel on, hence no modeset/etc. .all my production/lab boxes that DON'T use GVT-G use the following in grub config, in addition to blacklisting nouveau/nvidia/amdgpu/etc )
Code:
ls "/sys/bus/pci/devices/0000:00:02.0/mdev_supported_types"coming back blank.
Turned out to be the same thing that @everwisher ran into, removing the kernel parameter: nomodeset (or i915.modeset=0) from /etc/default/grub.
Thanks for the help!
( tiny rant: in my experience, nobody cares about a 1920x1080 or 2k/4k console on proxmox, especially if you're using it in a production/DC environment where KVM capabilities/bandwidth matter. It should default to 800x600 zero gfx accel on, hence no modeset/etc. .all my production/lab boxes that DON'T use GVT-G use the following in grub config, in addition to blacklisting nouveau/nvidia/amdgpu/etc )
Code:
GRUB_CMDLINE_LINUX_DEFAULT="gfxpayload=text nomodeset"
GRUB_GFXMODE=800x600
GRUB_GFXPAYLOAD_LINUX=keep
GRUB_TERMINAL=console
GRUB_INIT_TUNE="480 440 1"
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