Coral PCIe TPU in Proxmox via VM ( Debian ) without HW Accel?

[Vendo232]

Using EliteDesk HP G2 i5 6600T with Coral M.2 on Proxmox and VM Debian 11 . Was able to passthough the PCI / IOMMU card to the VM , install drivers and all works but I had to disable Hardware accelleration. Having the HW Accell enabled was giving me all sorts of issues and could not start any of my sreams.

I feel like I`m missing something but my CPU runs low and inference is at 6ms. All looks normal

Is it OK to run Frigate like this?

[Vendo232]

here are the steps I used to add Coral to the VM

nano /etc/default/grub

for intel:

add

GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on"

GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt"

save

update-grub

nano /etc/modules

ad modules

vfio

vfio_iommu_type1

vfio_pci

vfio_virqfd

reboot

in VM

install coral drivers 2a ( 1-6 )

the add user to plugdev

sudo usermod -aG plugdev $USER

[NickM-27]

Is it OK to run Frigate like this?

Sure, you are just going to have higher CPU usage than you could have