lspci -nn | grep 089a
Normally you'd just install them via apt:
echo "deb https://packages.cloud.google.com/apt coral-edgetpu-stable main" | tee /etc/apt/sources.list.d/coral-edgetpu.list
curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
apt-get update
apt install pve-headers-$(uname -r)
apt-get install gasket-dkms libedgetpu1-std
But this fails in the current version of Proxmox. Instead we need to build it from source:
apt remove gasket-dkms
apt install git
apt install devscripts
apt install dh-dkms
cd /home
git clone https://github.com/google/gasket-driver.git
cd gasket-driver/
debuild -us -uc -tc -b
cd..
dpkg -i gasket-dkms_1.0-18_all.deb
apt update && apt upgrade
Once you reboot then /dev/apex_0 should exist.
Edit the appropriate container config in the host:
nano /etc/pve/nodes/(NODE-NAME)/lxc/(CONTAINER-ID ex. "100").conf
Add in:
features: nesting=1
lxc.cgroup2.devices.allow: c 226:0 rwm
lxc.cgroup2.devices.allow: c 226:128 rwm
lxc.cgroup2.devices.allow: c 29:0 rwm
lxc.cgroup2.devices.allow: c 189:* rwm
lxc.apparmor.profile: unconfined
lxc.cgroup2.devices.allow: a
lxc.mount.entry: /dev/dri/renderD128 dev/dri/renderD128 none bind,optional,create=file 0, 0
lxc.mount.entry: /dev/apex_0 dev/apex_0 none bind,optional,create=file 0, 0
lxc.cap.drop:
lxc.mount.auto: cgroup:rw
This examplee includes support for both the Coral and iGPU.
Adjust the frigate config file to use the Coral PCIe device:
detectors:
coral:
type: edgetpu
device: pci