installation of drivers for coral pcie eadgetpu

[Mikey6283]

Hi

The Pcie module is installed in the host hardware however I am unable to install Coral pcie drivers from coral website as it is giving errors as below :

root@pve:~# lspci -nnk | grep 089a
03:00.0 System peripheral [0880]: Global Unichip Corp. Coral Edge TPU [1ac1:089a]
        Subsystem: Global Unichip Corp. Coral Edge TPU [1ac1:089a]
root@pve:~# lsmod | grep apex
root@pve:~# echo "deb https://packages.cloud.google.com/apt coral-edgetpu-stable main" | sudo tee /etc/apt/sources.list.d/coral-edgetpu.list
-bash: sudo: command not found
root@pve:~# echo "deb https://packages.cloud.google.com/apt coral-edgetpu-stable main" | sudo tee /etc/apt/sources.list.d/coral-edgetpu.list

curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -

sudo apt-get update
-bash: sudo: command not found
-bash: sudo: command not found
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  2537  100  2537    0     0  28188      0 --:--:-- --:--:-- --:--:-- 28505
(23) Failed writing body
-bash: sudo: command not found
root@pve:~# apt-get install gasket-dkms libedgetpu1-std
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package gasket-dkms
E: Unable to locate package libedgetpu1-std
root@pve:~#

Any help would be appreciated with examples please.

 

[aaron]

Do you want to run it directly on the Proxmox VE host or inside a VM?

Proxmox VE does not come with sudo and since you already are root, you can just remove it from the command.

 

[Mikey6283]

Do you want to run it directly on the Proxmox VE host or inside a VM?

Proxmox VE does not come with sudo and since you already are root, you can just remove it from the command.

arron. thanks that worked,

however, I am still get the error no such file or directly , is there a solution?

root@pve:~# apt-get install gasket-dkms libedgetpu1-std
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
gasket-dkms is already the newest version (1.0-17).
libedgetpu1-std is already the newest version (16.0).
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
root@pve:~# lspci -nn | grep 089a
03:00.0 System peripheral [0880]: Global Unichip Corp. Coral Edge TPU [1ac1:089a]
root@pve:~# ls /dev/apex_0
ls: cannot access '/dev/apex_0': No such file or directory

 

[karlos]

Upgrade to the 5.13 kernel broke the dev/apex_0 driver for the Coral edgetpu... reverting to 5.11 fixed it...

 

[mantaalex]

i'm having that problem to will try to revert i hope they fix it in the kernel ... problem fixed with kernel revert

 

[John_Doe]

@mantaalex @karlos which kernel version are you using? Currently running 5.11.22-7-pve and /dev/apex_0 is not present.

gasket and apex modules are loaded, but nothing in dmesg for some reason. pci device is detected as well. Sill no /dev_apex_0 though.

Thanks guys

 

[mantaalex]

@mantaalex @karlos which kernel version are you using? Currently running 5.11.22-7-pve and /dev/apex_0 is not present.

gasket and apex modules are loaded, but nothing in dmesg for some reason. pci device is detected as well. Sill no /dev_apex_0 though.

Thanks guys

i run my frigate on VM now not LXC
i run in other problems not frigate related.

but did you followed something like this here?:
https://thingsiforgetblog.wordpress.com/2021/05/16/proxmox-pcie-passthrough/
to pass trough to VM?

but i had in my case need to tweak the grub to get it working:
i use this line:
GRUB_CMDLINE_LINUX_DEFAULT="quiet pcie_acs_override=downstream,multifunction amd_iommu=on"

and in /etc/modules:
vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd

before this i installed HA this way:
https://community.home-assistant.io/t/installing-home-assistant-os-using-proxmox-7/201835
i hope you have something with the info