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google-coral / edgetpu

Coral issue tracker (and legacy Edge TPU API source)
https://coral.ai
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Google Coral TPU (USB) not available after driver installation on Proxmox #872

Open pthoelken opened 3 weeks ago

pthoelken commented 3 weeks ago

Description

After installing the driver from here https://coral.ai/docs/accelerator/get-started/#1-install-the-edge-tpu-runtime and re-plugin the tpu into the server (also a restart) the Google Coral is not shown correctly in lsusb. 

root@pve01:~# lsusb
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 006: ID 1a6e:089a Global Unichip Corp.
Bus 002 Device 003: ID 2109:0822 VIA Labs, Inc. USB3.1 Hub
Bus 002 Device 004: ID 1058:25a1 Western Digital Technologies, Inc. Elements / My Passport
Bus 002 Device 002: ID 2109:0822 VIA Labs, Inc. USB3.1 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0032 Intel Corp. AX210 Bluetooth
Bus 001 Device 003: ID 2109:2822 VIA Labs, Inc. USB2.0 Hub
Bus 001 Device 002: ID 2109:2822 VIA Labs, Inc. USB2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Operating System Information

So in this case, I'm not able to redirect the Coral TPU to my virtual machine.

Click to expand! ### Issue Type Bug ### Operating System Linux ### Coral Device USB Accelerator ### Other Devices _No response_ ### Programming Language _No response_ ### Relevant Log Output _No response_
pthoelken commented 3 weeks ago

Just for your information; I've test it right now at my Ubuntu 24.10 laptop from Lenovo with the same behaivor. Just the

Bus 002 Device 006: ID 1a6e:089a Global Unichip Corp.

is showing but not more. Even after a whole restart of the laptop and installation regarding the instructions from your website (linke above).

dgriswo commented 3 weeks ago

Duplicate of #536

Possible workaround in comments: https://github.com/google-coral/edgetpu/issues/536#issuecomment-2378251821