@dtischler Hi! I have a similar problem- I have a few Raspberry Pi 4 B in the field that have lost all USB functionality after upgrading to balenaOS 2.83.10+rev1. Notably the VLI hub interface does not appear with lsusb. A few observations:
- This issue seems specific to Rev 1.4 versions of the Raspberry Pi 4 B, identical balenaOS 2.83.10+rev1 images on Rev 1.1 boards work fine.
- Stock Raspberry Pi OS images on Rev 1.4 boards work as well
- balenaOS 2.75.0+rev1 on Rev 1.4 boards works
Any ideas would be very appreciated!