I happened to notice these same errors on an arm64 server in our lab, running the 4.15.0-73-generic kernel. (A Cavium crb2s system named 'recht'). While this could be unrelated - perhaps an actual bad USB cable - it isn't an error I'd noticed before on this system, and it happened to be running a kernel containing the offending commit. The system is currently in-use, but I can check to see how reproducible it is once it is freed up.
** Attachment added: "recht-console.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1856608/+attachment/5318892/+files/recht-console.log ** Changed in: linux (Ubuntu Focal) Assignee: dann frazier (dannf) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856608 Title: [Regression] usb usb2-port2: Cannot enable. Maybe the USB cable is bad? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1856608/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
