> So, the k option, while improving the situation, doesn't seem to solve it fully.
Or maybe the new kernel enabled link power management for the "Lenovo USB3.1 Hub" devices?
The devices in question (excerpt from `lsusb`):
Bus 005 Device 003: ID 17ef:a393 Lenovo USB3.1 Hub
Bus 005 Device 004: ID 17ef:a387 Lenovo USB-C Dock Ethernet
Bus 005 Device 002: ID 17ef:a391 Lenovo USB3.1 Hub
I've therefore started using usbcore.quirks=17ef:a387:k,17ef:a393:k,17ef:a391:k , I'll test and post more.
> So, the k option, while improving the situation, doesn't seem to solve it fully.
Or maybe the new kernel enabled link power management for the "Lenovo USB3.1 Hub" devices?
The devices in question (excerpt from `lsusb`):
Bus 005 Device 003: ID 17ef:a393 Lenovo USB3.1 Hub
Bus 005 Device 004: ID 17ef:a387 Lenovo USB-C Dock Ethernet
Bus 005 Device 002: ID 17ef:a391 Lenovo USB3.1 Hub
I've therefore started using usbcore. quirks= 17ef:a387: k,17ef: a393:k, 17ef:a391: k , I'll test and post more.