Hello
I am using a universal dock station from lenovo (usb-c) with a thinkpad x1 carbon but time to time I get this error:
[ 26.024990] usb 3-6: new full-speed USB device number 13 using xhci_hcd
[ 26.139187] usb 3-6: device descriptor read/64, error -71
[ 26.359201] usb 3-6: device descriptor read/64, error -71
[ 26.575995] usb 3-6: new full-speed USB device number 14 using xhci_hcd
[ 26.690076] usb 3-6: device descriptor read/64, error -71
[ 26.911173] usb 3-6: device descriptor read/64, error -71
[ 27.013190] usb usb3-port6: attempt power cycle
[ 27.393096] usb 3-6: new full-speed USB device number 15 using xhci_hcd
[ 27.393287] usb 3-6: Device not responding to setup address.
[ 27.597271] usb 3-6: Device not responding to setup address.
[ 27.660630] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful
[ 27.805105] usb 3-6: device not accepting address 15, error -71
[ 27.919985] usb 3-6: new full-speed USB device number 16 using xhci_hcd
[ 27.920122] usb 3-6: Device not responding to setup address.
[ 28.125135] usb 3-6: Device not responding to setup address.
[ 28.332985] usb 3-6: device not accepting address 16, error -71
[ 28.333202] usb usb3-port6: unable to enumerate USB device
And the usb don’t work anymore. It is not consistent, sometime when I boot the laptop they work, sometime they don’t, I am wondering if somebody uses them and knows how to fix such issue.
uname -a
Linux 6.1.31 #1-NixOS SMP PREEMPT_DYNAMIC Tue May 30 13:03:33 UTC 2023 x86_64 GNU/Linux
Thanks