https://bugzilla.kernel.org/show_bug.cgi?id=207209 Bug ID: 207209 Summary: Lenovo T490s + UltraDock - USB3 failed to recover after ultradock powerloss Product: Drivers Version: 2.5 Kernel Version: 5.6.3 Hardware: Intel OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: USB Assignee: drivers_usb@xxxxxxxxxxxxxxxxxxxxxx Reporter: alxchk@xxxxxxxxx Regression: No Created attachment 288379 --> https://bugzilla.kernel.org/attachment.cgi?id=288379&action=edit PCI after powerloss For some reason all storage devices are not restored after dock powerloss. After power failure the only error message about usb: [89016.137073] usb usb4-port1: Cannot enable. Maybe the USB cable is bad? If i try to remove PCI (echo 1 >remove), then rescan: [89470.782104] xhci_hcd 0000:3a:00.0: xHCI Host Controller [89470.782108] xhci_hcd 0000:3a:00.0: new USB bus registered, assigned bus number 3 [89480.783054] xhci_hcd 0000:3a:00.0: can't setup: -110 [89480.783058] xhci_hcd 0000:3a:00.0: USB bus 3 deregistered [89480.783155] xhci_hcd 0000:3a:00.0: init 0000:3a:00.0 fail, -110 [89480.783167] xhci_hcd: probe of 0000:3a:00.0 failed with error -110 USB/PCI device tree are in attachments. bad-* -- after powerloss good-* -- after reboot -- You are receiving this mail because: You are watching the assignee of the bug.
