https://bugzilla.kernel.org/show_bug.cgi?id=218118 --- Comment #8 from Mathias Nyman (mathias.nyman@xxxxxxxxxxxxxxx) --- The debug output causes some latency, that could be one reason. The log for example show that usb3 bus was just about to be suspended before it detected something on the port: [ 2.337685] xhci-hcd xhci-hcd.6.auto: Get port status 3-1 read: 0x2a0, return 0x100 [ 2.337727] hub 3-0:1.0: state 7 ports 1 chg 0000 evt 0000 [ 2.337745] hub 3-0:1.0: hub_suspend [ 2.337769] usb usb3: bus auto-suspend, wakeup 1 [ 2.337780] usb usb3: suspend raced with wakeup event [ 2.337786] usb usb3: usb auto-resume [ 2.376930] xhci-hcd xhci-hcd.6.auto: Port change event, 3-1, id 1, portsc: 0xa0206e1 -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
