Am Dienstag, den 01.10.2019, 14:31 -0400 schrieb Alan Stern: > It looks like a problem with your xHCI USB host controller. Normally a > usb-storage transfer would be aborted after 90 seconds. But if the > host controller (or its driver) isn't working right, and the abort > never completes, you end up with a situation like this -- usb-storage > and the higher SCSI and block layers waiting indefinitely for an event > that won't occur. Hi, that would imply that usb_unlink_urb() is malfunctioning without taking down the whole bus. Is that likely? Regards Oliver
