On Mon, Jan 30, 2012 at 09:13:22PM +0000, Ross Ryles wrote: > On Mon, Jan 30, 2012 at 3:16 PM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote: > > It could be a hardware problem in the OHCI host controller. Ross, can > > you run a kernel with CONFIG_USB_DEBUG enabled? Then when the hang > > occurs, go into /sys/kernel/debug/usb/ohci/0000:00:02.0 and post copies > > of the files in there. > > I've compiled 3.2.2-vanilla with CONFIG_USB_DEBUG=y and booted it. > However, I don't see anything under /sys/kernel/debug. What am I > missing? mount -t debugfs none /sys/kernel/debug -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
