On Fri, 12 Mar 2004, Malcolm Blaney wrote: > Using 2.6.2 I get one line from dmesg when plugging in a device: > drivers/usb/host/uhci-hcd.c: c400: wakeup_hc > Nothing gets added to /proc/bus/usb/devices besides the uhci host > controller info. > > After modprobing usbcore and uhci-hcd (but before plugging in a device) > dmesg says: > drivers/usb/core/usb.c: registered new driver usbfs > drivers/usb/core/usb.c: registered new driver hub > drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface > driver v2.1 > uhci_hcd 0000:00:07.2: UHCI Host Controller > uhci_hcd 0000:00:07.2: irq 12, io base 0000c400 > uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 > drivers/usb/host/uhci-hcd.c: detected 2 ports > hub 1-0:1.0: USB hub found > hub 1-0:1.0: 2 ports detected > drivers/usb/host/uhci-hcd.c: c400: suspend_hc > request_module: failed /sbin/modprobe -- char-major-162-0. error = 256 > > /var/log/messages also has: > usb.agent[1524]: missing kernel or user mode driver usbcore
I wonder if the USB hardware on that computer is faulty. I can't think of any other reason why changing uhci->fsbr would make a difference. Can you try turning on USB debugging in your 2.6 kernel's configuration? Maybe the extra debugging messages will help. Also, can you post the output from lspci? Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
