On Fri, 1 Apr 2005, Allan Mcintosh wrote: > Hey, > > On my debian Dual 550MHz Pentium III machine, I am unable to get usb > working. I didn't notice anything obvious in the bios that would disable > USB. Any suggestions would be greatly appreciated. > > I have tried several kernels, most recently 2.6.10 and 2.6.11.5. > I have also tried booting with variations of > > append="noapic acpi=off pci=biosirq" > > > Upon loading uhci_hcd module I see the following > > $ dmesg > <snip> > usbcore: registered new driver usbfs > usbcore: registered new driver hub > usbcore: registered new driver hiddev > usbcore: registered new driver usbhid > drivers/usb/input/hid-core.c: v2.0:USB HID core driver > USB Universal Host Controller Interface driver v2.2 > PCI: Enabling device 0000:00:07.2 (0000 -> 0001) > PCI: No IRQ known for interrupt pin C of device 0000:00:07.2. Probably > buggy MP table. > uhci_hcd 0000:00:07.2: Found HC with no IRQ. Check BIOS/PCI > 0000:00:07.2 setup!
This isn't a USB problem. Try sending your message to the people in charge of ACPI and interrupt routing. Alan Stern ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
