> Ok. Maybe someone can make sense of this output ... Also, see output below. > Shared interrupt 9?? > Jul 23 19:44:29 kernel: saa7134[0]/irq: looping -- clearing enable bits Hmm. That one looks suspious. Add irq_debug=1 please. > This shows usb on same interrupt as usb. Bad???? > 9: 31 XT-PIC usb-uhci, usb-uhci, saa7134[0] Should work. As the issue seems to be IRQ-related it might be worth trying whenever it makes a difference if you disable the USB in the BIOS. Gerd -- You can't please everybody. And usually if you _try_ to please everybody, the end result is one big mess. -- Linus Torvalds, 2002-04-20