Hi, I've recently picked up a Dell Dimension 8250, and I'm having some strange USB problems in Linux (Gentoo). Specifically, whenever I insert either the uhci or usb-uhci module, my PS/2 keyboard freezes up. If I log in remotely I can see that the module initialized the usb mouse properly, but removing the module doesn't free up the keyboard. The freezing happens regardless of whether I have the mouse plugged in or not, and regardless of whether I have legacy emulation support turned on or off in the bios. I've tried it with vanilla 2.4.18, 2.4.20, and 2.5.51 kernels, and with Gentoo's modified 2.4.19 kernel, all with the same results. The usb chipsets (there are four of them, plus two usb 2.0 ones) are VIA UHCI (rev 80) (the usb 2.0 ones are rev 81), and the motherboard chipset is an Intel 82850. Any idea what might be causing this? I'm planning to poke around in uhci.c to see if I can figure out where the freeze happens. Any pointers on where to focus my search? Thanks,
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