Messages in this thread |  | | Date | Thu, 23 Nov 2000 17:49:52 +0100 | From | Georg Acher <> | Subject | Re: PROBLEM: kernel 2.4.0-test11-ac1 hang with usb-uhci and emu10k1 |
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On Thu, Nov 23, 2000 at 04:35:33PM +0000, Rui Sousa wrote: > On Thu, 23 Nov 2000, Michael Elkins wrote: > > Usb controller is sharing a interrupt with the emu10k1. > For what I know the emu10k1 driver doesn't have any problem > sharing irq's, so I would blame the usb driver...
usb-uhci doesn't also have any problem with sharing irqs:
> cat /proc/interrupts 10: 5597981 XT-PIC aic7xxx, eth0, usb-uhci
Hm, no one left to blame... I would debug it as follows: Place various printks in the initialization code (reset_hc(), start_hc() and alloc_uhci) and find out after which printk it hangs. Then it would be possible to investigate this further...
-- Georg Acher, acher@in.tum.de http://www.in.tum.de/~acher/ "Oh no, not again !" The bowl of petunias - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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