Messages in this thread | | | Date | Wed, 20 Jan 2010 15:20:46 -0500 (EST) | From | Alan Stern <> | Subject | Re: Strange EHCI/OHCI IRQ and other PCI errors on boot with 2.6.32 (which 2.6.26 did not see) on Geode LX/CS5536. |
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On Wed, 20 Jan 2010, Lennart Sorensen wrote:
> So the only difference is that now it happens 3 times instead of 2. > Once each for ehci, ohci and amd5536udc.
Okay, this means that something else is affecting the IRQ line.
> Interestingly the number of interrupts listed in /proc/interrupts is > exactly 300000.
That's probably because the kernel disabled the IRQ after 100000 unhandled interrupts, and re-enabled it each time a new device was registered for that IRQ.
> That's a lot of interrupts for a system that was just booted.
Yep.
> Hmm, I just tried booting 2.6.26 again, and now it too is failing. > I think my box just broke. Aghhh! > > So I think that means there is no problem, I just have to go get > another box. I hate hardware problems. :)
Or you could just stop using USB on the old box. :-)
Alan Stern
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