Messages in this thread | | | Date | Mon, 26 Nov 2007 07:55:18 +0000 | From | Pavel Machek <> | Subject | Re: Possibly SATA related freeze killed networking and RAID |
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On Fri 2007-11-30 13:13:44, Alan Cox wrote: > > Why does a single spurious interrupt cause it to be shut down? I can > > It doesn't. > > > see if the interrupt is stuck on and keeps interrupting constantly, but > > if it's just the occasional spurious interrupt, why not just ignore it > > and move on? > > The interrupt is usually level triggered so it continues to create > interrupts until you silence it. The thresholds are about 10,000 > interrupt events and on newer kernels we also reset the count if we don't > see any for a while. That works for most stuff except the thinkpad > bluetooth problem.
Which is confirmed hw problem now, btw. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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