Messages in this thread | | | Date | Mon, 08 Nov 1999 22:21:53 -0700 | From | Harold Oga <> | Subject | Re: APIC errors and aic7xxx interrupts w/SMP on 2.3.25 |
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On 02:11 PM 11/9/99 +0900, kumon@flab.fujitsu.co.jp wrote: >Thanks Doug, > >Your information suggests me to investigate USB devices. > >Doug Ledford writes: > > This most likely means something besides the aic7xxx is making that > > interrupt but as sson as the aic7xxx is loaded and that interrupt is > > enabled then the other device (whatever it may be, check the output of > > lspci to see if anything else is sharing that interrupt) is likely making > > all those interrupts and that's what needs fixed. > >Because a USB mouse is attached and detected by the system, but no >mouse motion or button events are tracked so far, >It doesn't get any interrupts, inserting printk() into the >corresponding handler produces nothing. > >I'm not at the machine site, so I'll report the result later. Hi, There is a known problem with USB on the BP6 if you have the bios set to MPS v1.4. I would make sure that you have the bios set to MPS v1.1.
-Harold
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