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From: "John S. Dyson" <toor@dyson.iquest.net>
Message-Id: <199706240318.WAA01939@dyson.iquest.net>
Subject: Re: SMP kernel hung...more info
In-Reply-To: <199706231939.NAA07051@Ilsa.StevesCafe.com> from Steve Passe at "Jun 23, 97 01:39:05 pm"
To: smp@csn.net (Steve Passe)
Date: Mon, 23 Jun 1997 22:18:26 -0500 (EST)
Cc: lars@fredriks-1.pr.mcs.net, smp@FreeBSD.ORG
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> Hi,
> 
> Lars has been struggling with his SMP system and just sent me his mptable
> output.  It has something bogus in it, am wondering if anyone else with a
> supermicro has a similar table.  specifically:
> 
> I/O Ints:	Type	Polarity    Trigger	Bus ID	 IRQ	APIC ID	INT#
> 		INT	active-lo       level	     0	19:A	      2	  16
> 		INT	active-lo       level	     0	18:A	      2	  16
> 		INT	active-lo       level	     0	17:A	      2	  16
> 		INT	active-lo       level	     0	19:A	      2	  17
> 		INT	active-lo       level	     0	18:A	      2	  17
> 		INT	active-lo       level	     0	17:A	      2	  17
> 		INT	active-lo       level	     0	19:A	      2	  18
> 		INT	active-lo       level	     0	18:A	      2	  18
> 		INT	active-lo       level	     0	17:A	      2	  18
> 		INT	active-lo       level	     0	20:A	      2	  19
> 
> note that 19:A is declared to be attached to apic#2, pins 16, 17 and 18.
> similarily, 18:A is attached to pins 16,17,18.
> similarily, 17:A is attached to pins 16,17,18.
> 

Here is a portion of my mptable output.  It appears that my system also has
an "interesting" mptable.  It is a Supermicro P6DNF.  Does this mean that
we might have to write some interrupt routing code???????


I/O Ints:	Type	Polarity    Trigger	Bus ID	 IRQ	APIC ID	INT#
		INT	 conforms    conforms	     1	  15	      2	  20
		INT	active-lo       level	     0	18:A	      2	  17
		INT	active-lo       level	     0	20:A	      2	  18
		INT	active-lo       level	     0	19:A	      2	  18
		INT	active-lo       level	     0	20:A	      2	  19
		INT	active-lo       level	     0	19:A	      2	  19
		SMI	 conforms    conforms	     1	   0	      2	  23


John