Date: Wed, 09 Jul 1997 11:51:54 -0600 From: Steve Passe <smp@csn.net> To: Antti-Pekka Liedes <apl@hutcs.cs.hut.fi> Cc: freebsd-smp@FreeBSD.ORG Subject: Re: still problems with SMP, now with Tomcat III Message-ID: <199707091751.LAA29908@Ilsa.StevesCafe.com> In-Reply-To: Your message of "Wed, 09 Jul 1997 20:32:50 %2B0300." <19970709203250.19844@hutcs.cs.hut.fi>
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Hi, I just compared your mptable output with that from a user reporting success, ie the one on the web page. There is a significant difference: yours: I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID INT# INT conforms conforms 0 1 2 1 INT conforms conforms 0 0 2 2 INT conforms conforms 0 3 2 3 INT conforms conforms 0 4 2 4 INT conforms conforms 0 5 2 5 INT conforms conforms 0 6 2 6 INT conforms conforms 0 7 2 7 INT conforms conforms 0 8 2 8 INT conforms conforms 0 9 2 9 INT conforms conforms 0 10 2 10 INT conforms conforms 0 11 2 11 INT conforms conforms 0 12 2 12 INT conforms conforms 0 13 2 13 INT conforms conforms 0 14 2 14 INT conforms conforms 0 15 2 15 web page: I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID INT# ExtINT conforms conforms 0 0 2 0 ... INT active-lo level 1 20:A 2 16 INT active-lo level 1 19:A 2 17 INT active-lo level 1 18:A 2 18 INT active-lo level 1 17:A 2 19 SMI conforms conforms 0 0 2 23 -- Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID INT# ExtINT active-hi edge 0 0 255 0 NMI active-hi edge 0 0 255 1 ---- yours shows no sign of an APIC being available. Not only are the PCI entries NOT directed to APIC pins, but there are no SMI/ExtInt/NMI entries. I would look thru the BIOS for settings affecting the APIC, INTs, etc. Something along these lines is the cause of your trouble. -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD
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