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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