Date: Thu, 30 Jan 1997 10:39:57 -0700 From: Steve Passe <smp@csn.net> To: bag@sinbin.demos.su (Alex G. Bulushev) Cc: "Mikhail A. Sokolov" <mishania@demos.su>, freebsd-smp@FreeBSD.ORG Subject: Re: troubles with smp kernel Message-ID: <199701301739.KAA17552@clem.systemsix.com> In-Reply-To: Your message of "Thu, 30 Jan 1997 13:11:47 %2B0300." <199701301011.NAA08072@sinbin.demos.su>
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Hi, > Asus about IOAPIC: > > Current Pentium Pro CPU Cards only support PIIX3 SMI so leave JP5 on default > settings (don't swith to APIC SMI) until future update ... what is J5 described to do? we have several people using this board with APIC_IO enabled, so I know its possible. --- > bytebench runing dhrstone2 without register var. src: dhry_1.c and dhry_2.c > with undef REG I don't know anything about this program and don't have time right now to research it so I will defer to others on this question. --- > This is mptable output: > > MPTable, version 2.0.4 > > -- > Processors: APIC ID Version State Family Model Step Flags > 1 0x11 BSP, usable 6 1 6 0xfbff > 0 0x11 AP, usable 6 1 7 0xfbff > > I/O APICs: APIC ID Version State Address > 2 0x11 usable 0xfec00000 > > -- is this area really missing or did you truncate the output? there should be a long list of INTerrupt associations here!!! > -- > Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID INT# > ExtINT active-hi edge 3 0 255 0 > NMI active-hi edge 3 0 255 1 > > > > options SMP # Symmetric MultiProcessor Kernel > #options APIC_IO # Symmetric (APIC) I/O > options NCPU=2 # number of CPUs > options NBUS=4 # number of busses > options NAPIC=1 # number of IO APICs > options NINTR=16 # number of INTs note that while answering this letter another mailing came in from the same site with more detail on some of the above issues so I will continue this with an answer to that mailing. I will be refering to the above mptable line showing "NINTR=16" in it... -- Steve Passe | powered by smp@csn.net | FreeBSD
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