Date: Mon, 1 Apr 2002 16:32:01 -0500 (EST) From: Kenneth Culver <culverk@alpha.yumyumyum.org> To: Coleman Kane <cokane@FreeBSD.ORG> Cc: FreeBSD-smp <smp@FreeBSD.ORG> Subject: Re: Interrupt delivery on SMP 760MPX board 4.5-R/4-S Message-ID: <20020401163041.F40027-100000@alpha.yumyumyum.org> In-Reply-To: <20020401133528.A93211@freebsd.org>
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I'm not sure what the problem you're having is, but on my dual PII 333 sometime between 4.4-RELEASE and 4.5-RELEASE, my dual channel dec21140a based card stopped working properly. It was getting detected and I could ifconfig both interfaces, but only one interface would actually work. Ken On Mon, 1 Apr 2002, Coleman Kane wrote: > Hello, > Perhaps someone here can help me. I recently purchased a Tyan Tiger MPX > (S2466N) dual-athlon board, with on-board 3c920 NIC. I have been having > difficulty getting multiple Tulip (DC2114x) NICs to work with this board. > First, I had ordered a DLink DFE-570TX quad-channel DC21143 board to run > on the server. Using both the dc and de drivers, I have beeing experiencing > issues where the device doesn't appear to be delivering interrupts properly. > The card does work perfectly fine on my UP EPoX 8K7A+ (AMD-760) motherboard > at home. Thinking that it was perhaps a compatibility issue between the board > and the bridged card (PCI-PCI DC21152 bridge), I went out and got four > Asante FriendlyNET DC21140AF NICs for the system (cards I use at home). The > problems persist. Anyway, I am not extremely familiar with the inner-workings > of the MP spec and APIC-based hardware, and am at a loss as to what is going > on. Unfortualtely, this board doesn't provide many PCI tweaking features > in the BIOS, like Slot-INTPIN assignments, IRQ-PIN assignment, etc... > BTW, this is running 4-stable, which I upgraded to from 4.5-R, to get the > ATAPI and AMD768 support. 4.5-R experienced the bad behavior, though. I have > the mptable, dmesg, and pciconf -l output if anyone could help me with this. > > -- > coleman > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-smp" in the body of the message > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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