Date: Sat, 25 Oct 1997 13:31:46 -0500 From: dkelly@HiWAAY.net To: Stefan Esser <se@FreeBSD.ORG> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: ncr53c875j under FreeBSD-2.2.2 Message-ID: <199710251831.NAA08387@nospam.hiwaay.net> In-Reply-To: Message from Stefan Esser <se@FreeBSD.ORG> of "Sat, 25 Oct 1997 14:03:01 %2B0200." <19971025140301.61013@mi.uni-koeln.de>
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Stefan Esser said: > > My guess is, that there is an IRQ conflict between PCI and ISA. Could > verify, that none of the IRQs printed for the PCI cards is configured > for one of your ISA cards, too. I do not know anything about your PCI > BIOS (whether it dynamically assigns interrupts to PCI slots, for > example), but assume some kind of configuration problem exists. Is it OK for PCI cards to share the same IRQ? I was thinking my Asus SC875 and IBM DCHS-39100 were not performing up to par and found it on IRQ 9, also the 2940 and Mach32 were all on IRQ 9. Now the performance is up to expectations after I discovered write buffering was not enabled on the DCHS. -- David Kelly N4HHE, dkelly@hiwaay.net ===================================================================== The human mind ordinarily operates at only ten percent of its capacity -- the rest is overhead for the operating system.
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