From: Mikael Pettersson <mikpe@csd.uu.se>
To: doug@pigeonhold.com, linux-kernel@vger.kernel.org
Subject: Re: PROBLEM: APIC on Chaintech ZNF3-150 Motherboard
Date: Tue, 23 Mar 2004 12:41:37 +0100 (MET) [thread overview]
Message-ID: <200403231141.i2NBfb2a009314@harpo.it.uu.se> (raw)
On Tue, 23 Mar 2004 10:32:45 +0000, Doug Winter wrote:
>I've just put a new computer together with an AMD Athlon 64 3200+ and a
>Chaintech ZNF3-150 motherboard. This has the Nvidia NForce 3 chipset.
>
>Booting 2.6.4, from the debian kernel-image-2.6.4-1-k7 package, I get
>reproducible errors from the onboard BCM5788 NIC and a Realtek 8139 NIC
>when under load.
>
>When the disk is under load, I get reproducible DMA errors from any IDE
>disk that is under load.
>
>When I boot with "noapic", these problems go away.
NVidia chipsets are known to have problems when used with
local APIC or I/O-APIC. We don't know exactly what happens,
but it looks like a hardware or BIOS problem. The only
known cure is to try combinations of:
upgrade BIOS
pci=noacpi
acpi=off
noapic
nolapic
FWIW, VIA's K8T800 chipset seems to work very well.
next reply other threads:[~2004-03-23 11:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-23 11:41 Mikael Pettersson [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-03-23 12:24 Ross Dickson
2004-03-23 10:32 Doug Winter
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