From: Stephen Wille Padnos <stephen.willepadnos@verizon.net>
To: linux-kernel@vger.kernel.org
Subject: Re: 2.5.51 - Strange UP APIC / 8139too / USB issues
Date: Thu, 12 Dec 2002 00:04:17 -0500 [thread overview]
Message-ID: <3DF818D1.8@verizon.net> (raw)
In-Reply-To: <3DF7A706.3020600@verizon.net>
Correction:
The problem is actually ACPI. With ACPI disabled, both USB and network
function correctly with local APIC + IO-APIC enabled or disabled.
Sorry for the red herring.
- Steve
Stephen Wille Padnos wrote:
[snip]
> I finally found the culprit - "Local APIC Support on Uniprocessors"
> and "IO-APIC on uniprocessors". If both items are enabled, the
> network functions, but USB doesn't work. If not both are enabled
> (neither, or Local APIC but not IO-APIC), then the USB system works,
> but the network doesn't. :(
[snip]
prev parent reply other threads:[~2002-12-12 4:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-11 20:58 2.5.51 - Strange UP APIC / 8139too / USB issues Stephen Wille Padnos
2002-12-12 5:04 ` Stephen Wille Padnos [this message]
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