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Subject: RE: Where do I send APIC victims?
Date: Wed, 3 Sep 2003 06:16:29 -0400
Message-ID: <BF1FE1855350A0479097B3A0D2A80EE009FCEC@hdsmsx402.hd.intel.com>
Thread-Topic: Where do I send APIC victims?
Thread-Index: AcNx9S72r5Sy005uR4643vcvAmsJdgADb1ZQ
From: "Brown, Len" <len.brown@intel.com>
To: "Roger Luethi" <rl@hellgate.ch>, <linux-kernel@vger.kernel.org>
Cc: <acpi-devel@lists.sourceforge.net>
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 2384
Lines: 75

If interrupts work with acpi=off, but otherwise don't, then:

--begin quote--

Please file a bug at http://bugzilla.kernel.org/
Category: Power Management
Componenet: ACPI

Please attach the output from dmidecide, available in /usr/sbin/, or
here: 
http://www.nongnu.org/dmidecode/

Please attach the output from acpidmp, available in /usr/sbin/, or in
here
http://www.intel.com/technology/iapc/acpi/downloads/pmtools-20010730.tar
.gz

Please attach /proc/interrupts and the dmesg output showing the failure,
if possible.

--end quote--

This answer is the same no matter who built the system.

Thanks,
-Len

Ps. Needless to say, this is a hot issue and has become hotter as more
people are enabling ACPI.   There are a number of bugs open on this
topic already with fixes in the works -- so check for dupes.


> -----Original Message-----
> From: Roger Luethi [mailto:rl@hellgate.ch] 
> Sent: Wednesday, September 03, 2003 4:09 AM
> To: linux-kernel@vger.kernel.org
> Cc: acpi-devel@lists.sourceforge.net
> Subject: Where do I send APIC victims?
> 
> 
> As the maintainer of via-rhine, I get bug reports that almost in their
> entirety are "fixed" by turning off APIC and/or ACPI. This 
> has been going
> on for several months now. Every now and then, something 
> promising gets
> posted on LKML, but so far if anything I've seen an 
> _increase_ in those bug
> reports. Maybe a fix is floating around and this will be a 
> non-issue RSN. I
> simply can't tell, since I don't have any IO-APIC hardware to 
> play with.
> 
> Instead of just telling everybody to turn off APIC, I'd like 
> to point bug
> reporters to the proper place and tell them what information 
> they should
> provide so it can get fixed for real. According to 
> MAINTAINERS, Ingo Molnar
> does Intel APIC, but the problems are with VIA chip sets. So 
> where do I
> send my users? Any takers?
> 
> Roger
> -
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