From: Robert Hancock <hancockr@shaw.ca>
To: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: Cannot enable APIC with 2.6.2
Date: Tue, 17 Feb 2004 20:06:35 -0600 [thread overview]
Message-ID: <028901c3f5c3$d6827e90$6501a8c0@northbrook> (raw)
In-Reply-To: <fa.e1ato89.1dl4vi9@ifi.uio.no>
It is not strictly related to ACPI, but many newer systems that support APIC
(and, for Pentium 4 machines, HyperThreading as well) don't export any
"old-style" MP tables that describe the IO APIC (or the HT CPU siblings),
and these can only be detected through ACPI.
Robert Hancock Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/
----- Original Message -----
From: "Tetsuji Rai" <tetsuji_rai@yahoo.com>
Newsgroups: fa.linux.kernel
To: "Mikael Pettersson" <mikpe@csd.uu.se>
Cc: <linux-kernel@vger.kernel.org>
Sent: Tuesday, February 17, 2004 6:55 AM
Subject: Re: Cannot enable APIC with 2.6.2
> Mikael Pettersson wrote:
> > ...
> > > # ACPI (Advanced Configuration and Power Interface) Support
> > > #
> > > # CONFIG_ACPI is not set
> >
> > ACPI is disabled. Enable it and try again.
>
> Thank you! I didn't know APIC is related to ACPI.
>
> --
> Tetsuji Rai (in Tokyo) aka AF-One (Athlete's Foot-One)
> Born to be the luckiest guy in the world! May the Force be with me!
> http://www.geocities.com/tetsuji_rai
> http://setiathome.ssl.berkeley.edu/fcgi-bin/fcgi?cmd=view_feedback&id=1855
> fax: 1-516-706-0320
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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next parent reply other threads:[~2004-02-18 2:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.h8j24i4.smi326@ifi.uio.no>
[not found] ` <fa.e1ato89.1dl4vi9@ifi.uio.no>
2004-02-18 2:06 ` Robert Hancock [this message]
2004-02-16 17:45 Tetsuji Rai
2004-02-16 22:59 ` Mikael Pettersson
2004-02-17 1:49 ` Tetsuji Rai
2004-02-17 8:16 ` Mikael Pettersson
2004-02-17 12:53 ` Tetsuji Rai
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