From: Tetsuji Rai <tetsuji_rai@yahoo.com>
To: Mikael Pettersson <mikpe@csd.uu.se>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Cannot enable APIC with 2.6.2
Date: Tue, 17 Feb 2004 10:49:14 +0900 [thread overview]
Message-ID: <4031731A.8020001@yahoo.com> (raw)
In-Reply-To: <16433.19261.280849.983457@alkaid.it.uu.se>
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Mikael Pettersson wrote:
> Tetsuji Rai writes:
> > I enabled APIC in config file of kernel 2.6.2, however APIC is not enabled
> > on boot. I'm sure APIC is enabled on my machine by BIOS, because I
> > confirmed it with WIndows XP. What's wrong with my settings? Or it's a
> > bug of kernel?.....I suspect my config should be wrong.....
>
> "APIC" here means I/O-APIC. The local APIC is Ok according to the dmesg log.
>
> > # CONFIG_SMP is not set
> > # CONFIG_PREEMPT is not set
> > CONFIG_X86_UP_APIC=y
> > CONFIG_X86_UP_IOAPIC=y
> > CONFIG_X86_LOCAL_APIC=y
>
> This part is fine.
>
> > CONFIG_MTRR=y
>
> But here the .config ends, so we can't tell if ACPI is enabled or not.
>
> > -----dmesg-----
>
> The kernel found no MP tables. The only chance left to enable the
> I/O-APIC is for you to configure ACPI and pray it works on your machine.
>
> (BTW, you're overclocking your P4 by about 8%.)
>
Okey!! I attach my config file (config-2.6.2) to this email as an
attachment. And yes my machine is overclocked by 8 percent :)
TIA
--
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
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next prev parent reply other threads:[~2004-02-17 1:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-16 17:45 Cannot enable APIC with 2.6.2 Tetsuji Rai
2004-02-16 22:59 ` Mikael Pettersson
2004-02-17 1:49 ` Tetsuji Rai [this message]
2004-02-17 8:16 ` Mikael Pettersson
2004-02-17 12:53 ` Tetsuji Rai
[not found] <fa.h8j24i4.smi326@ifi.uio.no>
[not found] ` <fa.e1ato89.1dl4vi9@ifi.uio.no>
2004-02-18 2:06 ` Robert Hancock
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