From: Samuel Kvasnica <samuel.kvasnica@tuwien.ac.at>
To: Vitez Gabor <gabor@swszl.szkp.uni-miskolc.hu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: nforce2 random lockups - still no solution ?
Date: Wed, 22 Oct 2003 15:27:26 +0200 [thread overview]
Message-ID: <3F9685BE.3000406@tuwien.ac.at> (raw)
In-Reply-To: <20031022085449.GA21393@swszl.szkp.uni-miskolc.hu>
Gabor,
I'm booting the kernel with acpi=off, noapic and nolapic options and
according to syslog it is really disabled. Lockups are very rare (they
come either during
30mins after boot or never) but I cat get them very quickly when using
the framegrabber with ivtv driver. The ivtv driver itself works rock
solid on older PIII system
(btw, that PIII runs SMP kernel !). So I think there are definitely DMA
problems with nforce2 boards under linux.
Sam
Vitez Gabor wrote:
>If turning off APIC doesn't solve the problem, try a kernel with
>LOCAL APIC support turned off.
>
>
> Gabor
>
>
next prev parent reply other threads:[~2003-10-22 13:27 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-21 18:01 nforce2 random lockups - still no solution ? Samuel Kvasnica
2003-10-21 18:13 ` Matt H.
2003-10-22 8:54 ` Vitez Gabor
2003-10-22 13:27 ` Samuel Kvasnica [this message]
[not found] ` <3F96847C.4000506@tuwien.ac.at>
[not found] ` <20031022133327.GA25283@swszl.szkp.uni-miskolc.hu>
2003-10-23 10:17 ` Samuel Kvasnica
2003-10-23 10:48 ` Mikael Pettersson
2003-10-23 11:04 ` Samuel Kvasnica
2003-10-23 12:51 ` James Courtier-Dutton
2003-11-05 23:11 ` Denis
2003-11-06 10:45 ` Samuel Kvasnica
2003-11-07 19:40 ` Eric Sandall
2003-11-08 7:34 ` Josh McKinney
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