From: Pavel Machek <pavel@ucw.cz>
To: Karol Kozimor <sziwan@hell.org.pl>
Cc: Marcelo Tosatti <marcelo@conectiva.com.br>,
"Brown, Len" <len.brown@intel.com>,
Jeff Garzik <jgarzik@pobox.com>,
"Grover, Andrew" <andrew.grover@intel.com>,
"J.A. Magallon" <jamagallon@able.es>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
acpi-devel@sourceforge.net
Subject: Re: [ACPI] RE: [patch] 2.4.x ACPI updates
Date: Tue, 2 Sep 2003 16:37:57 +0200 [thread overview]
Message-ID: <20030902143756.GH1358@openzaurus.ucw.cz> (raw)
In-Reply-To: <20030823223340.GA7129@hell.org.pl>
Hi!
> > ACPI kernel crash with 2.4.22-pre7 on ASUS L3800C
> > http://marc.theaimsgroup.com/?l=linux-kernel&m=106146576326309&w=2
>
> Hi,
> This is probably a BIOS / hardware bug, a rare occurence actually.
> The logs show:
> #v+
> acpi_power-0363 [64] acpi_power_transition : Error transitioning device [CFAN] to D0
> acpi_bus-0496 [63] acpi_bus_set_power : Error transitioning device [CFAN] to D0
> acpi_thermal-0549 [62] acpi_thermal_active : Unable to turn cooling device [c12d2528] 'on'
> Unable to handle kernel paging request at virtual address 876c33c4
> [...]
> #v-
> (sometimes there's D3 in place of D0, depending on the trip points /
> temperature readings), and then the oops follows. Unfortunately, I
> can't provide the ksymoops output, as the kernel which the oops was logged
> on has been gone long since.
>
> Anyway, this is by no means reproducible, occurs quasi-randomly (more often
You should be able to do echo ? > /proc/acpi/*/fan/state to stress this manually...
Pavel
--
Pavel
Written on sharp zaurus, because my Velo1 broke. If you have Velo you don't need...
next prev parent reply other threads:[~2003-09-08 13:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-23 21:05 [patch] 2.4.x ACPI updates Brown, Len
2003-08-23 21:30 ` Marcelo Tosatti
2003-08-23 22:33 ` [ACPI] " Karol Kozimor
2003-09-02 14:37 ` Pavel Machek [this message]
2003-09-08 13:29 ` Karol Kozimor
2003-09-09 7:32 ` Karol Kozimor
2003-08-24 10:36 ` Eric Valette
-- strict thread matches above, loose matches on Subject: below --
2003-08-20 23:55 Brown, Len
2003-08-20 0:04 Brown, Len
2003-08-20 18:15 ` Marcelo Tosatti
2003-08-20 23:06 ` [ACPI] " Sérgio Monteiro Basto
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