From: Luca Capello <luca@pca.it>
To: ML Linux-ACPI <linux-acpi@vger.kernel.org>
Subject: Re: Oops removing thinkpad_acpi and video on git:linux-acpi-2.6
Date: Fri, 02 Nov 2007 15:16:23 +0100 [thread overview]
Message-ID: <87d4ushgw8.fsf@gismo.pca.it> (raw)
In-Reply-To: 20071022170021.GA30584@khazad-dum.debian.net
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Hi Henrique!
Sorry for the delay, I was busy with real life...
On Mon, 22 Oct 2007 19:00:21 +0200, Henrique de Moraes Holschuh wrote:
> On Mon, 22 Oct 2007, Luca Capello wrote:
> And we *did* unregister all notification functions in thinkpad-acpi,
> so it might well be a problem in the ACPI core, and not
> thinkpad-acpi.
It seems that the oops is no more thinkpad-acpi's fault, since
yesterday and today I got the oops with ACPI's video only (read
below).
> Please try again, this time do this beforehand (warning: will generate a lot
> of debug output):
>
> echo 0x4 > /proc/acpi/debug_layer
> echo 0xfffffff > /proc/acpi/debug_level
>
> Maybe we will be lucky and give us more info on what the ACPI layer
> is calling that causes the oops.
The oops removing ACPI's video module occurred both in 2.6.23.1 (with
thinkpad-acpi-0.18) or today's git pull for linux-acpi-2.6.
The machine booted with both video and thinkpad-acpi, then I removed
them, enabled the ACPI debug and inserted video. To be sure that the
oops wasn't video-related, I removed the video module and I got the
oops (attached).
I think I don't need 2.6.23.1 anymore, right?
Now, since on Monday I'll bring my laptop to the IBM repairing center
and since they told me that to repair the broken SD card reader
they'll change the whole motherboard, I guess that they'll return me
the laptop with the BIOS upgraded. So, if any urgent test is needed,
I can perform it during the week-end.
Thx, bye,
Gismo / Luca
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next prev parent reply other threads:[~2007-11-02 14:16 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-18 0:03 Oops removing thinkpad_acpi and video on git:linux-acpi-2.6 Luca Capello
2007-10-18 1:21 ` Henrique de Moraes Holschuh
2007-10-18 19:13 ` Luca Capello
2007-10-18 23:03 ` Henrique de Moraes Holschuh
2007-10-19 12:00 ` Luca Capello
2007-10-19 13:02 ` Henrique de Moraes Holschuh
2007-10-20 0:27 ` Henrique de Moraes Holschuh
2007-10-21 17:45 ` Luca Capello
2007-10-22 1:32 ` Henrique de Moraes Holschuh
2007-10-22 6:48 ` Luca Capello
2007-10-22 17:00 ` Henrique de Moraes Holschuh
2007-11-02 14:16 ` Luca Capello [this message]
2007-11-02 19:42 ` Henrique de Moraes Holschuh
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