Re: linux-next Regression: Unable to locate IOAPIC

From: Alexey Starikovskiy
Date: Thu Jun 12 2008 - 18:58:52 EST


Hi Daniel,

Could you please provide full dmesg and acpidump outputs?

Thanks,
Alex.

Daniel Exner wrote:
Andrew Morton wrote:
On Fri, 6 Jun 2008 19:30:28 +0200 Daniel Exner <dex@xxxxxxxxxxxxxx> wrote:
Andrew Morton wrote:
(cc linux-acpi)

On Thu, 5 Jun 2008 11:00:12 +0200 Daniel Exner <dex@xxxxxxxxxxxxxx>
wrote:
Hi!

(Added myself to CC, because I'm not subscribed)

with linux-next snapshot 20080604 my Laptop morphes into sitting duck
and I think this is due to this:
I assume 2.6.26-rc5 is OK?
Indeed.. just tried it with (nearly) the same config: no unable to locate
IOAPIC

Will try todays next snapshot above -rc5 now.
OK, thanks.

It would be great if you could test 2.6.26-rc5 plus
http://userweb.kernel.org/~akpm/git-acpi.patch. That'll allow us to
confirm that the regression is due to changes in the acpi tree.
Sorry for the delay.. real-life you know ;)

I guess you'd expect me to confirm the behavior on rc5 with this patch aplied, but .. well this Kernel works!

So I think the regression is NOT in the acpi tree. Perhaps pci subsystem?
If I find time I'll try bisecting it..

Greetings
Daniel Exner
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