From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: "Pasi Kärkkäinen" <pasik@iki.fi>
Cc: David Vrabel <david.vrabel@citrix.com>, xen-devel@lists.xen.org
Subject: Re: Linux 3.4 dom0 kernel error loading xen-acpi-processor: Input/output error
Date: Fri, 15 Mar 2013 17:15:18 -0400 [thread overview]
Message-ID: <20130315211518.GA32252@phenom.dumpdata.com> (raw)
In-Reply-To: <20130315193706.GA8912@reaktio.net>
On Fri, Mar 15, 2013 at 09:37:06PM +0200, Pasi Kärkkäinen wrote:
> On Fri, Mar 15, 2013 at 05:19:34PM +0200, Pasi Kärkkäinen wrote:
> >
> > > I need to look back at my notes on how the _PCT, _PSS, _Pwhatevername
> > > work.
> > >
> >
> > Yep. Does xen-acpi-processor driver load OK on your servers?
> >
>
> I just tried Linux 3.8.3 as dom0 on the Xeon 5600 CPU and xen-acpi-processor fails
> in the same way as it fails with Linux 3.4.
>
> I also tested on my Ivy Bridge i7 desktop, and there xen-acpi-processor driver loads OK..
And when I add some extra printks in working box I see that these calls:
acpi_get_handle(pr->handle, "_PCT", &handle);
acpi_get_handle(pr->handle, "_PSD", &handle);
acpi_get_handle(pr->handle, "_PSS", &handle);
work, yet in the SSDT and DSDT those strings don't show up? I think this
requires some deep ACPI sorcery to figure out. On the AMD boxes they
nicely show up.
next prev parent reply other threads:[~2013-03-15 21:15 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-21 9:24 Linux 3.4 dom0 kernel error loading xen-acpi-processor: Input/output error Pasi Kärkkäinen
2013-02-21 12:29 ` Konrad Rzeszutek Wilk
2013-02-21 12:42 ` Pasi Kärkkäinen
2013-02-25 17:03 ` Konrad Rzeszutek Wilk
2013-02-25 19:08 ` Pasi Kärkkäinen
2013-02-24 22:05 ` Pasi Kärkkäinen
2013-03-03 18:53 ` Pasi Kärkkäinen
2013-03-05 17:45 ` Konrad Rzeszutek Wilk
2013-03-06 20:41 ` Pasi Kärkkäinen
2013-03-06 21:01 ` Pasi Kärkkäinen
2013-03-06 21:21 ` Pasi Kärkkäinen
2013-03-07 0:29 ` Konrad Rzeszutek Wilk
2013-03-07 7:48 ` Pasi Kärkkäinen
2013-03-08 20:24 ` Konrad Rzeszutek Wilk
2013-03-08 22:18 ` Pasi Kärkkäinen
2013-03-12 20:51 ` Pasi Kärkkäinen
2013-03-15 15:05 ` Konrad Rzeszutek Wilk
2013-03-15 15:19 ` Pasi Kärkkäinen
2013-03-15 19:37 ` Pasi Kärkkäinen
2013-03-15 21:15 ` Konrad Rzeszutek Wilk [this message]
2013-03-15 21:32 ` Pasi Kärkkäinen
2013-03-17 17:00 ` Konrad Rzeszutek Wilk
2013-03-18 13:06 ` Konrad Rzeszutek Wilk
2013-03-18 17:02 ` Pasi Kärkkäinen
2013-03-18 20:20 ` Konrad Rzeszutek Wilk
2013-05-12 16:51 ` Pasi Kärkkäinen
2013-05-13 13:46 ` Konrad Rzeszutek Wilk
2013-05-13 15:03 ` Pasi Kärkkäinen
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