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RE: [Xen-users] Powernow Failure with Xen Kernel

from [Robert Dunkley] [Permanent Link][Original]
To: "Robert Dunkley" <Robert@xxxxxxxxx>,<Xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] Powernow Failure with Xen Kernel
From: "Robert Dunkley" <Robert@xxxxxxxxx>
Date: Tue, 26 Aug 2008 12:00:55 +0100
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Thread-topic: [Xen-users] Powernow Failure with Xen Kernel

To answer my own question…… Needed to add cpufreq=dom0-kernel to my Xen boot options, this fixed Powernow completely.

 

From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Robert Dunkley
Sent: 12 August 2008 11:06
To: Xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Powernow Failure with Xen Kernel

 

Sorry to have so many questions but I seem to have quite a few mini problems with my first Xen setup. My xen server works fine with Powernow on the standard Kernel but with the Xen kernel it fails. Does anyone know why? Details below.

 

 

With Standard Kernel

powernow-k8: Found 2 Quad-Core AMD Opteron(tm) Processor 8350 processors (8 cpu cores) (version 2.20.00)

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    1 : fid 0x0 gid 0x0 (1700 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (1400 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (1200 MHz)

powernow-k8:    4 : fid 0x0 gid 0x0 (1000 MHz)

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    1 : fid 0x0 gid 0x0 (1700 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (1400 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (1200 MHz)

powernow-k8:    4 : fid 0x0 gid 0x0 (1000 MHz)

ACPI: (supports S0 S1 S4 S5)

 

With Xen 3.2.1 Kernel:

powernow-k8: Found 8 Quad-Core AMD Opteron(tm) Processor 8350 processors (8 cpu cores) (version 2.20.00)

powernow-k8: invalid pstate 1 - bad value 1.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 2 - bad value 2.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 3 - bad value 3.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 4 - bad value 4.

powernow-k8: Please report to BIOS manufacturer

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    4 : fid 0x45 gid 0xfa (4294936 MHz)

powernow-k8: invalid pstate 1 - bad value 1.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 2 - bad value 2.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 3 - bad value 3.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 4 - bad value 4.

powernow-k8: Please report to BIOS manufacturer

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    4 : fid 0x44 gid 0xfa (4294936 MHz)

powernow-k8: invalid pstate 1 - bad value 1.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 2 - bad value 2.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 3 - bad value 3.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 4 - bad value 4.

powernow-k8: Please report to BIOS manufacturer

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    4 : fid 0x42 gid 0xfa (4294936 MHz)

powernow-k8: invalid pstate 1 - bad value 1.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 2 - bad value 2.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 3 - bad value 3.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 4 - bad value 4.

powernow-k8: Please report to BIOS manufacturer

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    4 : fid 0x41 gid 0xfa (4294936 MHz)

powernow-k8: invalid pstate 1 - bad value 1.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 2 - bad value 2.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 3 - bad value 3.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 4 - bad value 4.

powernow-k8: Please report to BIOS manufacturer

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    4 : fid 0x6f gid 0xfa (4294936 MHz)

powernow-k8: invalid pstate 1 - bad value 1.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 2 - bad value 2.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 3 - bad value 3.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 4 - bad value 4.

powernow-k8: Please report to BIOS manufacturer

input: AT Translated Set 2 keyboard as /class/input/input0

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    4 : fid 0x6d gid 0xfa (4294936 MHz)

powernow-k8: invalid pstate 1 - bad value 1.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 2 - bad value 2.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 3 - bad value 3.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 4 - bad value 4.

powernow-k8: Please report to BIOS manufacturer

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    4 : fid 0x6c gid 0xfa (4294936 MHz)

powernow-k8: invalid pstate 1 - bad value 1.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 2 - bad value 2.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 3 - bad value 3.

powernow-k8: Please report to BIOS manufacturer

powernow-k8: invalid pstate 4 - bad value 4.

powernow-k8: Please report to BIOS manufacturer

powernow-k8:    0 : fid 0x0 gid 0x0 (2000 MHz)

powernow-k8:    2 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    3 : fid 0x0 gid 0x0 (0 MHz)

powernow-k8:    4 : fid 0x6b gid 0xfa (4294936 MHz)

 

The SAQ Group

Registered Office: 18 Chapel Street, Petersfield, Hampshire GU32 3DZ
SEMTEC Limited Trading as SAQ is Registered in England & Wales
Company Number: 06481952

 

http://www.saqnet.co.uk AS29219

SAQ Group Delivers high quality, honestly priced communication and I.T. services to UK Business.

DSL : Domains : Email : Hosting : CoLo : Servers : Racks : Transit : Backups : Managed Networks : Remote Support.

 

Find us in http://www.thebestof.co.uk/petersfield

 

 

The SAQ Group

Registered Office: 18 Chapel Street, Petersfield, Hampshire GU32 3DZ
SEMTEC Limited Trading as SAQ is Registered in England & Wales
Company Number: 06481952

 

http://www.saqnet.co.uk AS29219

SAQ Group Delivers high quality, honestly priced communication and I.T. services to UK Business.

DSL : Domains : Email : Hosting : CoLo : Servers : Racks : Transit : Backups : Managed Networks : Remote Support.

 

Find us in http://www.thebestof.co.uk/petersfield

 

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