WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] 2.6.39 dom0 xen power management test

To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Subject: [Xen-devel] 2.6.39 dom0 xen power management test
From: Sander Eikelenboom <linux@xxxxxxxxxxxxxx>
Date: Fri, 20 May 2011 19:57:47 +0200
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Yu Ke <ke.yu@xxxxxxxxx>
Delivery-date: Mon, 23 May 2011 03:15:52 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Organization: Eikelenboom IT services
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Hi Konrad / Yu Ke,

I have tried konrad's master tree:

commit 329408d788f62629131ea28c112e973878d52c9e
Merge: e370fe2 773f8cf
Author: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Date:   Thu May 19 14:37:32 2011 -0400

Merge branch 'linux-next'


With a xen-4.1.0 hypervisor, on my AMD x6 phenom.
Curious if Xen Power Management would work...

Output of all xenpm get* commands is attached, prefix 32 is with a stable 
working 2.6.32.35 kernel from jeremy's tree with working xenpm.
prefix 39 is with the kernel from the tree mentoined above.

There are differences in  cpu-idle-states (C0 and C1 state are not reported on 
.39)
and cpu-freq-states/para (which fails entirely on .39)

But it doesn't crash .. just fails .. so that's positive ! :-)
Of course i'm willing to give any more information or test additional patches.


Will let it run for the night on 2.6.39 to see how blkback works !

--

Sander








Attachment: 32dmesg.txt
Description: Text document

Attachment: 32xenpm-get-cpufreq-para.txt
Description: Text document

Attachment: 32xenpm-get-cpufreq-states.txt
Description: Text document

Attachment: 32xenpm-get-cpuidle-states.txt
Description: Text document

Attachment: 32xenpm-get-cpu-topology.txt
Description: Text document

Attachment: 32xenpm-get-vcpu-migration-delay.txt
Description: Text document

Attachment: 32xm-dmesg.txt
Description: Text document

Attachment: 32xm-info.txt
Description: Text document

Attachment: 39dmesg.txt
Description: Text document

Attachment: 39xenpm-get-cpufreq-para.txt
Description: Text document

Attachment: 39xenpm-get-cpufreq-states.txt
Description: Text document

Attachment: 39xenpm-get-cpuidle-states.txt
Description: Text document

Attachment: 39xenpm-get-cpu-topology.txt
Description: Text document

Attachment: 39xenpm-get-vcpu-migration-delay.txt
Description: Text document

Attachment: 39xm-dmesg.txt
Description: Text document

Attachment: 39xm-info.txt
Description: Text document

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel