[Xen-devel] 2.6.39 dom0 xen power management test

[Sander Eikelenboom <linux@xxxxxxxxxxxxxx>]

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

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