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xen-devel
AW: Re: [Xen-devel] No C-States any longer...
I tested with Xen 4.1.0 and latest xen.git#xen/stable-2.6.32: still not
working.
Find attached some files. I currently have no working system to produce
equivalents.
BR,
Carsten.
-----Ursprüngliche Nachricht-----
Von: Ian Campbell [mailto:Ian.Campbell@xxxxxxxxxx]
Gesendet: Montag, 6. Juni 2011 10:31
An: Carsten Schiers
Cc: xen-devel
Betreff: Re: [Xen-devel] No C-States any longer...
On Sat, 2011-06-04 at 17:18 +0100, Carsten Schiers wrote:
> after my move to Xen 4.1.0 and Debian 2.6.32-5-xen-amd64 pvops Dom0.
> Seems to be a problem with ACPI.
> Can it be a BIOS problem (although it worked up to now) or is this not
> implemented?
It may not have been implemented when Debian took their snapshot of
pvops for the Squeeze release or there may have been missing bugfixes.
Can you try the latest xen.git#xen/stable-2.6.32?
> Some infos:
It might be interesting to see the equivalent on a working system. Also
a complete dmesg from each case would be useful.
Ian.
>
> xm dmesg after xm debug-key c:
> --------------------------------
> (XEN) 'c' pressed -> printing ACPI Cx structures
>
> xenpm get-cpuidle-states 0
> --------------------------
> Max C-state: C7
>
> cpu id : 0
> total C-states : 0
> idle time(ms) : 0
> pc3 : [00000000000000000018 ms]
> pc6 : [00000000000000004294 ms]
> pc7 : [00000000000140733193 ms]
> cc3 : [00000000000000000000 ms]
> cc6 : [00000000000000000006 ms]
>
> xm info
> -------
> host : data
> release : 2.6.32-5-xen-amd64
> version : #1 SMP Thu May 19 01:16:47 UTC 2011
> machine : x86_64
> nr_cpus : 3
> nr_nodes : 1
> cores_per_socket : 3
> threads_per_core : 1
> cpu_mhz : 2210
> hw_caps :
>
178bf3ff:efd3fbff:00000000:00001310:00802001:00000000:000037ff:00000000
> virt_caps : hvm
> total_memory : 4094
> free_memory : 373
> free_cpus : 0
> xen_major : 4
> xen_minor : 1
> xen_extra : .0
> xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> hvm-3.0-x86_32p hvm-3.0-x86_64
> xen_scheduler : credit
> xen_pagesize : 4096
> platform_params : virt_start=0xffff800000000000
> xen_changeset : unavailable
> xen_commandline : dom0_mem=256M dom0_vcpus_pin cpuidle
> cpufreq=xen
> cc_compiler : gcc version 4.4.5 (Debian 4.4.5-8)
> cc_compile_by : root
> cc_compile_domain :
> cc_compile_date : Fri Jun 3 17:03:43 CEST 2011
> xend_config_format : 4
>
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
dmesg
Description: Binary data
xmdmesg2
Description: Binary data
xminfo
Description: Binary data
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