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Re: [Xen-devel] Re: [Xen-users] dom0 hangs in xen 4.0.1-rc3-pre

  • To: Andreas Kinzler <ml-xen-devel@xxxxxx>
  • From: Jia Rao <rickenrao@xxxxxxxxx>
  • Date: Mon, 27 Sep 2010 09:41:08 -0400
  • Cc: xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Mon, 27 Sep 2010 06:43:25 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>
The following is the output of "xenpm start 10".

CPU0:   Residency(ms)           Avg Res(ms)
  C0    100     ( 1.01%)        0.02
  C1    10      ( 0.10%)        0.12
  C2    9892    (98.89%)        2.43
  C3    0       ( 0.00%)        0.00

  P0    0       ( 0.00%)
  P1    0       ( 0.00%)
  P2    0       ( 0.00%)
  P3    54      (100.00%)
  Avg freq      1980000 KHz

CPU1:   Residency(ms)           Avg Res(ms)
  C0    136     ( 1.37%)        0.02
  C1    11      ( 0.11%)        0.19
  C2    9855    (98.52%)        1.62
  C3    0       ( 0.00%)        0.00

  P0    0       ( 0.00%)
  P1    0       ( 0.00%)
  P2    0       ( 0.00%)
  P3    72      (100.00%)
  Avg freq      1980000 KHz

CPU2:   Residency(ms)           Avg Res(ms)
  C0    153     ( 1.53%)        0.02
  C1    58      ( 0.59%)        0.35
  C2    9791    (97.88%)        1.43
  C3    0       ( 0.00%)        0.00

  P0    0       ( 0.00%)
  P1    0       ( 0.00%)
  P2    0       ( 0.00%)
  P3    85      (100.00%)
  Avg freq      1980000 KHz

CPU3:   Residency(ms)           Avg Res(ms)
  C0    177     ( 1.77%)        0.02
  C1    33      ( 0.34%)        0.09
  C2    9792    (97.89%)        1.05
  C3    0       ( 0.00%)        0.00

  P0    0       ( 0.00%)
  P1    0       ( 0.00%)
  P2    0       ( 0.00%)
  P3    82      (100.00%)
  Avg freq      1980000 KHz

CPU4:   Residency(ms)           Avg Res(ms)
  C0    166     ( 1.67%)        0.01
  C1    947     ( 9.47%)        0.21
  C2    8889    (88.86%)        0.72
  C3    0       ( 0.00%)        0.00

  P0    0       ( 0.00%)
  P1    0       ( 0.00%)
  P2    0       ( 0.00%)
  P3    11      (100.00%)
  Avg freq      1980000 KHz

CPU5:   Residency(ms)           Avg Res(ms)
  C0    722     ( 7.23%)        0.04
  C1    181     ( 1.81%)        0.09
  C2    9098    (90.96%)        0.53
  C3    0       ( 0.00%)        0.00

  P0    0       ( 0.00%)
  P1    0       ( 0.00%)
  P2    0       ( 0.00%)
  P3    529     (100.00%)
  Avg freq      1980000 KHz

CPU6:   Residency(ms)           Avg Res(ms)
  C0    73      ( 0.73%)        0.02
  C1    5       ( 0.06%)        0.16
  C2    9923    (99.21%)        2.44
  C3    0       ( 0.00%)        0.00

  P0    0       ( 0.00%)
  P1    0       ( 0.00%)
  P2    0       ( 0.00%)
  P3    27      (100.00%)
  Avg freq      1980000 KHz

CPU7:   Residency(ms)           Avg Res(ms)
  C0    135     ( 1.35%)        0.02
  C1    68      ( 0.68%)        0.27
  C2    9799    (97.97%)        1.55
  C3    0       ( 0.00%)        0.00

  P0    0       ( 0.00%)
  P1    0       ( 0.00%)
  P2    0       ( 0.00%)
  P3    71      (100.00%)
  Avg freq      1980000 KHz

Thanks 

On Mon, Sep 27, 2010 at 4:17 AM, Andreas Kinzler <ml-xen-devel@xxxxxx> wrote:
On 26.09.2010 03:12, Jia Rao wrote:
Please post your hardware (mainboard, chipset, CPU, RAID controller).
I have found a severe problem on Lynnfield systems.
Server Model: Dell PowerEdge 1950 III

Motherboard: do not actually know.
CPU: Intel Xeon E5450
Hard drive controller: No RAID. SAS 6/i R integrated controller.

OK. This is no Nehalem based system. Are you using C3 anyway? Please post output of "xenpm start 10".

Regards Andreas

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