Mailinglist Archive: opensuse-virtual (2 mails)

["FX Theodule" <theodule@xxxxxxxxxxxxxxxxxxx>]

Hey,
Does anybody knows why, on a E8200 processor system(Dell Optiplex 330), when
booting with Xen (
Linux version 2.6.25.16-0.1-xen (geeko@buildhost) (gcc version 4.3.1
20080507 (p
rerelease) [gcc-4_3-branch revision 135036] (SUSE Linux) ) #1 SMP 2008-08-21
00:
34:25 +0200 ), the cpu infos are changing ?

I'm actually getting, with the Xen kernel, those cpuinfo (without vmx flag,
and with a cpu cores of 1) :
more /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Core(TM)2 Duo CPU     E8200  @ 2.66GHz
stepping        : 6
cpu MHz         : 2660.056
cache size      : 6144 KB
physical id     : 0
siblings        : 1
core id         : 0
cpu cores       : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu de tsc msr pae cx8 apic sep mtrr cmov pat clflush acpi
mmx
 fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good pni ssse3 cx16
sse4_1 l
ahf_lm
bogomips        : 5322.08
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Core(TM)2 Duo CPU     E8200  @ 2.66GHz
stepping        : 6
cpu MHz         : 2660.056
cache size      : 6144 KB
physical id     : 0
siblings        : 1
core id         : 1
cpu cores       : 1
.....
..

If I boot on th "normal" kernel (no Xen), the cpu flag vmx appear, and the
cpu cores is 2.


Amicalement,

FX THEODULE
INSERM U928 /TAGC
Campus de Luminy
163 AVENUE  DE LUMINY - CASE 928
13288 Marseille Cedex 9
Mel francois-xavier.theodule@xxxxxxxxx

PS : Notre installation telephonique ayant ete modifiee, merci de composer
dorenavant le  04 91 82 87 24

 

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