[ kvm-Bugs-1657286 ] centrino duo laptop compatability?

[ kvm-Bugs-1657286 ] centrino duo laptop compatability?

[SourceForge.net]

Bugs item #1657286, was opened at 2007-02-11 13:18
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1657286&group_id=180599

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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: mahir (puccaso)
Assigned to: Nobody/Anonymous (nobody)
Summary: centrino duo laptop compatability?

Initial Comment:
root@jt-laptop:~# cat /proc/cpuinfo 
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Core(TM)2 CPU         T5600  @ 1.83GHz
stepping        : 6
cpu MHz         : 1833.000
cache size      : 2048 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm
bogomips        : 3665.79
clflush size    : 64

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Core(TM)2 CPU         T5600  @ 1.83GHz
stepping        : 6
cpu MHz         : 1833.000
cache size      : 2048 KB
physical id     : 0
siblings        : 2
core id         : 1
cpu cores       : 2
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm
bogomips        : 3661.87
clflush size    : 64



32bit
ubuntu feisty 
1g ram

problem::


KVM works really slowly when doing anything.
however it works EVEN SLOWER when the kvm-intel module is loaded!!!

vmware is like 10 times faster the KVM but people on ubuntu forums are saying that their implimentation of KVM is faster then vmware


why is this?


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https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1657286&group_id=180599

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Re: [ kvm-Bugs-1657286 ] centrino duo laptop compatability?

[Ben Collins]

On Sun, 2007-02-11 at 05:18 -0800, SourceForge.net wrote:

> 
> 
> KVM works really slowly when doing anything.
> however it works EVEN SLOWER when the kvm-intel module is loaded!!!
> 
> vmware is like 10 times faster the KVM but people on ubuntu forums are saying that their implimentation of KVM is faster then vmware

I can't reply to this bug, but maybe someone can pass on the info.

The reason for this is because under qemu, the i82365 module is caught
in a load/unload loop by udev. It's fixed in a new kernel that will be
uploaded to the Ubuntu repo within a day or so

It can be worked around by doing:

"rm -f /lib/modules/`uname -r`/kernel/drivers/pcmcia/i82365.ko"

-- 
Ubuntu:    http://www.ubuntu.com/
Linux1394: http://www.linux1394.org/


-------------------------------------------------------------------------
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