Multiple guest question

Multiple guest question

[Haw-Yuan Yang]

[-- Attachment #1.1: Type: text/plain, Size: 251 bytes --]

I have installed two WinXP pro guests on kvm8+FC5+VT
machine and experienced serious task scheduling problem (guest stop and
go) when two guests are running at the same time. Is it known issue or I did
some thing wrong during the installation?

hyang

[-- Attachment #1.2: Type: text/html, Size: 342 bytes --]

[-- Attachment #2: Type: text/plain, Size: 347 bytes --]

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

[-- Attachment #3: Type: text/plain, Size: 186 bytes --]

_______________________________________________
kvm-devel mailing list
kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
https://lists.sourceforge.net/lists/listinfo/kvm-devel

Re: Multiple guest question

[Avi Kivity]

Haw-Yuan Yang wrote:
> I have installed two WinXP pro guests on kvm8+FC5+VT 
> machine and experienced serious task scheduling problem (guest stop 
> and go) when two guests are running at the same time. Is it known 
> issue or I did some thing wrong during the installation?

It is not a known problem.  Please describe the hardware (cpu type, core 
count) and the problem in more detail.

-- 
error compiling committee.c: too many arguments to function


-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

Re: Multiple guest question

[Haw-Yuan Yang]

[-- Attachment #1.1: Type: text/plain, Size: 810 bytes --]

Host PC configuration:
CPU: Intel Pentium D 925 Dual Core.
RAM: 2GByte
Kernel version: 2.6.15 smp

Problem: After two WinXP pro guest start, mouse response in guest
window is kind of up and down sometimes good and sometimes have no response
at all .

hyang

On 12/25/06, Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org> wrote:

> Haw-Yuan Yang wrote:
> > I have installed two WinXP pro guests on kvm8+FC5+VT
> > machine and experienced serious task scheduling problem (guest stop
> > and go) when two guests are running at the same time. Is it known
> > issue or I did some thing wrong during the installation?
>
> It is not a known problem.  Please describe the hardware (cpu type, core
> count) and the problem in more detail.
>
> --
> error compiling committee.c: too many arguments to function
>
>

[-- Attachment #1.2: Type: text/html, Size: 1350 bytes --]

[-- Attachment #2: Type: text/plain, Size: 347 bytes --]

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

[-- Attachment #3: Type: text/plain, Size: 186 bytes --]

_______________________________________________
kvm-devel mailing list
kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
https://lists.sourceforge.net/lists/listinfo/kvm-devel

Re: Multiple guest question

[Avi Kivity]

Haw-Yuan Yang wrote:
>  
> Host PC configuration:
> CPU: Intel Pentium D 925 Dual Core.
> RAM: 2GByte
> Kernel version: 2.6.15 smp


>  
> Problem: After two WinXP pro guest start, mouse response in guest 
> window is kind of up and down sometimes good and sometimes have no 
> response at all . 

Can you try pinning the two VMs on different cores?

  taskset 1 qemu .... &
  taskset 2 qemu .... &

-- 
error compiling committee.c: too many arguments to function


-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

Re: Multiple guest question

[Dor Laor]

> ________________________________________
>From: kvm-devel-bounces@lists.sourceforge.net [mailto:kvm-devel->bounces@lists.sourceforge.net] On Behalf Of Haw-Yuan Yang
>Sent: Monday, December 25, 2006 9:05 AM
>To: kvm-devel@lists.sourceforge.net
>Subject: [kvm-devel] Multiple guest question
>
>I have installed two WinXP pro guests on kvm8+FC5+VT >machine and experienced serious task scheduling problem (guest stop and >go) when two guests are running at the same time. Is it known issue or I >did some thing wrong during the installation? 
> 
>hyang

Hi there,
Try downloading the kvm from the current trunk directory.
I have committed interactivity code improvement that really helps to reduce latency.
Don't forget to compile the userspace part too because some of the changes are there.

Please let me know if it helped.
Dor.

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
kvm-devel mailing list
kvm-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/kvm-devel