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Re: [Xen-devel] Re: [Xen-users] About profiling xen

To: Pasi Kärkkäinen <pasik@xxxxxx>
Subject: Re: [Xen-devel] Re: [Xen-users] About profiling xen
From: Fasiha Ashraf <feehapk@xxxxxxxxxxx>
Date: Thu, 1 Oct 2009 09:11:19 +0530 (IST)
Cc: "Fajar A." <fajar@xxxxxxxxx>, xen <xen-devel@xxxxxxxxxxxxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx, Marco Tizzoni <marco.tizzoni@xxxxxxxxx>
Delivery-date: Wed, 30 Sep 2009 20:41:49 -0700
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Thanks, Ok! I'll give it a try. But let me tell you that the compile n build was quite ok. Just the problem occurs when it comes to Guest communication on single physical host.

Fasiha Ashraf

--- On Wed, 30/9/09, Pasi Kärkkäinen <pasik@xxxxxx> wrote:

From: Pasi Kärkkäinen <pasik@xxxxxx>
Subject: Re: [Xen-devel] Re: [Xen-users] About profiling xen
To: "Fasiha Ashraf" <feehapk@xxxxxxxxxxx>
Cc: "Marco Tizzoni" <marco.tizzoni@xxxxxxxxx>, "Fajar A." <fajar@xxxxxxxxx>, "xen" <xen-devel@xxxxxxxxxxxxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx
Date: Wednesday, 30 September, 2009, 2:23 PM

On Wed, Sep 30, 2009 at 02:46:46PM +0530, Fasiha Ashraf wrote:
>    Thanks alot for the useful information. I will give it a try what is
>    suggested.
>    Kindly tell me one more thing. I dont found "xenbr0" interface while
>    running "ifconfig -a" command in "dom0". It doesn't come with xen3.4.2 and
>    FC11 pv os kernel 2.6.30-rc6-tip or there's some problem here on my side?

Btw you should use 2.6.31 pv_ops dom0 kernel (from xen/master) branch,
since that's the only "supported" and maintained branch now.

-- Pasi

>    Regards,
>    Fasiha Ashraf
>    --- On Wed, 30/9/09, Marco Tizzoni <marco.tizzoni@xxxxxxxxx> wrote:
>      From: Marco Tizzoni <marco.tizzoni@xxxxxxxxx>
>      Subject: Re: [Xen-devel] Re: [Xen-users] About profiling xen
>      To: "Pasi Kärkkäinen" <pasik@xxxxxx>
>      Cc: "Fajar A." <fajar@xxxxxxxxx>, "Fasiha Ashraf" <feehapk@xxxxxxxxxxx>,
>      "xen" <xen-devel@xxxxxxxxxxxxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx
>      Date: Wednesday, 30 September, 2009, 12:45 PM
>      On Wed, Sep 30, 2009 at 8:40 AM, Marco Tizzoni
>      <[1]marco.tizzoni@xxxxxxxxx> wrote:
>      > On Wed, Sep 30, 2009 at 8:37 AM, Pasi Kärkkäinen <[2]pasik@xxxxxx>
>      wrote:
>      >> 250 per second.. sounds like kernel HZ value?
>      >
>      > Yes, infact I'm going to test it with 1000Khz. Stay tuned.
>      Building dom0 kernel with 1000hz the rate reach 1k. Ok, one point. Then?
>      Why this behaviour occurs only on xenolinux?
>      m-
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