From mboxrd@z Thu Jan  1 00:00:00 1970
From: Grant McWilliams <grantmasterflash@gmail.com>
Subject: Re: [Xen-devel] Max. PV and HVM Guests
Date: Sun, 8 Nov 2009 08:30:07 -0800
Message-ID: <ed123fa30911080830w605a0f98jfa37c843631cacb4@mail.gmail.com>
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To: =?UTF-8?B?UGFzaSBLw6Rya2vDpGluZW4=?= <pasik@iki.fi>
Cc: xen-devel@lists.xensource.com, "Mr. Teo En Ming (Zhang Enming)" <space.time.universe@gmail.com>, xen-users@lists.xensource.com
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On Sun, Nov 8, 2009 at 5:50 AM, Pasi K=C3=A4rkk=C3=A4inen <pasik@iki.fi> wr=
ote:

> On Sun, Nov 08, 2009 at 07:45:01PM +0800, Mr. Teo En Ming (Zhang Enming)
> wrote:
> >    Hi,
> >
> >    I have observed that there is a maximum limit to the number of PV or
> HVM
> >    virtual machines you can start before dom0 hangs or crashes.
> >
>

Mr. Teo En Ming,
   I have a CentOS 5.3 x86_64 machine with 16GB of ram currently running 41
PV DomUs. Each DomU has 300 MB of ram.  I have to admit weird things do
happen if I decide to start them all at the same time but the machine never
crashes.

Grant

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<br><br><div class=3D"gmail_quote">On Sun, Nov 8, 2009 at 5:50 AM, Pasi K=
=C3=A4rkk=C3=A4inen <span dir=3D"ltr">&lt;<a href=3D"mailto:pasik@iki.fi">p=
asik@iki.fi</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" styl=
e=3D"border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; =
padding-left: 1ex;">

<div class=3D"im">On Sun, Nov 08, 2009 at 07:45:01PM +0800, Mr. Teo En Ming=
 (Zhang Enming) wrote:<br>
&gt; =C2=A0 =C2=A0Hi,<br>
&gt;<br>
&gt; =C2=A0 =C2=A0I have observed that there is a maximum limit to the numb=
er of PV or HVM<br>
&gt; =C2=A0 =C2=A0virtual machines you can start before dom0 hangs or crash=
es.<br>
&gt;</div></blockquote></div><br>Mr. Teo En Ming,<br>=C2=A0=C2=A0 I have a =
CentOS 5.3 x86_64 machine with 16GB of ram currently running 41 PV DomUs. E=
ach DomU has 300 MB of ram.=C2=A0 I have to admit weird things do happen if=
 I decide to start them all at the same time but the machine never crashes.=
<br>

<br>Grant<br>

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