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From: "Pasi Kärkkäinen" <pasik@iki.fi>
To: "Mr. Teo En Ming (Zhang Enming)" <space.time.universe@gmail.com>
Cc: xen-devel@lists.xensource.com, xen-users@lists.xensource.com,
	Robert Dunkley <Robert@saq.co.uk>
Subject: Re: [Xen-devel] Re: Max. PV and HVM Guests
Date: Mon, 9 Nov 2009 13:54:58 +0200	[thread overview]
Message-ID: <20091109115458.GF16033@reaktio.net> (raw)
In-Reply-To: <f712b9cf0911090252n4e5905a4j76aacd35a5bc786d@mail.gmail.com>

On Mon, Nov 09, 2009 at 06:52:37PM +0800, Mr. Teo En Ming (Zhang Enming) wrote:
>    Hi,
> 
>    Please watch this 4-minute video at
>    [1]http://www.youtube.com/watch?v=LbLaPpwNAx4
> 
>    I have only started 3 HVM Linux guests with 1 GB ram each. I can't start
>    the 4th HVM guest. If I attempt to start the 4th instance, it will crash
>    dom0.
> 
>    Are there anything in the xm dmesg output that could explain the low limit
>    to the number of VMs that I could start before dom0 becomes unresponsive?
> 

Have you limited dom0 memory (by specifying dom0_mem=XMB option in
grub.conf for xen.gz) ?

What does "xm info" say about free memory before starting any guests? 

-- Pasi

  parent reply	other threads:[~2009-11-09 11:54 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-08 11:45 Max. PV and HVM Guests Mr. Teo En Ming (Zhang Enming)
2009-11-08 11:46 ` Mr. Teo En Ming (Zhang Enming)
2009-11-08 13:01 ` Moi meme
2009-11-09  8:17   ` [Xen-users] " Robert Dunkley
2009-11-09 10:52     ` Mr. Teo En Ming (Zhang Enming)
2009-11-09 11:53       ` Mr. Teo En Ming (Zhang Enming)
2009-11-09 11:54       ` Pasi Kärkkäinen [this message]
2009-11-09 12:01         ` Re: [Xen-users] " Mr. Teo En Ming (Zhang Enming)
2009-11-09 12:05           ` Pasi Kärkkäinen
2009-11-09 12:14             ` Mr. Teo En Ming (Zhang Enming)
2009-11-09 12:18               ` Pasi Kärkkäinen
2009-11-09 13:10                 ` Mr. Teo En Ming (Zhang Enming)
2009-11-09 14:37                   ` [Xen-devel] " Mr. Teo En Ming (Zhang Enming)
2009-11-08 13:50 ` Pasi Kärkkäinen
2009-11-08 16:30   ` [Xen-devel] " Grant McWilliams
2009-11-09  3:35   ` Mr. Teo En Ming (Zhang Enming)
2009-11-09 15:06 Re: [Xen-users] " Nick Couchman
2009-11-09 15:17 ` [Xen-devel] " Pasi Kärkkäinen
2009-11-09 15:24   ` Keir Fraser
2009-11-09 15:18 ` Keir Fraser
2009-11-09 15:29   ` Re: [Xen-users] " Nick Couchman
2009-11-09 15:41     ` [Xen-devel] " Mr. Teo En Ming (Zhang Enming)

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