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[Xen-users] network problem with 50 domUs

To: <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] network problem with 50 domUs
From: 이동규 <dongq.lee@xxxxxxx>
Date: Thu, 14 May 2009 14:49:28 +0900
Delivery-date: Fri, 15 May 2009 06:24:43 -0700
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Thread-topic: network problem with 50 domUs

I have created 500 domUs in 10 physical servers. Each server contains 50 domUs.

After I have started 50 domUs using shell script which used for loop and xm create,

Every domU was successfully started and listed up with.

However, domU network did not work.

The interesting thing was that they became working after reboot manually. It seemed that Dom0

did not have enough memory to set virtual bridge properly.

I don’t really know why it happens.

Please explain more about it. Thank you in advance.

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