Comment 6 for bug 790747

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Mathieu Mitchell (mat128) wrote : Re: Ubuntu 10.04 freeze on boot when using more than 512M in Xenserver

This bug also affects 2.6.32-32 for Lucid.
It is also easily reproduced using Debian Squeeze + Xen 4.0.

Here is a list of what we tested:
Ubuntu Lucid VM on 2.6.32-31, 2G RAM --> Works
Ubuntu Lucid VM on 2.6.32-32, 2G RAM --> Fails
Ubuntu Lucid VM on 2.6.32-32, 500MB --> Works

Steps to reproduce:

- Install Debian Squeeze on your host server
- Install Xen 4 according to Debian's documentation
- Use xen-tools (xen-create-image) to setup a Ubuntu Lucid virtual machine
- Boot using more than 512MB ram, it should fail.
- Boot using less than 512MB ram (e.g. 500MB), it should work.