[one-users] Problem with ONE 1.4 and Xen 3.2 HEADS-UP

[Nikola Milutinovic]

On 4.1.2010 16:51, Ettore Enrico Delfino Ligorio wrote:
> Hi Nikola,
>
> My setup uses Debian lenny (xen 3.2-1) and OpenNebula 1.4 (commit 817
> from subversion). I solved this with limits to dom0 RAM memory.
>    

Hi all.

I have managed to get to the bottom of mz problem with Xen.

Turns out, the HVM Loader /usr/lib64/xen-3.2-1/boot/hvmloader did not 
have an execute flag set. The whole XenD was installed from package, so 
I think this is a packaging error.

Anyway, Xen logs were most unhelpful, while ONE managed to produce a 
meaningful error, with the correct template (if you have both 
"bootloader" and "kernel" in "OS" section, the later will take 
precedence and lead to non-HVM loading).

On the side note, it seams that our case is among the rare ones. Most of 
examples I've seen are dealing with para-virtualized kernels, usually 
the same OS image.

Nix.