Bug#810820: linux-image-4.3.0-1-amd64: XEN fails after 7 domU's are started with linux-image-4.3.0-1-amd64 (version 4.3.3-5)

[Kaspars Bogdanovs]

Hi!
I can confirm this behavior on another server. Error was not thrown in 
console, however xl stops working aftear xl create of eight domU.

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Kaspars