[Xen-devel] First DomU started goes into a busy loop

[Anthony Wright <anthony@xxxxxxxxxxxxxxx>]

On a  32 bit Xen 4.20 system with a 3.5.4 kernel around 40% of the time
when the system starts up the first DomU to be started goes into a busy
loop (always in state r----- which CPU constantly increasing) with no
console output. If I destroy the DomU and restart it with identical
settings, it starts correctly. I got the same happening with Xen 4.1
with a 3.5.3 kernel, but tried upgrading to see if that fixed it, but it
didn't.

If I connect to the console there's no output, and I can't get find any
useful information in the logs or xl dmesg. The DomU is running a 3.3.2
32 bit linux kernel.

Can you give me any suggestions how I might diagnose what's going on ?

thanks,

Anthony


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