Re: [Xen-devel] vif tx drops

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

> > 
> > "  But the random-number generator is crap.
> > 
> > I'll say.  Out of 55 recently created VMs, 15 got dup mac addrs.
> >     count addr

> You could try adding the following ahead of the above code in
> tools/python/xen/xm/create.py:
> 
> random.seed(time.time())
> 
> (you may need to add an 'import time' at the top of the file).

Yes, this is worth a try. 

I've experimented with random.randint() but I am totally unable to
make it perform so abysmally as to generate 15 dupes in 55 selections
from a space of 8 million. I'm getting about 1 dupe every 2000
selections. 

 -- Keir


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