From: Keir F. <Kei...@cl...> - 2004-10-13 20:59:35
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> > > > > > " 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 Actually theg change is trivial ('random.seed()') so I checked it in. Hopefully it will avoid embarrassingly bad 'random' choices. -- Keir |