On Sun, Nov 8, 2009 at 5:50 AM, Pasi Kärkkäinen wrote: > On Sun, Nov 08, 2009 at 07:45:01PM +0800, Mr. Teo En Ming (Zhang Enming) > wrote: > > Hi, > > > > I have observed that there is a maximum limit to the number of PV or > HVM > > virtual machines you can start before dom0 hangs or crashes. > > > Mr. Teo En Ming, I have a CentOS 5.3 x86_64 machine with 16GB of ram currently running 41 PV DomUs. Each DomU has 300 MB of ram. I have to admit weird things do happen if I decide to start them all at the same time but the machine never crashes. Grant