[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] Network stops working after 12th domU is started
On Fri, Feb 19, 2010 at 03:45:25PM +0100, Michele wrote: > Hi, > > We're not sure what's causing it, but there seems to be some kind of > limit with our dom0: every time we have 11 domUs running and start a > new one, the network stops working for all domUs. > Basically, the dom0 works as usual and we can both ping it and ssh > into it, but all domU stop responding to pings and the only way to > access them is through the console from the dom0. If we then stop one > domU (doesn't matter which one) everything is back to work as usual > immediately after the domU has been stopped. > > We've got plenty of RAM and disk, so that's not a problem. Could it be > that network-bridge only supports a given number of guests for each > physical ethernet card? otherwise, what could it be? > > Thanks a lot for your help. > What does "xm info" say about free memory when you have 11 guests running, before you start the 12th guest? Do you have any errors in the dom0 "dmesg" ? How about "xm log"? Is "brctl show" output correct? -- Pasi _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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