----- "Peter Hopfgartner" <peter.hopfgartner@xxxxxxxxxx> wrote: > Nothing seems to change. Indeed, also pinging the guest has the same > problems. I'm also monitoring this machine since this morning and > services are up and down and I can not understand why. > > iptables on dom0 and vm guest are, at the moment, turned off. > > Summarizing: > > 1. This happens on all XEN guests on this physical server, except > dom0. > It does not happen on any other server/xen guest. > > 2. Outgoing network connections are fine. > > 3. xm console <xen_guest> works fine. > > Peter While you're pinging when it isn't working, do the packets at least get to dom0? Is ARP working during that time? Are you using NAC or anything funky on its switch? -- Christopher G. Stach II http://ldsys.net/~cgs/ _______________________________________________ CentOS-virt mailing list CentOS-virt@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos-virt
