04.03.2011 19:57, Roberto Fichera kirjoitti: >> >> I also read about setting off ethernet tx offload under dom0 via "ethtool -K eth0 tx off" >> but it seems not helping to solve anything, at least in my case. >> >> Which kind of configuration you made in your side? > > I was just able to solve it right now!!! What I do is the ethtool setup like above in dom0 > than afterwards I made a service dhcpd restart and it worked fine at the price of loosing the > tx offload automatically made by the network card. > Great that you solved it. I had to modify /etc/sysctl.conf so that br0 bridge works as expected. Here are the network related lines: net.ipv4.ip_forward = 1 net.ipv4.conf.default.rp_filter = 1 net.ipv4.conf.default.accept_source_route = 0 net.bridge.bridge-nf-call-ip6tables = 0 net.bridge.bridge-nf-call-iptables = 0 net.bridge.bridge-nf-call-arptables = 0 net.ipv4.conf.default.arp_notify = 1 Without applying correct values into sysctl.conf network didn't work as expected for the DomU. This isn't a bug though: you just need to find good documentation to get it right. Regards, Marko Ristola >>> Regards, >>> Marko Ristola >>> >>> -- >>> xen mailing list >>> xen@xxxxxxxxxxxxxxxxxxxxxxx >>> https://admin.fedoraproject.org/mailman/listinfo/xen >>> >> -- >> xen mailing list >> xen@xxxxxxxxxxxxxxxxxxxxxxx >> https://admin.fedoraproject.org/mailman/listinfo/xen >> > -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen
