On Sun, Aug 08, 2010 at 02:37:07AM +0200, Achim Schaefer wrote: > Package: libvirt-bin > Version: 0.8.2-1 > Severity: important > > Hi, > > whenever I try to start a network I get this: > virsh # net-start default > error: Failed to start network default > error: internal error '/sbin/iptables --table filter --delete INPUT > --in-interface virbr0 --protocol udp --destination-port 69 --jump ACCEPT' > exited with non-zero status 1 and signal 0: iptables: Bad rule (does a > matching rule exist in that chain?). > > The xml is: > virsh # net-dumpxml default > <network> > <name>default</name> > <uuid>e476de92-b114-a4b5-ffa1-7b8026db4f74</uuid> > <forward mode='nat'/> > <bridge name='virbr0' stp='on' delay='0' /> > <ip address='192.168.122.1' netmask='255.255.255.0'> > <dhcp> > <range start='192.168.122.2' end='192.168.122.254' /> > </dhcp> > </ip> > </network> > > virsh # > > Thanks
I can reproduce this now. It only happens if you restart libvirt: virsh net-start default /etc/init.d/libvirt-bin restart virsh net-destroy default virsh net-start default # error: internal error '/sbin/iptables --table filter --delete INPUT --in-interface virbr0 --protocol udp --destination-port 69 --jump ACCEPT' exited with non-zero status 1 and signal 0: iptables: Bad rule (does a matching rule exist in that chain?). killall dnsmasq # now works as expeced: virsh net-start default virsh net-destroy default virsh net-start default After the stop the dnsmasq processes are still around. If one kills them manually starting and stopping networks works as expected until the next daemon restart. Libvirt should notice the running dnsmasq process and network setup (as it does with virtual machines). Cheers, -- Guido -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
