On 07/15/2010 01:27 PM, Fernando Carvalho wrote: > I'm having trouble setting virtual network. > The debug log is the following: > > --XML dump of the network I'm trying to set-- > > virsh # net-dumpxml net0 > <network> >   <name>net0</name> >   <uuid>bb909289-700a-87f8-c075-910209d1a2e3</uuid> >   <bridge name='virbr0' stp='on' delay='0' /> >   <ip address='192.168.100.1' netmask='255.255.255.0'> >     <dhcp> >       <range start='192.168.100.128' end='192.168.100.254' /> >     </dhcp> >   </ip> > </network> > > --Error message when I try to startup the network-- > > virsh # net-start net0 > 17:04:48.570: debug : virNetworkLookupByName:5884 : conn=0x9d82658, name=net0 > 17:04:48.570: debug : remoteIO:9802 : Do proc=46 serial=3 length=36 wait=(nil) > 17:04:48.570: debug : remoteIO:9877 : We have the buck 46 0x9d96488 0x9d96488 > 17:04:48.570: debug : remoteIODecodeMessageLength:9233 : Got length, > now need 80 total (76 more) > 17:04:48.570: debug : remoteIOEventLoop:9728 : Giving up the buck 46 > 0x9d96488 (nil) > 17:04:48.570: debug : remoteIO:9908 : All done with our call 46 (nil) 0x9d96488 > 17:04:48.570: debug : virNetworkCreate:6140 : network=0x9d96488 > 17:04:48.570: debug : remoteIO:9802 : Do proc=39 serial=4 length=52 wait=(nil) > 17:04:48.570: debug : remoteIO:9877 : We have the buck 39 0x9d964f0 0x9d964f0 > 17:04:49.022: debug : remoteIODecodeMessageLength:9233 : Got length, > now need 576 total (572 more) > 17:04:49.022: debug : remoteIOEventLoop:9728 : Giving up the buck 39 > 0x9d964f0 (nil) > 17:04:49.022: debug : remoteIO:9908 : All done with our call 39 (nil) 0x9d964f0 > 17:04:49.022: debug : virNetworkGetName:6288 : network=0x9d96488 > error: Failed to start network net0 > 17:04:49.022: debug : virNetworkFree:6228 : network=0x9d96488 > 17:04:49.022: debug : virUnrefNetwork:601 : unref network 0x9d96488 net0 1 > 17:04:49.022: debug : virReleaseNetwork:557 : release network > 0x9d96488 net0 bb909289-700a-87f8-c075-910209d1a2e3 > 17:04:49.022: debug : virReleaseNetwork:571 : unref connection 0x9d82658 2 > 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?). > > -- > > Can someone help me on this? > I'm not sure, but CC'ing libvirt-list. - Cole