[Bug 997978] Re: KVM images lose connectivity with bridged network

[Georg Leciejewski]

here it is. already posted it above with ip's xx:

================================
auto lo
iface lo inet loopback

# device: eth0
auto  eth0
iface eth0 inet static
  address   176.9.126.79
  broadcast 176.9.126.95
  netmask   255.255.255.192
  gateway   176.9.126.65

# default route to access subnet
up route add -net 176.9.126.64 netmask 255.255.255.192 gw 176.9.126.65 eth0

auto  br0
iface br0 inet static
  address   176.9.126.79
  netmask   255.255.255.255
  gateway   176.9.126.65
  pointopoint 176.9.126.65
  bridge_ports eth0
  bridge_stp off
  bridge_fd 0
  bridge_maxwait 0
  up route add -host 176.9.126.92 dev br0
  up route add -host 176.9.126.93 dev br0

======================================
and brctl show
======================================
bridge name	bridge id		STP enabled	interfaces
br0		8000.c86000e94a2e	no		eth0
							                       vnet0
virbr0		8000.000000000000	yes		
======================================

I also did an mtr during downtimes and it shows that packages are lost on dom0 -> .79 
I still hope it is some kind of misconfig, but as said before same network/bridge config runn without interupts in ubuntu 10.4 lts.
Thanks for your patience.

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https://bugs.launchpad.net/bugs/997978

Title:
  KVM images lose connectivity with bridged network

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