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Re: [Xen-users] Re: network-bridge fails leaving tmpbridge around

To: "Richard W.M. Jones" <rjones@xxxxxxxxxx>
Subject: Re: [Xen-users] Re: network-bridge fails leaving tmpbridge around
From: "Weismueller, Jonas" <jonas.weismueller@xxxxxxxxxx>
Date: Fri, 11 May 2007 15:28:48 +0200
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Richard W.M. Jones wrote:
Richard W.M. Jones wrote:
One thing that's a bit strange is the sudden presence of virbr0. I don't understand where it comes from. Note: there is no libvirtd or qemu running on this machine.

Turns out that the mysterious presence of virbr0 was the clue.  Doing:

  rm -r /var/lib/xend/state
I've got the same problem. Removing the state directory didn't solve my problem. Some output of ifconfig, route, brctl is attached to the mail

Regards Jonas
bridge name     bridge id               STP enabled     interfaces
tmpbridge               8000.000000000000       no              
virbr0          8000.000000000000       no              
bridge name     bridge id               STP enabled     interfaces
virbr0          8000.000000000000       no              
lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

peth0     Link encap:Ethernet  HWaddr 00:30:05:C4:99:E2  
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:7946 errors:0 dropped:0 overruns:0 frame:0
          TX packets:195 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:607267 (593.0 KiB)  TX bytes:31578 (30.8 KiB)
          Base address:0x4840 Memory:d0500000-d0520000 

tmpbridge Link encap:Ethernet  HWaddr 00:00:00:00:00:00  
          inet addr:172.16.135.156  Bcast:172.16.255.255  Mask:255.255.0.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

virbr0    Link encap:Ethernet  HWaddr 00:00:00:00:00:00  
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth0      Link encap:Ethernet  HWaddr 00:30:05:C4:99:E2  
          inet addr:172.16.135.156  Bcast:172.16.255.255  Mask:255.255.0.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5678 errors:0 dropped:0 overruns:0 frame:0
          TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100 
          RX bytes:427116 (417.1 KiB)  TX bytes:1211 (1.1 KiB)
          Base address:0x4840 Memory:d0500000-d0520000 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

virbr0    Link encap:Ethernet  HWaddr 00:00:00:00:00:00  
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

192.168.122.0/24 dev virbr0  proto kernel  scope link  src 192.168.122.1 
192.168.122.0/24 dev virbr0  proto kernel  scope link  src 192.168.122.1 
172.16.0.0/16 dev eth0  proto kernel  scope link  src 172.16.135.156 
default via 172.16.1.16 dev eth0 
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