[Fedora-xen] Bridge network configuration

Jordi Prats jprats at cesca.es
Thu Sep 20 08:17:25 UTC 2007


Hi all,
I've installed a Fedora 7 with Xen. I found that every physical 
interface that I configure to have a bridge attached using the folowing 
command disappears.

vifnum=0 bridge=servei netdev=eth0 /etc/xen/scripts/network-bridge start

If it disapears I can'nt set an IP on dom0. Anyone has encountered this 
issue?


[root at inf20 xen]# ifconfig
dades     Link encap:Ethernet  HWaddr 00:1B:78:30:FC:08
          inet addr:192.168.22.20  Bcast:0.0.0.0  Mask:255.255.255.0
          inet6 addr: fe80::21b:78ff:fe30:fc08/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5521725 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4195054 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:180351774 (171.9 MiB)  TX bytes:441062239 (420.6 MiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:975416 errors:0 dropped:0 overruns:0 frame:0
          TX packets:975416 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2203819288 (2.0 GiB)  TX bytes:2203819288 (2.0 GiB)

peth0     Link encap:Ethernet  HWaddr 00:1B:78:30:FC:1C
          inet6 addr: fe80::21b:78ff:fe30:fc1c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:244707 errors:0 dropped:0 overruns:0 frame:0
          TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:16583280 (15.8 MiB)  TX bytes:4272 (4.1 KiB)
          Interrupt:18 Memory:f8000000-f8012100

peth1     Link encap:Ethernet  HWaddr 00:1B:78:30:FC:08
          inet6 addr: fe80::21b:78ff:fe30:fc08/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5612897 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7879973 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:286163027 (272.9 MiB)  TX bytes:715786780 (682.6 MiB)
          Interrupt:19 Memory:fa000000-fa012100

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
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:41 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:7855 (7.6 KiB)


-- 
......................................................................
         __
        / /          Jordi Prats
  C E / S / C A      Dept. de Sistemes
      /_/            Centre de Supercomputació de Catalunya

  Gran Capità, 2-4 (Edifici Nexus) · 08034 Barcelona
  T. 93 205 6464 · F.  93 205 6979 · jprats at cesca.es
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