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[Xen-users] Problem with network in guest OS


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Sanjib Kumar Das" <Sanjib.Kumar.Das@xxxxxxxxxxxx>
  • Date: Thu, 13 Jul 2006 02:46:58 -0700
  • Delivery-date: Thu, 13 Jul 2006 02:47:35 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi all,

1)I am not able to ping from my guest domain(it's FC4).
ping 127.0.0.1 gives the following result:
connect:Network is unreachable


2)using ifconfig in domU produces nothing but returns the bash prompt

3) ip addr show  in domU gives the following results:

   1: lo: <LOOPBACK> mtu 16436 qdisc noop
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    2: sit0: <NOARP> mtu 1480 qdisc noop
    link/sit 0.0.0.0 brd 0.0.0.0
    3: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000
    link/ether 00:16:3e:6a:c4:8f brd ff:ff:ff:ff:ff:ff

4) ifconfig in the dom0 produces the following results:

eth0      Link encap:Ethernet  HWaddr 00:0A:E4:41:9C:F5
          inet addr:192.168.0.105  Bcast: 192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::20a:e4ff:fe41:9cf5/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2561 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2269 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:844059 (824.2 KiB)  TX bytes:918546 (897.0 KiB)

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:188 errors:0 dropped:0 overruns:0 frame:0
          TX packets:188 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:30134 (29.4 KiB)  TX bytes:30134 (29.4 KiB)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:2556 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2286 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:845221 (825.4 KiB)  TX bytes:921622 (900.0 KiB)

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2269 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2563 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:918546 (897.0 KiB)  TX bytes:844219 (824.4 KiB)

vif2.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          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:102 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

xenbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:446 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:72271 (70.5 KiB)  TX bytes:468 (468.0 b)

Please help me to setup the network in the guest domain.

Thanx in advance
Sanjib

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