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Re: [Xen-users] no eth0 on guest



Hi

 Does your kernel support network autoconfig?




alian wrote:

Hi,

I've setup a box with xen. For the root machine, it's ok, it see the
network card:

alian@yoda:~> /sbin/lspci
...
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053
Gigabit Ethernet Controller (rev 19)

alian@yoda:~> lsmod
....
sk98lin               208748  1

alian@yoda:~> /sbin/ifconfig
eth0      Lien encap:Ethernet  HWaddr 00:15:F2:39:D4:DF
          inet adr:10.1.1.158  Bcast:10.1.1.255  Masque:255.255.255.0
          adr inet6: fe80::215:f2ff:fe39:d4df/64 Scope:Lien
          UP BROADCAST NOTRAILERS RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:744 errors:0 dropped:0 overruns:0 frame:0
          TX packets:507 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0
          RX bytes:56573 (55.2 Kb)  TX bytes:73911 (72.1 Kb)

lo        Lien encap:Boucle locale
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:HÃ?te
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:7 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0
          RX bytes:344 (344.0 b)  TX bytes:344 (344.0 b)

peth0     Lien encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          adr inet6: fe80::fcff:ffff:feff:ffff/64 Scope:Lien
          UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:755 errors:0 dropped:0 overruns:0 frame:0
          TX packets:502 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000
          RX bytes:57732 (56.3 Kb)  TX bytes:75070 (73.3 Kb)
          Interruption:19 Mémoire:cdefc000-0

vif0.0    Lien encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          adr inet6: fe80::fcff:ffff:feff:ffff/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:507 errors:0 dropped:0 overruns:0 frame:0
          TX packets:745 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0
          RX bytes:73911 (72.1 Kb)  TX bytes:56663 (55.3 Kb)

xenbr0    Lien encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          adr inet6: fe80::200:ff:fe00:0/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:249 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0
          RX bytes:14851 (14.5 Kb)  TX bytes:378 (378.0 b)

alian@yoda:~> uname -a
Linux yoda 2.6.13-15.10-xen #1 SMP Fri May 12 16:16:48 UTC 2006 x86_64
x86_64 x86_64 GNU/Linux

But for the guest, this not the same:

linux:~ # /sbin/ifconfig
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)

linux:~ # lspci
linux:~ # dmesg|grep eth
netfront: Initialising virtual ethernet driver.
linux:~ # uname -a
Linux linux 2.6.13-15.10-xen #1 SMP Fri May 12 16:16:48 UTC 2006
x86_64 unknown

Does somebody know where I must search to resolve this problem ?
Thanks.


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h

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