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Re: AW: [Xen-users] SuSE 10 no network in dom0 - arp problem?

To: Arnd Schmitter <arnd_xen@xxxxxxxx>
Subject: Re: AW: [Xen-users] SuSE 10 no network in dom0 - arp problem?
From: Robert Welz <r_welz@xxxxxx>
Date: Mon, 17 Oct 2005 15:33:36 +0200
Cc: Xen-users@xxxxxxxxxxxxxxxxxxx
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brctl show
bridge name bridge id STP enabled interfaces xenbr0 8000.feffffffffff no vif0.0 peth0

shouldn't xenbr0 be bound to eth0?

Robert



Am 17.10.2005 um 14:20 schrieb Arnd Schmitter:

Are you using the default network script shipped with xen ?

What's the configuration of your network bridge ? What say brctl ?



-----Ursprüngliche Nachricht-----
Von: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-
bounces@xxxxxxxxxxxxxxxxxxx] Im Auftrag von Robert Welz
Gesendet: Montag, 17. Oktober 2005 14:13
An: Stephan Böni
Cc: Xen-users@xxxxxxxxxxxxxxxxxxx
Betreff: Re: [Xen-users] SuSE 10 no network in dom0 - arp problem?

Hello.
That didn't help.

I see the same arp broadcast storms as before.

Robert


Am 17.10.2005 um 13:58 schrieb Stephan Böni:


Try 'export LC_MESSAGES=POSIX' before starting xend. The Xen network
script has problems parsing your ifconfig because its german.

Stephan




-----Ursprüngliche Nachricht-----
Von: Robert Welz [mailto:r_welz@xxxxxx]
Gesendet: Montag, 17. Oktober 2005 13:45
An: Stephan Böni
Cc: Xen-users@xxxxxxxxxxxxxxxxxxx
Betreff: Re: [Xen-users] SuSE 10 no network in dom0 - arp problem?


Here it is:


eth0      Protokoll:Ethernet  Hardware Adresse 00:0E:0C:72:41:41
           inet Adresse:192.168.2.128  Bcast:192.168.2.255  Maske:
255.255.255.0
           inet6 Adresse: fe80::20e:cff:fe72:4141/64
Gültigkeitsbereich:Verbindung
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:7 errors:0 dropped:0 overruns:0 frame:0
           TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 Sendewarteschlangenlänge:0
           RX bytes:498 (498.0 b)  TX bytes:2064 (2.0 Kb)

lo        Protokoll:Lokale Schleife
           inet Adresse:127.0.0.1  Maske:255.0.0.0
           inet6 Adresse: ::1/128 Gültigkeitsbereich:Maschine
           UP LOOPBACK RUNNING  MTU:16436  Metric:1
           RX packets:107 errors:0 dropped:0 overruns:0 frame:0
           TX packets:107 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 Sendewarteschlangenlänge:0
           RX bytes:8414 (8.2 Kb)  TX bytes:8414 (8.2 Kb)

peth0     Protokoll:Ethernet  Hardware Adresse FE:FF:FF:FF:FF:FF
           inet6 Adresse: fe80::fcff:ffff:feff:ffff/64
Gültigkeitsbereich:Verbindung
           UP BROADCAST NOARP 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 Sendewarteschlangenlänge:1000
           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
           Basisadresse:0x9000 Speicher:d6800000-d6820000

vif0.0    Protokoll:Ethernet  Hardware Adresse FE:FF:FF:FF:FF:FF
           inet6 Adresse: fe80::fcff:ffff:feff:ffff/64
Gültigkeitsbereich:Verbindung
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:28 errors:0 dropped:0 overruns:0 frame:0
           TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 Sendewarteschlangenlänge:0
           RX bytes:2064 (2.0 Kb)  TX bytes:588 (588.0 b)

xenbr0    Protokoll:Ethernet  Hardware Adresse FE:FF:FF:FF:FF:FF
           inet6 Adresse: fe80::200:ff:fe00:0/64
Gültigkeitsbereich:Verbindung
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:27 errors:0 dropped:0 overruns:0 frame:0
           TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 Sendewarteschlangenlänge:0
           RX bytes:1596 (1.5 Kb)  TX bytes:378 (378.0 b)


Am 17.10.2005 um 13:16 schrieb Stephan Böni:



Please mail me your "ifconfig" output.

Stephan





-----Ursprüngliche Nachricht-----
Von: Robert Welz [mailto:r_welz@xxxxxx]
Gesendet: Montag, 17. Oktober 2005 12:10
An: Xen-users@xxxxxxxxxxxxxxxxxxx
Betreff: [Xen-users] SuSE 10 no network in dom0 - arp problem?


Hello.
I have installed the SuSE Linux 10 XEN kernel but no domU


yet. Now I


cannot ping to and from dom0. I get lots of ARP broadcasts


from dom0


but dom0 seems to ignore ARP answers. When pinging to dom0 it
ignores
arp requests. This happens regardless xend is running or not. This happens in the xen kernel only, when booting stock kernel all works
as expected.

What can I do?

Robert

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