* 2 nics
@ 2005-03-23 10:59 Michael Stoehrel
2005-03-23 13:53 ` Felipe Alfaro Solana
0 siblings, 1 reply; 2+ messages in thread
From: Michael Stoehrel @ 2005-03-23 10:59 UTC (permalink / raw)
To: xen-devel
Hi all
I am running xen (2.0.5) with debian sarge.
Sources compiled (2.6.10) on a via epia pd-10000 with 2 nics.
eth0: dhcp
eth1: static
before xend started:
--------------------
outgoing trafic OK (through eth0)
incoming trafic on both nics ok
eth0 Link encap:Ethernet HWaddr 00:40:63:DB:55:18
inet addr:192.168.253.55 Bcast:192.168.253.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:20 errors:0 dropped:0 overruns:0 frame:0
TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2664 (2.6 KiB) TX bytes:1562 (1.5 KiB)
Interrupt:9 Base address:0xd000
eth1 Link encap:Ethernet HWaddr 00:40:63:DB:55:4A
inet addr:192.168.254.5 Bcast:192.168.254.255 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:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:126 (126.0 b)
Interrupt:11 Base address:0xe400
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:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:104 (104.0 b) TX bytes:104 (104.0 b)
after xend started:
-------------------
outgoing traffic dead
incoming traffic on eth0 dead
incoming trafic on eth1 ok
eth0 Link encap:Ethernet HWaddr 00:40:63:DB:55:18
inet addr:192.168.253.55 Bcast:192.168.253.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:25 errors:0 dropped:0 overruns:0 frame:0
TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2990 (2.9 KiB) TX bytes:1562 (1.5 KiB)
Interrupt:9 Base address:0xd000
eth1 Link encap:Ethernet HWaddr 00:40:63:DB:55:4A
inet addr:192.168.254.5 Bcast:192.168.254.255 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:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:252 (252.0 b)
Interrupt:11 Base address:0xe400
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:2 errors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:208 (208.0 b) TX bytes:208 (208.0 b)
xen-br0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.253.55 Bcast:192.168.253.255 Mask:255.255.255.255
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)
because bridging connects to eth0 ip traffic on a started virtual machine is dead
if I disable 1 nic the BIOS, all is incomming and outgoing trafic is ok
and the virtual machine too.
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: 2 nics
2005-03-23 10:59 2 nics Michael Stoehrel
@ 2005-03-23 13:53 ` Felipe Alfaro Solana
0 siblings, 0 replies; 2+ messages in thread
From: Felipe Alfaro Solana @ 2005-03-23 13:53 UTC (permalink / raw)
To: Michael Stoehrel; +Cc: xen-devel
On Wed, 23 Mar 2005 10:59:52 +0000 (UTC), Michael Stoehrel
<mstoehrel@sidarion.ch> wrote:
> Hi all
>
> I am running xen (2.0.5) with debian sarge.
> Sources compiled (2.6.10) on a via epia pd-10000 with 2 nics.
>
> eth0: dhcp
> eth1: static
>
> before xend started:
> --------------------
>
> outgoing trafic OK (through eth0)
> incoming trafic on both nics ok
>
> eth0 Link encap:Ethernet HWaddr 00:40:63:DB:55:18
> inet addr:192.168.253.55 Bcast:192.168.253.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:20 errors:0 dropped:0 overruns:0 frame:0
> TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:2664 (2.6 KiB) TX bytes:1562 (1.5 KiB)
> Interrupt:9 Base address:0xd000
>
> eth1 Link encap:Ethernet HWaddr 00:40:63:DB:55:4A
> inet addr:192.168.254.5 Bcast:192.168.254.255 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:3 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:0 (0.0 b) TX bytes:126 (126.0 b)
> Interrupt:11 Base address:0xe400
>
> 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:1 errors:0 dropped:0 overruns:0 frame:0
> TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:104 (104.0 b) TX bytes:104 (104.0 b)
>
> after xend started:
> -------------------
>
> outgoing traffic dead
> incoming traffic on eth0 dead
> incoming trafic on eth1 ok
> eth0 Link encap:Ethernet HWaddr 00:40:63:DB:55:18
> inet addr:192.168.253.55 Bcast:192.168.253.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:25 errors:0 dropped:0 overruns:0 frame:0
> TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:2990 (2.9 KiB) TX bytes:1562 (1.5 KiB)
> Interrupt:9 Base address:0xd000
>
> eth1 Link encap:Ethernet HWaddr 00:40:63:DB:55:4A
> inet addr:192.168.254.5 Bcast:192.168.254.255 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:6 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:0 (0.0 b) TX bytes:252 (252.0 b)
> Interrupt:11 Base address:0xe400
>
> 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:2 errors:0 dropped:0 overruns:0 frame:0
> TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:208 (208.0 b) TX bytes:208 (208.0 b)
>
> xen-br0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
> inet addr:192.168.253.55 Bcast:192.168.253.255 Mask:255.255.255.255
> 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)
>
> because bridging connects to eth0 ip traffic on a started virtual machine is dead
>
> if I disable 1 nic the BIOS, all is incomming and outgoing trafic is ok
> and the virtual machine too.
You can force xen to set up the bridge onto eth1 instead of eth0...
just edit /etc/xen/scripts/network and replace
netdev=${netdev:-eth1}
with
netdev=${netdev:-eth0}
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2005-03-23 13:53 ` Felipe Alfaro Solana
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