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[Xen-users] problem for add second bridge xenbr1

from [Bruno Steven] [Permanent Link][Original]
To: Xen User-List <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] problem for add second bridge xenbr1
From: Bruno Steven <aspenbr@xxxxxxxxx>
Date: Fri, 18 Feb 2011 09:07:31 -0200
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Dear�

I need create second bridge xenbr1 for separate traffic�between�my virtual machine , I�following�this�step�but show message that Link veth0 is missing, how I can create veth0 ?�



When I run script for create xenbr1�

��./network-bridge netdev=eth1 bridge=xenbr1 start

Shwo this message�

Link veth0 is missing.
This may be because you have reached the limit of the number of interfaces
that the loopback driver supports. �If the loopback driver is a module, you
may raise this limit by passing it as a parameter (nloopbacks=<N>); if the
driver is compiled statically into the kernel, then you may set the parameter
using loopback.nloopbacks=<N> on the domain 0 kernel command line.

without interface veth0���

[root@XEN01 scripts]# ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue�
�� �link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: peth0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 100
�� �link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
�� �link/ether 00:30:4f:79:2d:fa brd ff:ff:ff:ff:ff:ff
4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
�� �link/ether 00:30:4f:79:2d:ff brd ff:ff:ff:ff:ff:ff
5: sit0: <NOARP> mtu 1480 qdisc noop�
�� �link/sit 0.0.0.0 brd 0.0.0.0
6: virbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue�
�� �link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
7: vif0.0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue�
�� �link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
8: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue�
�� �link/ether 00:15:17:24:d5:a8 brd ff:ff:ff:ff:ff:ff
9: vif0.1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue�
�� �link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
10: veth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue�
�� �link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
11: vif0.2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop�
�� �link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
12: veth2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop�
�� �link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
13: vif0.3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop�
�� �link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
14: veth3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop�
�� �link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
15: vif0.4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop�
�� �link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
16: veth4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop�
�� �link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
17: vif0.5: <BROADCAST,MULTICAST> mtu 1500 qdisc noop�
�� �link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
18: veth5: <BROADCAST,MULTICAST> mtu 1500 qdisc noop�
�� �link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
19: xenbr0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue�
�� �link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff


--
Bruno Steven - Administrador de sistemas.

CompTIA Security+� - Code:�JYN7BD9BJGRECFM8



LPIC-1 - LPI ID: lpi000119659 / Code: p2e4wz47e4

MCP/MCSA Windows 2003 - TranscriptID: 793804 / Access Code: 080089100





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