[virt-tools-list] Several problems with the management of network interface. (virsh iface-define, virsh iface-start and with virt-manager)
Lionel Schaub
lionel.schaub at etu.hesge.ch
Sun Jun 5 15:09:29 UTC 2011
I have already post this bug here
https://bugzilla.redhat.com/show_bug.cgi?id=709734
but I did not answer.
Description of problem:
1. The execution of the command "virsh iface-start br1" (br1 interface is
obtained with "virsh iface-define") takes 10 minutes.
2. After restarting the machine, the interface does not start automatically
even though I specified the parameter <start mode="onboot"/>. I have to
manually run the command "virsh iface-start br1".
If I create the interface with virt-manager, I have the same problems and
the
process takes about 20 minutes.
Version-Release number of selected component:
I have found the 0.8.8 version of libvirt and virsh in this repository:
<https://fedoraproject.org/wiki/Virtualization_Preview_Repository>
https://fedoraproject.org/wiki/Virtualization_Preview_Repository.
I use this version because the 0.8.3 has a third bug.
Fedora 14
Linux Kernel 2.6.35.13-91.fc14.x86_64
libvirt 0.8.8
virsh 0.8.8
virt-manager 0.8.7
bridge-utils 1.2
Steps to Reproduce:
1. Create the file bridgeInterfaceConfig.xml (change interface, ip and mac
to
correspond to your configuration)
<interface type='bridge' name='br1'>
<start mode="onboot"/>
<protocol family='ipv4'>
<ip address='192.168.1.15' prefix='24'/>
</protocol>
<bridge>
<interface type='ethernet' name='eth2'>
<mac address='00:1b:21:43:36:b0'/>
</interface>
</bridge>
</interface>
2. launch "virsh iface-define bridgeInterfaceConfig.xml"
3. launch "iface-start br1". this step take 10 minutes.
4. restart the computer and see that the br1 interface no longer exists.
5. you can do the same with virt-manager.
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