Ok
At this time mai script /root/kvm-svn/kvm/scripts/qemu-ifup contains:
#!/bin/sh
#switch=$(ip route list | awk '/^default / { print $NF }')
switch="bridge"
ifconfig $1 0.0.0.0 up
brctl addif ${switch} $1
If a try this:
/usr/local/bin/qemu-system-x86_64 -no-acpi -hda
/root/winXP/windows_kvm.disk -boot c -m 1024 -cdrom
/root/winXP/winXP.iso -net nic -net
tap,script=/root/kvm-svn/kvm/scripts/qemu-ifup
the following error appears:bridge bridge does not exist!
bridge bridge does not exist!
/root/kvm-svn/kvm/scripts/qemu-ifup: could not launch network script
Could not initialize device 'tap'
----- Messaggio da [EMAIL PROTECTED] ---------
Data: Tue, 30 Jan 2007 04:44:16 -0800
Da: Dor Laor <[EMAIL PROTECTED]>
Rispondi-A: Dor Laor <[EMAIL PROTECTED]>
Oggetto: Re: [kvm-devel] kvm 12 windows XP network
A: [EMAIL PROTECTED], Uri Lublin
<[EMAIL PROTECTED]>
Cc: [email protected]
> The problem is that the qemu-ifup script assumes you used the kvm
> script from the svn for bringing the bridge up. The kvm script puts
> the IP address on the bridge and also the default gw, thus the
> qemu-ifup script thinks your eth2 is the bridge.
>
> So either use the kvm script (in the scripts directory) for setting
> up the bridge or change qemu-ifup line
> - switch=$(ip route list | awk '/^default / { print $NF }')
> To
> Switch="bridge"
>
>> Here there is the report:
>> rpm -q bridge-utils
>> bridge-utils-1.1-2
>>
>>
>> /sbin/lsmod | grep bridge
>> bridge 98929 0
>>
>> /usr/sbin/brctl show
>> bridge name bridge id STP enabled interfaces
>>
>> /sbin/ip route list | grep default
>> default via 158.102.66.129 dev eth2
>>
>>
>>
>>
>> ----- Messaggio da [EMAIL PROTECTED] ---------
>> Data: Tue, 30 Jan 2007 03:54:50 -0800
>> Da: Uri Lublin <[EMAIL PROTECTED]>
>> Rispondi-A: Uri Lublin <[EMAIL PROTECTED]>
>> Oggetto: RE: [kvm-devel] kvm 12 windows XP network
>> A: [EMAIL PROTECTED]
>> Cc: [email protected]
>>
>>
>>>
>>> Please run the following commands and report their output:
>>> rpm -q bridge-utils
>>> /sbin/lsmod | grep bridge
>>> /usr/sbin/brctl show
>>> /sbin/ip route list | grep default
>>>
>>> -----Original Message-----
>>> From: [EMAIL PROTECTED] on behalf of
>>> [EMAIL PROTECTED]
>>> Sent: Tue 30/01/2007 13:26
>>> To: Dor Laor
>>> Cc: [email protected]
>>> Subject: Re: [kvm-devel] kvm 12 windows XP network
>>>
>>>
>>> Sorry, I did not understand !
>>> Could me explain what I must put in the quemu-ifup script ?
>>> I am using the original supplayed by kvm svn !!!
>>>
>>> Thanks
>>>
>>> ----- Messaggio da [EMAIL PROTECTED] ---------
>>> Data: Tue, 30 Jan 2007 03:08:20 -0800
>>> Da: Dor Laor <[EMAIL PROTECTED]>
>>> Rispondi-A: Dor Laor <[EMAIL PROTECTED]>
>>> Oggetto: RE: [kvm-devel] kvm 12 windows XP network
>>> A: [EMAIL PROTECTED], kvm-
>> [EMAIL PROTECTED]
>>>
>>>
>>>>> Good morning, I installed kvm 12 on a linux fedora core 6.
>>>>> I also installed a windows XP guest but I am not able to setup bridging
>>>>> network.
>>>>> If I launch:
>>>>> /usr/local/bin/qemu-system-x86_64 -no-acpi -hda
>>>>> /root/winXP/windows_kvm.disk -boot c -m 1024 -cdrom
>>>>> /root/winXP/winXP.iso -net nic -net
>>>>> tap,script=/root/kvm-svn/kvm/scripts/qemu-ifup
>>>>>
>>>>> the following error is displayed:
>>>>>
>>>>> can't add ÿ to bridge eth2: Operation not supported
>>>>> /root/kvm-svn/kvm/scripts/qemu-ifup: could not launch network script
>>>>> Could not initialize device 'tap'
>>>>>
>>>>> Could anyone help me ?
>>>>
>>>> Seems like the bridge is not running ">can't add ÿ to bridge eth2:"
>>>> It should add the tap to the bridge and not to eth2.
>>>> The qemu-ifup script decides the bridge to use according to the default
>> gw.
>>>> You can change either the gw or the qemu-ifup script.
>>>>
>>>>
>>>>> Thanks
>>>>>
>>>>>
>>>>>
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