>I did not install kvm using rpm because I compiled it (is there a rpm >for fedora core 6 ?) so I cannot find the kvm script on /etc/init.d
You can build the kvm & kvm-kmod rpm by make rpm. This would be the best since it works out of the box. > >Then if I create the bridge when I add the eth2 interface my system >stop responding on the network. > >brctl addbr bridge (ok) >brctl addif bridge eth2 then I connont ping my system anymore till I remove >the bridge > The reason is that after you add an interface to a bridge, the intf is down. You should bring it up + reset an IP on it. Check the kvm script for the example. > > > >----- Messaggio da [EMAIL PROTECTED] --------- > Data: Tue, 30 Jan 2007 05:04:31 -0800 > Da: Dor Laor <[EMAIL PROTECTED]> >Rispondi-A: Dor Laor <[EMAIL PROTECTED]> >Oggetto: Re: [kvm-devel] kvm 12 windows XP network > A: [EMAIL PROTECTED] > Cc: kvm-devel@lists.sourceforge.net > > >> Oops, my mistake, for your previous run I noticed you don't have a >> bridge set up at all. (I thought you have one named 'bridge' but that >> was a mistake.) >> >> So please run the kvm script, you can build & install the rpm and it >> will automatically add itself to the /etc/init.d dir. >> >> Alternative is to add a bridge by 'brctl addbr bridge' >> Plus join you physical interface to it (brctl addif bridge ethX). >> >>> -----Original Message----- >>> From: [EMAIL PROTECTED] >>> [mailto:[EMAIL PROTECTED] >>> Sent: Tuesday, January 30, 2007 2:53 PM >>> To: Dor Laor >>> Cc: Uri Lublin; kvm-devel@lists.sourceforge.net >>> Subject: Re: [kvm-devel] kvm 12 windows XP network >>> >>> 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} $1 >>> >>> >>> >>> If a try this: >>> >>> /usr/local/bin/qemu-system-x86_64 -no-acpi -hda >>> /root/winXP/windows_kvm.disk -boot c -m 1024 -cdrom >>> /root/winXP/winXP.iso -net nic -net >>> tap,script=/root/kvm-svn/kvm/scripts/qemu-ifup >>> >>> the following error appears:bridge bridge does not exist! >>> >>> bridge bridge does not exist! >>> /root/kvm-svn/kvm/scripts/qemu-ifup: could not launch network script >>> Could not initialize device 'tap' >>> >>> >>> >>> >>> ----- Messaggio da [EMAIL PROTECTED] --------- >>> Data: Tue, 30 Jan 2007 04:44:16 -0800 >>> Da: Dor Laor <[EMAIL PROTECTED]> >>> Rispondi-A: Dor Laor <[EMAIL PROTECTED]> >>> Oggetto: Re: [kvm-devel] kvm 12 windows XP network >>> A: [EMAIL PROTECTED], Uri Lublin >>> <[EMAIL PROTECTED]> >>> Cc: kvm-devel@lists.sourceforge.net >>> >>> >>>> The problem is that the qemu-ifup script assumes you used the kvm >>>> script from the svn for bringing the bridge up. The kvm script puts >>>> the IP address on the bridge and also the default gw, thus the >>>> qemu-ifup script thinks your eth2 is the bridge. >>>> >>>> So either use the kvm script (in the scripts directory) for setting >>>> up the bridge or change qemu-ifup line >>>> - switch=$(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: kvm-devel@lists.sourceforge.net >>>>> >>>>> >>>>>> >>>>>> 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: kvm-devel@lists.sourceforge.net >>>>>> 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 >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------- >-- >>> -- >>>>> -- >>>>>>>> Take Surveys. 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