ORBIT-USER: Warning message when installing Click on specific node

[Arinto Murdopo]

Thank you, by the way, where is the xml file for this documentation: (taken
from: http://www.orbit-lab.org/wiki/Documentation/OtherApps/IPerf)

1.2   Create the application definition XML
file<http://www.orbit-lab.org/wiki/Documentation/OtherApps/IPerf#id3>

The application definition file for Iperf is defined to capture the outputs
that the program reports. This file is later used to auto-generate OML
library and headers for this application. The following application
definition file has been written for Iperf (using a subset of command line
inputs)

[wiki:Documentation/OtherApps/Iperf/IperfAppDefXML Iperf Application
Definition Schema]  //there is no link to the file in the documentation

Verify that the XML file is syntactically correct by correct by checking if
it opens correctly in an XML enabled browser (IE or Mozilla)

Does that file reside in /root/iperf/etc/orbit_winlab_iperf.xml ?

Thank you

Arinto
On 2/14/07, Kishore Ramachandran <kishore at winlab.rutgers.edu> wrote:
>
> Hi Arinto:
>
> You can use ANY traffic generator (iperf, nuttcp, netperf, OTG, D-ITG,
> etc) on the VMs - use one of the VMs as the client and the other as the
> server. The documentation only consists of click script installation because
> everything else is not part of this emulation system. As I said earlier, you
> can start with shell scripts and writing to text files to begin with. You
> can use OML and other features once you get the basic results.
>
> After you run the CreateMobilitySetup script and say that your VMs are
> node1-2 and node1-4 (if IP addr: 192.168.1.4), you can run a shell script
> with the following contents:
>
> ssh root at node1-2 "/sbin/nuttcp -u -S >> /root/server.log"
> ssh root at node1-4 "nuttcp -u -i1 -T60 192.168.1.4 >> /root/client.log"
>
> This should give you two files which you can post process later. Note that
> you will have to install nuttcp or your preferred traffic generator on the
> image (if it is not already there).
>
> regards,
> Kishore
>
> On 2/13/07, Arinto Murdopo <arinto at gmail.com> wrote:
> >
> > It's work!! Thank you
> >
> > However, I'm still confusing how to generate traffic and conduct the
> > mobility experiment since the documentation only state that the installation
> > of the click script marks the beginning of experiment on each node and
> > doesn't specify the detail of the experiment itself.
> >
> > How to conduct the mobility experiment? VM1.txt only contains the time
> > and position of the mobile node. I don't see any script that uses
> > VM1.txt except for CreateMobilitySetup.
> >
> > Could you give some script example in measurement collection using this
> > Click spatial switching code?
> >
> > thank you
> >
> > arinto
> >
> >
> >
> > On 2/13/07, Sanjit Krishnan Kaul < sanjitkaul at gmail.com> wrote:
> > >
> > >  Bring up the eth0 interface before you install the click script.
> > >
> > >
> > >
> > > $ifconfig eth0 up
> > >
> > >
> > >
> > > Don't worry about the "taint the kernel warning".
> > >
> > >
> > >  ------------------------------
> > >
> > > *From:* owner-orbit-user at winlab.rutgers.edu [mailto:
> > > owner-orbit-user at winlab.rutgers.edu] *On Behalf Of *Arinto Murdopo
> > > *Sent:* Tuesday, February 13, 2007 3:10 AM
> > > *To:* orbit-user at winlab.rutgers.edu
> > > *Subject:* ORBIT-USER: Warning message when installing Click on
> > > specific node
> > >
> > >
> > >
> > > Dear All,
> > >
> > > I received some warning when I try to install Click framework by
> > > following this instructions
> > > <http://www.orbit-lab.org/wiki/HowTo/virtualMobilitySS>. Actually when
> > > I did last instructions:
> > >
> > > ssh root at nodex-y click-install mob*.click
> > >
> > > Here is the complete output of the expereiment
> > > *
> > > mob_node_src_generated_Node_4_1.click:9: While configuring '
> > > ToDevice at 7 :: ToDevice':
> > > warning:   device 'eth0' is down
> > > mob_node_src_generated_Node_4_1.click:24: While configuring '
> > > FromDevice at 13 :: FromDevice':
> > > warning:   device 'eth0' is down
> > > mob_node_src_generated_Node_4_1.click:22: While initializing '
> > > ToHost at 12 :: ToHost':
> > > warning:   device 'eth0' is down
> > > Warning: loading /lib/modules/2.4.26/net/ath_hal.o will taint the
> > > kernel: non-GPL license - Proprietary
> > >   See http://www.tux.org/lkml/#export-tainted for information about
> > > tainted modules
> > > Module ath_hal loaded, with warnings
> > > Module ath_pci loaded, with warnings
> > >
> > > *Any explanation about this warnings?
> > >
> > > Regards,
> > >
> > > Arinto
> > >
> >
> >
>
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