[AG-TECH] Invalid host info error
Rabarison Monika Klara
monika.k.rabarison at ccaix.jsums.edu
Mon Mar 31 08:26:06 CST 2003
Rohn,
I am not sure if this will help. I am used to start the node
in the following order:
1)on display machine:
-run event server
-run display manager
2)on video machine:
-start vrm
3)on audio machine:
-start arm
4) then go back to display machine to connect to venues.
Monika
On Fri, 28 Mar 2003 rohn at selway.umt.edu wrote:
> Here I am replying to my own message. I should have added that when the
> initial vic tool comes up, it has not "followed" the display machine to
> the initial venue -- i.e., the "address," "port," and "ttl" boxes are all
> empty. I can manually enter the address/port/ttl into these boxes and the
> captures start (I noticed I can also enter the display machine's IP and
> the port 10001 and a capture starts???).
>
> Any insight would be welcome.
>
> Rohn
>
>
> > Howdy all,
> >
> > Having a bit or trouble in the final stages of trying to get our AGN
> > room running.
> >
> > I followed the procedures as documented in Gary's document:
> > http://www.accessgrid.org/agdp/guide/building-an-access-grid-node.html
> > and I do not believe I missed anything.
> >
> > (*) I ran setup-config on the video machine.
> > (*) I ran set-display-machine on both the video and audio machines. (*)
> > I registered my computers with our DNS admins and updated the
> > /etc/hosts files on all 3 machines (display, video, audio).
> >
> >
> > I ran the ag-audio-agtest and ag-video-agtest and determined that I
> > appeared to be sending audio and video.
> >
> > Specifically, after these bits of configuration and testing, I follow
> > the procedure outlined in: "How to Start up an Access Grid Node Using
> > Virtual Venues" --
> >
> > I start the display computer and see the "Event Server Monitor" window
> > (with a stus: ready indicated) and the "Display Resource Manager" (with
> > HeartBeat and Connected showing positive). I launch the Venues and I am
> > connected to the Access Grid Lobby.
> >
> > My problem occurs on starting the audio and video machine. The errors I
> > see are slightly different different in terms of the output. I will
> > pare it down to the salient details:
> >
> > After starting vrm-evenlistner on the video machine, I see this (once
> > for each camera):
> >
> > Start capture
> > Invalid host info
> >
> > followed by java output (which I read elsewhere were more informational
> > than error) that I can send if needed.
> > -------------------
> > and on the audio machine, after staring the arm-eventlisterner, I see
> > this:
> >
> > Invalid host info: java.lang.NumberFormatException:
> > Got ANY type 16
> >
> > again followed by java output similar to those on the video machine.
> >
> >
> > Any ideas on what I missed?
> >
> > Thanks!
> >
> > Rohn Wood
> > University of Montana
> >
> >
> > Details of my setup follow,
> >
> > I have the 3 main boxes:
> >
> > Display: Windows 2000 Service Pak 3
> > AGN Software: version 1.2
> >
> > Audio:Linux RedHat 7.3, kernel-smp-2.4.18-3
> > AGN Software: I used the update script located at:
> > http://www-unix.mcs.anl.gov/~olson/AG/Software/Linux/RPMS/update
> >
> > I know this script was indicated as being for a RedHat 7.1 installation,
> > but I had no errors during installation. I had to go with Linux 7.3 in
> > order to get support for the Video subsytem in the PCs I was given.
> >
> > Video:Linux RedHat 7.3, kernel-smp-2.4.18-3
> > ditto above
> >
> > ----------------
> > I followed the procedures as documented in Gary's document:
> > http://www.accessgrid.org/agdp/guide/building-an-access-grid-node.html
> > and I do not believe I missed anything.
> >
> > (*) I ran setup-config on the video machine.
> > (*) I ran set-display-machine on both the video and audio machines. (*)
> > I registered my computers with our DNS admins and updated the
> > /etc/hosts files on all 3 machines (display, video, audio).
>
>
---------------------------------------------------------------------
Monika Rabarison
Systems Administrator
Office of Information Technology/HPVCI
Jackson State University
Office:(601)979-5933
SciVis Lab:(601)979-1061
JSUvisNode:(601)979-1056
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