---------- Initial Header ----------- >From : [EMAIL PROTECTED] To : "users" [email protected] Cc : Date : Thu, 22 Sep 2005 08:16:22 -0500 Subject : Re: [Opensg-users] cluster problem
> > Hi Antonio, > > On Thu, 2005-09-22 at 13:18 +0200, antonio_lioy wrote: > > Dear friends, we are using openSG tutorial 12(cluster server) and 13 > > (cluseter client) to split a scene > > between a two wall cave. Every wall has two pc, intel xeon, linked by > > gigabit ethernet. > > We have a problem, the startup takes too much time (about 5 min), once > > the system is running all works fine. > > Wow! I don't think anybody ever had that that kind of patience. :) If it > doesn't start up in 10 seconds I usually kill it... > > > It is normal? > > We suspect that it's a multicast problem, someone has our problem? > > It could very well be. > > > Is there a way to use unicast addressing? > > OpenSG uses multicast in two different ways, once for server discovery, > and then for transferring data. Switching the data transfer to unicast > is done by just not using the -m switch to the client and server. If > that doesn't help you can also do manual server discovery by giving an > <IP>:<port> pair instead of the name (this only works in current > versions of OpenSG, i.e. 1.6 and up). > > For example like this for running on a single machine: > > ./12ClusterServer -geometry 300x300+200+100 -w 127.0.0.1:30000 & > ./12ClusterServer -geometry 300x300+500+100 -w 127.0.0.1:30001 & > ./13ClusterClient -fData/tie.wrl 127.0.0.1:30000 127.0.0.1:30001 > > This also allows you get around problems in systems with multiple > network cards (which are the reason for most multicast problems). > > Hope it helps > > Dirk > > > > > ------------------------------------------------------- > SF.Net email is sponsored by: > Tame your development challenges with Apache's Geronimo App Server. > Download it for free - -and be entered to win a 42" plasma tv or your very > own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users > Thanks man, I will try :p ------------------------------------------------------- SF.Net email is sponsored by: Tame your development challenges with Apache's Geronimo App Server. Download it for free - -and be entered to win a 42" plasma tv or your very own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
