What I'm trying to do is run a single visualization application per X server to enable distributed rendering of some very large scientific datasets. Each application uses the hardware to render its piece then composits it with the other programs on the cluster via TCP/IP. So basically instead of "xterm" below there will be "//usr/local/tools/ensight-92/bin/ensight92.client -some fancy -args"
On Jul 3, 2012, at 2:43 AM, stompdagg...@yahoo.com<mailto:stompdagg...@yahoo.com> wrote: what are you trying to do? multiseat? multihead? An wise Scandinavian old man once said: "in the end, everything is going to be alright" ________________________________ From: "Cook, Rich" <coo...@llnl.gov<mailto:coo...@llnl.gov>> To: "xorg@lists.x.org<mailto:xorg@lists.x.org>" <xorg@lists.x.org<mailto:xorg@lists.x.org>> Sent: Tuesday, July 3, 2012 4:23 AM Subject: Re: Two X servers, one box Ah hell, now it's just working. How strange. No doubt as soon as I send this it will stop working again. Never mind! Thanks. On Jul 2, 2012, at 6:13 PM, Cook, Rich wrote: > Hi, > I am trying to run two instances of X.Org<http://X.Org> X Server 1.10.4 per > node of our dual-GPU Red Hat cluster. > I do this: > /usr/bin/startx /usr/bin/xterm -display :0 -- -nolock -auth > /g/g0/rcook/.Xauthority-0 :0 > and this: > /usr/bin/startx /usr/bin/xterm -display :1 -- -nolock -auth > /g/g0/rcook/.Xauthority-1 :1 > > And I almost get there -- in fact, it worked once. But mostly the X server > starts but I get "invalid MIT-MAGICK-COOKIE" errors which don't show up in > the Xorg logfile, so I assume I'm very close, just doing something wrong with > xauth. > > Can anyone on this list help a poor man out? Thanks > > > -- > ✐Richard Cook > ✇ Lawrence Livermore National Laboratory > Bldg-453 Rm-4024, Mail Stop L-557 > 7000 East Avenue, Livermore, CA, 94550, USA > ☎ (office) (925) 423-9605 > ☎ (fax) (925) 423-6961 > --- > Information Management & Graphics Grp., Services & Development Div., > Integrated Computing & Communications Dept. > (opinions expressed herein are mine and not those of LLNL) > > > -- ✐Richard Cook ✇ Lawrence Livermore National Laboratory Bldg-453 Rm-4024, Mail Stop L-557 7000 East Avenue, Livermore, CA, 94550, USA ☎ (office) (925) 423-9605 ☎ (fax) (925) 423-6961 --- Information Management & Graphics Grp., Services & Development Div., Integrated Computing & Communications Dept. (opinions expressed herein are mine and not those of LLNL) _______________________________________________ xorg@lists.x.org<mailto:xorg@lists.x.org>: X.Org<http://X.Org> support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: stompdagg...@yahoo.com<mailto:stompdagg...@yahoo.com> -- ✐Richard Cook ✇ Lawrence Livermore National Laboratory Bldg-453 Rm-4024, Mail Stop L-557 7000 East Avenue, Livermore, CA, 94550, USA ☎ (office) (925) 423-9605 ☎ (fax) (925) 423-6961 --- Information Management & Graphics Grp., Services & Development Div., Integrated Computing & Communications Dept. (opinions expressed herein are mine and not those of LLNL)
_______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
