Hi JP, osgdem requires a graphics context to enable it to do OpenGL texture compression.
Do your slaves have a OpenGL support? Robert. On Thu, Jul 10, 2008 at 12:53 PM, J.P. Delport <[EMAIL PROTECTED]> wrote: > Hi, > > I've set up a cluster to test out vpb. I've created a machine pool file and > I can now see that the master node executes e.g.: > > ssh node01 "osgdem --run-path /home/jpd/terrain -s build_master.source > --record-subtile-on-leaf-tiles -l 1 --task tasks/build_root_L0_X0_Y0.task > --log logs/build_root_L0_X0_Y0.log" > > (The node has access to the data, passwordless ssh works ...) > > The tasks fail, so I logged into the remote node using ssh (with and without > -X) and ran the command manually. > > I get: > No protocol specified > Error: Unable to open display ":0.0". > > in both cases. > > I assume this is because osgdem wants to create a graphics context. > > Will osgdem run with X11 forwarding? If not, how does one start a remote > process so that it has access to the X server on the node which it is > running? > > thanks > jp > > -- > This message is subject to the CSIR's copyright terms and conditions, e-mail > legal notice, and implemented Open Document Format (ODF) standard. The full > disclaimer details can be found at http://www.csir.co.za/disclaimer.html. > > This message has been scanned for viruses and dangerous content by > MailScanner, and is believed to be clean. MailScanner thanks Transtec > Computers for their support. > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
