Hi all, Another problem might be that recent X server versions do not support something called "indirect rendering" which makes possible displaying OpenGL applications on a remote desktop not directly connected to the OpenGL server. I run remote sessions using tigervnc on a Linux server and UltraVNC viewer on the W10 client, and as of Fedora 23 this began to happen. I then installed VirtualGL and use vglrun to start the OpenGL application (e.g., coot and PyMOL). This also required modifying the ccp4 and PHENIX scripts for launching coot.
Pedro Às 07:19 de 28/05/2018, Kay Diederichs escreveu: > We also see the ssh problem (but I didn't investigate thoroughly). > > We then use x2goclient; this runs an X server on the remote machine and > connects a desktop session to it. That desktop runs coot (and anything else) > nicely. Easy to set up, and for some purposes better than NoMachine. > > HTH, > Kay > > On Sun, 27 May 2018 13:35:53 -0400, David Schuller <[email protected]> > wrote: >> ... >> We see it on some workstations >> with nVidia cards, but not others, because we are running different >> versions of the nVidia driver (legacy version for some older cards). >> This is the proprietary driver from nVidia (as loaded from el repo for >> sl6 and sl7 linux) >> >> The error messages show up with the "glxinfo" command. >> >> I do not know if a fix is on the way yet. You could try rolling back >> your nVidia driver. > ... > -- Industry and Medicine Applied Crystallography Macromolecular Crystallography Unit ___________________________________ Phones : (351-21) 446-9100 Ext. 1669 (351-21) 446-9669 (direct) Fax : (351-21) 441-1277 or 443-3644 email : [email protected] http://www.itqb.unl.pt/research/biological-chemistry/industry-and-medicine-applied-crystallography http://www.itqb.unl.pt/labs/macromolecular-crystallography-unit Mailing address : Instituto de Tecnologia Quimica e Biologica António Xavier Universidade Nova de Lisboa Av. da República 2780-157 Oeiras PORTUGAL ITQB NOVA, a great choice for your PhD https://youtu.be/de6j-aaTWNQ Master Programme in Biochemistry for Health https://youtu.be/UKstDCFjYI8
