Re: [VirtualGL-Users] server have multi GPUs not connected to physical screen

2017-02-21 Thread Wei Liu
Thanks DRC for the information. With all the constraints in our compute environment, I do want to debug that issue. Here are the log of that session (may not be helpful), and I will try to follow the debug steps and put it here. crash log /// /02/2017 14:51:09 Got

Re: [VirtualGL-Users] server have multi GPUs not connected to physical screen

2017-02-21 Thread DRC
Definitely should not be happening. Since it's likely related to TurboVNC, my suggestion would be to build the TurboVNC Server from source and include debugging information in the build: sudo apt-get install gcc make git cmake libpam0g-dev libsm-dev libice-dev libxext-dev libssl-dev git

Re: [VirtualGL-Users] server have multi GPUs not connected to physical screen

2017-02-21 Thread Wei Liu
Jason, DRC, The vnc session I created with TurboVNC crashes a few times. Can it be caused by my realVNC viewer? (seems hard to believe an incompatible viewer crashes the session) I haven't got a chance to use TurboVNC viewer due to other constraints. How to debug that crashes? I can put more