Vrayslave fails on wxWidgets (Linux)

[max@mfx]

Hi,

I'm trying to use some rack mounted linux boxes for vrayslave but get a strange error. I have had the slave running good on our OSX workstations before. It complains on wxWidgets but there should be no UI in the console render, so that seem unnecessary...

[root@Render01 ~]# /usr/ChaosGroup/V-Ray/Maya2012-x64/bin/vrayslave 
[2011/Sep/9|13:13:23] Reading configuration from "/usr/autodesk/maya2012-x64/vray/bin//vrayconfig.xml"
[2011/Sep/9|13:13:23] ===============================================
[2011/Sep/9|13:13:23] V-Ray Standalone, version 1.5.01 for x64
[2011/Sep/9|13:13:23] Copyright (C) 2000-2010 Chaos Group Ltd. All rights reserved.
[2011/Sep/9|13:13:23] Use -credits option for additional third-party copyright notices.
[2011/Sep/9|13:13:23] 
[2011/Sep/9|13:13:23] Build from Apr 28 2011, 02:06:00
[2011/Sep/9|13:13:23] Compiled with GCC-compatible compiler, version 4.1
[2011/Sep/9|13:13:23] Operating system is Linux
[2011/Sep/9|13:13:23] 
[2011/Sep/9|13:13:23] V-Ray core version is 2.00.01
[2011/Sep/9|13:13:23] ===============================================
[2011/Sep/9|13:13:23] 
Error: Failed to open display "".
Error: wxWidgets could not open display. Exiting.

Best Regards,
Max

[max@mfx]

Using the fix from this post I managed to get it to run.

http://www.chaosgroup.com/forums/vbu...756#post417756

I edited the vrayslave command to include "-display=0"

[vlado]

Thanks for the pointer; we need to add this opton to the vrayslave script by default...

Best regards,
Vlado

[t.petrov]

Hi,

This problem should be fixed in the next nightly build.

/Teodor