Hi, I get a “19196: Fatal error: Segmentation fault” error when using Houdini 18.5.408 and vray_adv_50050_houdini18.5.408_9ea6717_13034 build.
It happens when trigger the render from the vfb icon.
I also noticed the Vray shelves are visible but empty.
Anyone had similar issue?
I’m not 100% sure, but wasn’t 18.5.408 the houdini version that had issues with packages? Might wanna try 18.5.499 and up.
@ronald_a Thanks, indeed I didn’t see the recent 18.5.499 build.
Still have the same issue with build 18.5.499
Fatal error Segmentation fault..
V-Ray: Loading plugins from "C:\Program Files\Chaos Group\V-Ray\Houdini 18.5.499\appsdk\bin/plugins/vray_*.dll"
V-Ray: 77 plugin(s) loaded successfully
V-Ray: Finished loading plugins.
Processing scene for frame 1.000...
Scene processing time: 0h 0m 0.0s
Python evaluation error: "No module named '_vfh_ipr'"
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named '_vfh_ipr'
Get back to build 408 and everything works good.
I guess something is wrong with build 499…
you need the appropriate vray build for 499 as well btw.
I installed the following:
houdini-py3-18.5.499-win64-vc141
and
vray_adv_50050_houdini18.5.499_9ea6717_13036_windo ws
not sure about the py3 version of houdini and that build. I believe python 3 is only supported with the latest (5.1 core) build. I could be wrong.
Python 3 versions of Houdini are supported in V-Ray 5.10.x and up /27th April/.
@creac , 18.5.408 with V-Ray build 13034 is working fine on my side.
Hi!
Sorry for the question but should the 5.10.x beta be seen among the nightlies by the licensed user?
Should I write to support if I don’t see it?
(I really want to try the houdini 18.5.408 python 3 with vray but the vfb is always crash for me as you wrote above)
My mistake, as @ronald_a mentioned I first installed two incompatible versions mixing Houdini Python with unsupported vray release.
@chakarov I don’t any issue with 18.5.408 and V-Ray build 13034 which I have been using for quite a while now and is very smooth.
However I have some issue with 18.5.499 release.
Here are the version I tried
houdini-18.5.499-win64-vc141.exe
vray_adv_50050_houdini18.5.499_9ea6717_13036
I noticed some issues with the menu that doesn’t work properly. Also some weird behavior with camera that doesn’t update correctly in the VFB..
I will stick to 408 for now waiting for the next stable release.
thx
Hello @creac , I’ve reproduced the IPR issue where camera is not properly updated. But can you be more specific with that menu which doesn’t work.
Hi @chakarov , here is attached a screen capture. thx
First three menus should list the existing V-Ray ROPs in the scene, otherwise they are empty because there is nothing to be listed.