[Sidefx-houdini-list] [Mantra 12.x] command line -V2+a crashes randomly Mantra on CentOS?

Pablo Giménez Pizarro pablogipi at gmail.com
Sun Jan 27 18:11:53 EST 2013


This is strange we have been using Mantra with CentOS for the last 6 months, and we haven't notice something like this. 
Is this happening with all your scenes?

Enviado desde mi iPhone

El 25 Jan 2013, a las 22:04, Szymon Kapeniak <szymon.kapeniak at gmail.com> escribió:

> Hi everyone,
> Have any one here noticed this strange behavior of Mantra 12. and 12.1: on
> our CentOS 6.2 it crashes in about 5-10% cases at the very start of the
> rendering just after Mantra launch:
> 
> stdout:
> mantra Version 12.1.185 (Compiled on 01/09/13")
> .. and crash...
> 
> - this happens only for verbosity level above 2[a] specified by -V option.
> - this doesn't happen with "ray_property renderer verbose 5" inside ifd
> file.
> - this happens in different builds across 12.0 and 12.1 including newest
> production build 185
> 
> I'm testing only production scenes with lots of deep rasters (17+), but not
> many textures nor geometries. It's completely random, 3 to 10 frames per
> 117 long sequence always on different machines. It also seems like -V2a
> works just fine, but -V3a crashes... weird...
> 
> It might be helpful if any someone else would confirm it. It seems like a
> scene has to be a real one, with some stuff inside ifds, not just sphere,
> but I'm not sure of that... also, as I said it's just 5-10% of frames.
> 
> thanks,
> skk.
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