Had a similar issue recently. There was a model containing the scene lights and after I put the lights on the scene root and got rid of the model, everything was more stable, not totally though.
Sometimes helps maximizing a view and switching to an explorer before switching passes. Not fun I know, but at least less annoying than having to launch soft again and opening the scene again, especially if it's a heavy scene and takes long to load. On Fri, Feb 14, 2014 at 10:59 AM, Rob Chapman <tekano....@gmail.com> wrote: > Is there a qucktime file as a texture in the scene? Last time this was > the culprit > On 14 Feb 2014 16:56, "Eugen Sares" <sof...@mail.sprit.org> wrote: > >> Hi, >> change of topic: got nasty crashes here switching passes. Used to work >> for weeks in this scene. >> Architectural scene, 8 passes. All of a sudden I get reproducible 'soft' >> crashes, no matter to what pass I try to switch to. >> What would help in such a case? Deleting prefs/merging/ re-creating >> passes... ? >> 2014SP2, mental ray, Windows 8.1 >> >> Btw.: had plenty of crashes starting a render quite often during the >> project. Sometimes (rarely) even during rendering. Very fragile. >> >> Thanks!! >> Eugen >> >> >> ------------------------------ >> <http://www.avast.com/> >> >> Diese E-Mail ist frei von Viren und Malware, denn der avast! >> Antivirus<http://www.avast.com/>Schutz ist aktiv. >> >> -- -- IMPRESSUM: PiXABLE STUDIOS GmbH & Co.KG, Sitz: Dresden, Amtsgericht: Dresden, HRA 6857, Komplementärin: Lenhard & Barth Verwaltungsgesellschaft mbH, Sitz: Dresden, Amtsgericht: Dresden, HRB 26501, Geschäftsführer: Frank Lenhard, Tino Barth IMPRINT: PiXABLE STUDIOS GmbH & Co.KG, Domicile: Dresden, Court of Registery: Dresden, Company Registration Number: HRA 6857, General Partner: Lenhard & Barth Verwaltungsgesellschaft mbH, Domicile: Dresden, Court of Registery: Dresden, Company Registration Number: HRB 26501, Chief Executive Officers: Frank Lenhard, Tino Barth -- Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.