0001214: luxrender crash when hybrid path selected on amd 7970

(0003365)
SATtva (developer)
2012-03-28 08:37

Could you provide a test scene demonstrating this problem?

(0003366)
ozgur_aydin74 (reporter)
2012-03-28 08:55

I uploaded crash scene: ven_ozgur_lux_arrayaply.blend.tar.gz

(0003367)
SATtva (developer)
2012-03-29 00:08

I'm unable to reproduce the problem. At least on 6950 it works fine. However note i had to modify your scene by removing all material textures as you haven't included texture files in the archive. Otherwise it was unwilling to export.

Usually when we ask for a test scene, then a user should try to localize the source of the problem by removing objects/materials from his production scene until the problem disappears, and then remove everything except for the problematic objects/materials and send this minimalistic scene to us. The less objects your test scene will have, the more likely we'll be able to reproduce the problem.

(0003368)
ozgur_aydin74 (reporter)
2012-03-29 08:06

ok, ?ts not scene related problem because I'm open blender 2.62.1r44900 from graphicall.org(because only this version properly working ubuntu with luxblend)and export default scene and running luxrender 0.9/0.8 and Hybrid Path and Hybrid Bidirectional always crash , other rendering mode working nice so I'm uploaded my default lux scene,

additionally I'm try luxmark and its crash with this error:
luxmark-linux64[4226]: segfault at 1000000000c ip 00007f886073e193 sp 00007f884d283778 error 6 in libstdc++.so.6.0.16[7f886069b000+e8000]

(0003375)
ozgur_aydin74 (reporter)
2012-04-13 07:54

No longer problem there, luxrender hybrid path and hybrid bidirectional now working new AMD driver version : 12-3 on AMD 7970.

(0003376)
SATtva (developer)
2012-04-13 09:32

Good to know. I'm closing this bug, feel free to reopen it if the same problem occurs again.

Issue History
Date Modified	Username	Field	Change
2012-03-28 08:10	ozgur_aydin74	New Issue
2012-03-28 08:37	SATtva	Note Added: 0003365
2012-03-28 08:54	ozgur_aydin74	File Added: ven_ozgur_lux_arrayaply.blend.tar.gz
2012-03-28 08:55	ozgur_aydin74	Note Added: 0003366
2012-03-29 00:08	SATtva	Note Added: 0003367
2012-03-29 07:58	ozgur_aydin74	File Added: default_lux.blend
2012-03-29 08:06	ozgur_aydin74	Note Added: 0003368
2012-04-13 07:54	ozgur_aydin74	Note Added: 0003375
2012-04-13 09:32	SATtva	Mercurial Changeset #	=> 000000000000
2012-04-13 09:32	SATtva	Note Added: 0003376
2012-04-13 09:32	SATtva	Status	new => closed
2012-04-13 09:32	SATtva	Resolution	open => no change required

Notes
(0003365) SATtva (developer) 2012-03-28 08:37	Could you provide a test scene demonstrating this problem?

(0003366) ozgur_aydin74 (reporter) 2012-03-28 08:55	I uploaded crash scene: ven_ozgur_lux_arrayaply.blend.tar.gz

(0003367) SATtva (developer) 2012-03-29 00:08	I'm unable to reproduce the problem. At least on 6950 it works fine. However note i had to modify your scene by removing all material textures as you haven't included texture files in the archive. Otherwise it was unwilling to export. Usually when we ask for a test scene, then a user should try to localize the source of the problem by removing objects/materials from his production scene until the problem disappears, and then remove everything except for the problematic objects/materials and send this minimalistic scene to us. The less objects your test scene will have, the more likely we'll be able to reproduce the problem.

(0003368) ozgur_aydin74 (reporter) 2012-03-29 08:06	ok, ?ts not scene related problem because I'm open blender 2.62.1r44900 from graphicall.org(because only this version properly working ubuntu with luxblend)and export default scene and running luxrender 0.9/0.8 and Hybrid Path and Hybrid Bidirectional always crash , other rendering mode working nice so I'm uploaded my default lux scene, additionally I'm try luxmark and its crash with this error: luxmark-linux64[4226]: segfault at 1000000000c ip 00007f886073e193 sp 00007f884d283778 error 6 in libstdc++.so.6.0.16[7f886069b000+e8000]

(0003375) ozgur_aydin74 (reporter) 2012-04-13 07:54	No longer problem there, luxrender hybrid path and hybrid bidirectional now working new AMD driver version : 12-3 on AMD 7970.

(0003376) SATtva (developer) 2012-04-13 09:32	Good to know. I'm closing this bug, feel free to reopen it if the same problem occurs again.

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