Using GPU with 0.8dev versions

[SATtva]

В системе установлена одна видеокарта? Других адаптеров нет (включая интегрированные)?

[grandpua]

Да, только GeForce 8600M GT.

[SATtva]

У меня идеи закончились.

[eMirage]

please can anyone suggest a working blender build for linux, because the builds from graphicall doesn't run pylux.so for me.

thanks.

[mib2berlin]

@eMirage, it depends on your system, the graficall builds don´t work for me as i am on opensuse and opensuse use libboost 1.32.
Pylux need libboost 1.44 and iirc python3, so i have to look for a repository with luxrender 0.8 dev and i found one.
http://download.opensuse.org/repositori ... /djs_core/

So what is your distribution?
System specs and error messages are also very helpful,
cheers, m2b

[SATtva]

please can anyone suggest a working blender build for linux, because the builds from graphicall doesn't run pylux.so for me.

Either you're mixing pylux and Blender for different architectures (i.e. 64-bit pylux and 32-bit Blender), or, most likely, being a victim of this problem. In the later case the only solution is to compile Blender yourself against the correct version of libpng.

[eMirage]

mainly I use "Fish" builds from graphicall, luxblend works fine without pylux but when putting pylux on place, I can't check the luxblend exporter on the addons menu anymore !

I'm on ubuntu 10.10 64bit,
CPU Q6600 / 8GB RAM / Geforce 8800GT / nvidia driver 260.19.21



and this is what I'm getting on the console when trying to check luxrender exporter

Traceback (most recent call last):
File "/home/emirage/Desktop/blender25/2.55/scripts/addons/luxrender/outputs/pure_api.py", line 33, in <module>
tmp = PYLUX_AVAILABLE
NameError: name 'PYLUX_AVAILABLE' is not defined

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/emirage/Desktop/blender25/2.55/scripts/modules/bpy/utils.py", line 397, in addon_enable
mod = __import__(module_name)
File "/home/emirage/Desktop/blender25/2.55/scripts/addons/luxrender/__init__.py", line 45, in <module>
from .core import RENDERENGINE_luxrender
File "/home/emirage/Desktop/blender25/2.55/scripts/addons/luxrender/core/__init__.py", line 45, in <module>
from luxrender.export.film import ( resolution )
File "/home/emirage/Desktop/blender25/2.55/scripts/addons/luxrender/export/__init__.py", line 31, in <module>
from luxrender.outputs import LuxManager
File "/home/emirage/Desktop/blender25/2.55/scripts/addons/luxrender/outputs/__init__.py", line 49, in <module>
from luxrender.outputs import pure_api
File "/home/emirage/Desktop/blender25/2.55/scripts/addons/luxrender/outputs/pure_api.py", line 35, in <module>
from luxrender import pylux
SystemError: initialization of pylux raised unreported exception


thanks for the help

[rafal]

mainly I use "Fish" builds from graphicall, luxblend works fine without pylux but when putting pylux on place, I can't check the luxblend exporter on the addons menu anymore !

I have the same problem with the same error message in terminal on Ubuntu 10.10 32 bits. Using gdawg's builds instead of Fish's ones works slightly better, i.e. Luxblend is available in Blender engines, but when I add second object and material to the scene and start switching between the two objects, Blender crashes with following terminal output:

Code: Select all

rafal2@komp:~/Programy/blender25$ ./blender
found bundled python: /home/rafal2/Programy/blender25/2.55/python
[Lux 2010-Dec-24 22:29:11] Using pylux version 0.8(dev)
[EF 2010-Dec-24 22:29:11] Extension "LuxRender" initialised
Warning: addon-module 'luxrender' found module but without __addon_enabled__ field, possible name collision from file: '/home/rafal2/Programy/blender25/2.55/scripts/io/luxrender/__init__.py'
[Lux 2010-Dec-24 22:29:23] Rendering material preview: Material.002
[Lux 2010-Dec-24 22:29:23] Preview aborted: Preview image too small (32x32)
[Lux 2010-Dec-24 22:29:23] Rendering material preview: Material.002
[Lux 2010-Dec-24 22:29:23] Preview aborted: Preview image too small (96x96)
[Lux 2010-Dec-24 22:29:23] Rendering material preview: Material.002
[Lux 2010-Dec-24 22:29:24 INFO : 0] Applying 3 levels of loop subdivision to 6 triangles
[Lux 2010-Dec-24 22:29:24 INFO : 0] Subdivision complete, got 384 triangles
[Lux 2010-Dec-24 22:29:24 INFO : 0] Preprocess thread uses seed: 1804289382
[Lux 2010-Dec-24 22:29:24 INFO : 0] Thread 0 uses seed: 1804289383
[Lux 2010-Dec-24 22:29:24] Updating preview (229x120 - 00:00:00 - 1T: 0.00 S/p 0.00 C/s (0.00 S/s @ 0.00% Eff))
[Lux 2010-Dec-24 22:29:25] Updating preview (229x120 - 00:00:00 - 1T: 0.30 S/p 46.88 kC/s (10.72 kS/s @ 437.33% Eff) - 0.12% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:25] Updating preview (229x120 - 00:00:01 - 1T: 0.45 S/p 38.66 kC/s (9.02 kS/s @ 428.49% Eff) - 0.17% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:26] Updating preview (229x120 - 00:00:01 - 1T: 0.75 S/p 42.91 kC/s (10.40 kS/s @ 412.43% Eff) - 0.29% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:26] Updating preview (229x120 - 00:00:02 - 1T: 0.89 S/p 39.12 kC/s (9.54 kS/s @ 410.02% Eff) - 0.35% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:27] Updating preview (229x120 - 00:00:03 - 1T: 1.19 S/p 42.55 kC/s (9.93 kS/s @ 428.67% Eff) - 0.47% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:28] Updating preview (229x120 - 00:00:03 - 1T: 1.34 S/p 39.45 kC/s (9.08 kS/s @ 434.54% Eff) - 0.52% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:28] Updating preview (229x120 - 00:00:04 - 1T: 1.79 S/p 44.98 kC/s (10.31 kS/s @ 436.29% Eff) - 0.70% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:29] Updating preview (229x120 - 00:00:05 - 1T: 1.79 S/p 38.95 kC/s (8.96 kS/s @ 434.86% Eff) - 0.70% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:30] Updating preview (229x120 - 00:00:05 - 1T: 2.24 S/p 43.01 kC/s (10.06 kS/s @ 427.39% Eff) - 0.87% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:30] Updating preview (229x120 - 00:00:06 - 1T: 2.53 S/p 43.84 kC/s (10.23 kS/s @ 428.56% Eff) - 0.99% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:31] Updating preview (229x120 - 00:00:07 - 1T: 2.68 S/p 41.65 kC/s (9.77 kS/s @ 426.32% Eff) - 1.05% Complete (S/Px))                                                                                               
[Lux 2010-Dec-24 22:29:32] Preview aborted: Render interrupted                                                                                                                                                                             
*** glibc detected *** ./blender: free(): invalid pointer: 0x0b1f4640 ***                                                                                                                                                                   
======= Backtrace: =========                                                                                                                                                                                                               
/lib/libc.so.6(+0x6c501)[0xb5d20501]                                                                                                                                                                                                       
/lib/libc.so.6(cfree+0xd6)[0xb5d24ec6]                                                                                                                                                                                                     
/home/rafal2/Programy/blender25/2.55/scripts/io/luxrender/pylux.so(_ZN3lux6SampleD1Ev+0x64)[0xad765a04]                                                                                                                                     
/home/rafal2/Programy/blender25/2.55/scripts/io/luxrender/pylux.so(_ZN3lux15SamplerRenderer12RenderThread10RenderImplEPS1_+0xd6c)[0xad8e4ecc]                                                                                               
/home/rafal2/Programy/blender25/2.55/scripts/io/luxrender/pylux.so(_ZN5boost6detail11thread_dataINS_3_bi6bind_tIvPFvPN3lux15SamplerRenderer12RenderThreadEENS2_5list1INS2_5valueIS7_EEEEEEE3runEv+0x18)[0xad8e61d8]                         
/home/rafal2/Programy/blender25/2.55/scripts/io/luxrender/pylux.so(thread_proxy+0x65)[0xadb63235]                                                                                                                                           
/lib/libpthread.so.0(+0x5cc9)[0xb5c74cc9]                                                                                                                                                                                                   
/lib/libc.so.6(clone+0x5e)[0xb5d8469e]                                                                                                                                                                                                     
======= Memory map: ========                                                                                                                                                                                                               
08048000-08d20000 r-xp 00000000 08:01 850405     /home/rafal2/Programy/blender25/blender
08d21000-08d34000 r--p 00cd8000 08:01 850405     /home/rafal2/Programy/blender25/blender
08d34000-090b1000 rw-p 00ceb000 08:01 850405     /home/rafal2/Programy/blender25/blender
090b1000-090ee000 rw-p 00000000 00:00 0
0a3f4000-0b7e0000 rw-p 00000000 00:00 0          [heap]
aa88f000-aaa97000 rw-p 00000000 00:00 0
aaa97000-aaa98000 ---p 00000000 00:00 0
aaa98000-ab298000 rw-p 00000000 00:00 0
ab298000-ab299000 ---p 00000000 00:00 0
ab299000-aba99000 rw-p 00000000 00:00 0
aba99000-aba9a000 ---p 00000000 00:00 0
aba9a000-ac8eb000 rw-p 00000000 00:00 0
ac92b000-ac96c000 rw-p 00000000 00:00 0
ac96c000-ac9ec000 rw-s 0607a000 00:05 8407       /dev/nvidia0
aca29000-acabb000 rw-p 00000000 00:00 0
acb27000-acc79000 rw-p 00000000 00:00 0
acc97000-accc0000 rw-p 00000000 00:00 0
accc0000-acd2c000 rw-s 00000000 00:04 147911     /dev/zero (deleted)
acd2c000-acea5000 rw-p 00000000 00:00 0
aceb7000-acef8000 rw-p 00000000 00:00 0
acef8000-acf1d000 rw-s 00000000 00:04 147908     /dev/zero (deleted)
acf1d000-ad226000 rw-p 00000000 00:00 0
ad227000-ad2a9000 rw-p 00000000 00:00 0
ad2aa000-ad32c000 rw-p 00000000 00:00 0
ad32d000-ad36e000 rw-p 00000000 00:00 0
ad36e000-adfc4000 r-xp 00000000 08:01 850681     /home/rafal2/Programy/blender25/2.55/scripts/io/luxrender/pylux.so
adfc4000-adfe4000 r--p 00c56000 08:01 850681     /home/rafal2/Programy/blender25/2.55/scripts/io/luxrender/pylux.so
adfe4000-ae048000 rw-p 00c76000 08:01 850681     /home/rafal2/Programy/blender25/2.55/scripts/io/luxrender/pylux.so
ae048000-ae4dc000 rw-p 00000000 00:00 0
ae4dd000-ae51e000 rw-p 00000000 00:00 0
ae51e000-ae63e000 r--p 002a3000 08:01 13886      /usr/lib/locale/locale-archive
ae63e000-ae83e000 r--p 00000000 08:01 13886      /usr/lib/locale/locale-archive
ae83e000-b283f000 rw-s 00000000 00:10 147861     /dev/shm/pulse-shm-3147741052
b283f000-b2840000 ---p 00000000 00:00 0
b2840000-b3040000 rw-p 00000000 00:00 0
b3040000-b3053000 r-xp 00000000 08:01 81948      /lib/libnsl-2.12.1.so
b3053000-b3054000 r--p 00012000 08:01 81948      /lib/libnsl-2.12.1.so
b3054000-b3055000 rw-p 00013000 08:01 81948      /lib/libnsl-2.12.1.so
b3055000-b3057000 rw-p 00000000 00:00 0
b3057000-b3091000 r-xp 00000000 08:01 15274      /lib/libdbus-1.so.3.5.2
b3091000-b3092000 r--p 00039000 08:01 15274      /lib/libdbus-1.so.3.5.2
b3092000-b3093000 rw-p 0003a000 08:01 15274      /lib/libdbus-1.so.3.5.2
b3093000-b309a000 r-xp 00000000 08:01 6654       /lib/libwrap.so.0.7.6
b309a000-b309b000 r--p 00006000 08:01 6654       /lib/libwrap.so.0.7.6
b309b000-b309c000 rw-p 00007000 08:01 6654       /lib/libwrap.so.0.7.6
b309c000-b309f000 r-xp 00000000 08:01 6092       /lib/libuuid.so.1.3.0
b309f000-b30a0000 r--p 00002000 08:01 6092       /lib/libuuid.so.1.3.0
b30a0000-b30a1000 rw-p 00003000 08:01 6092       /lib/libuuid.so.1.3.0
b30a1000-b30e9000 r-xp 00000000 08:01 61488      /usr/lib/libpulsecommon-0.9.21.so
b30e9000-b30ea000 r--p 00047000 08:01 61488      /usr/lib/libpulsecommon-0.9.21.so
b30ea000-b30eb000 rw-p 00048000 08:01 61488      /usr/lib/libpulsecommon-0.9.21.so
b30eb000-b30ee000 r-xp 00000000 08:01 13006      /usr/lib/libxcb-atom.so.1.0.0
b30ee000-b30ef000 r--p 00002000 08:01 13006      /usr/lib/libxcb-atom.so.1.0.0
b30ef000-b30f0000 rw-p 00003000 08:01 13006      /usr/lib/libxcb-atom.so.1.0.0
b30f0000-b30f4000 r-xp 00000000 08:01 19677      /usr/lib/libXtst.so.6.1.0
b30f4000-b30f5000 r--p 00003000 08:01 19677      /usr/lib/libXtst.so.6.1.0
b30f5000-b30f6000 rw-p 00004000 08:01 19677      /usr/lib/libXtst.so.6.1.0
b30f6000-b30fd000 r-xp 00000000 08:01 35104      /usr/lib/libSM.so.6.0.1
b30fd000-b30fe000 r--p 00006000 08:01 35104      /usr/lib/libSM.so.6.0.1
b30fe000-b30ff000 rw-p 00007000 08:01 35104      /usr/lib/libSM.so.6.0.1
b30ff000-b3114000 r-xp 00000000 08:01 19625      /usr/lib/libICE.so.6.3.0
b3114000-b3115000 r--p 00014000 08:01 19625      /usr/lib/libICE.so.6.3.0
b3115000-b3116000 rw-p 00015000 08:01 19625      /usr/lib/libICE.so.6.3.0
b3116000-b3118000 rw-p 00000000 00:00 0
b3118000-b3119000 r-xp 00000000 08:01 8531       /usr/lib/libX11-xcb.so.1.0.0
b3119000-b311a000 r--p 00000000 08:01 8531       /usr/lib/libX11-xcb.so.1.0.0
b311a000-b311b000 rw-p 00001000 08:01 8531       /usr/lib/libX11-xcb.so.1.0.0
b311b000-b315a000 r-xp 00000000 08:01 46010      /usr/lib/libpulse.so.0.12.2
b315a000-b315b000 ---p 0003f000 08:01 46010      /usr/lib/libpulse.so.0.12.2
b315b000-b315c000 r--p 0003f000 08:01 46010      /usr/lib/libpulse.so.0.12.2
b315c000-b315d000 rw-p 00040000 08:01 46010      /usr/lib/libpulse.so.0.12.2
b3165000-b316b000 r-xp 00000000 08:01 850356     /home/rafal2/Programy/blender25/2.55/python/lib/python3.1/lib-dynload/_json.so
b316b000-b316c000 r--p 00005000 08:01 850356     /home/rafal2/Programy/blender25/2.55/python/lib/python3.1/lib-dynload/_json.so
b316c000-b316d000 rw-p 00006000 08:01 850356     /home/rafal2/Programy/blender25/2.55/python/lib/python3.1/lib-dynload/_json.so
b316d000-b3171000 r-xp 00000000 08:01 132362     /usr/lib/nvidia-current/libOpenCL.so.1.0.0
b3171000-b3172000 rw-p 00003000 08:01 132362     /usr/lib/nvidia-current/libOpenCL.so.1.0.0
b3172000-b3177000 r-xp 00000000 08:01 850347     /home/rafal2/Programy/blender25/2.55/python/lib/python3.1/lib-dynload/_multiprocessing.so
b3177000-b3178000 r--p 00004000 08:01 850347     /home/rafal2/Programy/blender25/2.55/python/lib/python3.1/lib-dynload/_multiprocessing.so
b3178000-b3179000 rw-p 00005000 08:01 850347     /home/rafal2/Programy/blender25/2.55/python/lib/python3.1/lib-dynload/_multiprocessing.so
b3179000-b317a000 rw-p 00000000 00:00 0
b317a000-b3181000 r--s 00000000 08:01 80755      /usr/lib/gconv/gconv-modules.cache
b3181000-b3212000 rw-p 00000000 00:00 0
b3212000-b3214000 r-xs 00000000 08:01 5173       /tmp/gljka6ya (deleted)
b3214000-b3216000 rw-s 00000000 08:01 5173       /tmp/gljka6ya (deleted)
b3216000-b3416000 rw-s 2c312000 00:05 8407       /dev/nvidia0
b3416000-b341a000 rw-s 307b6000 00:05 8407       /dev/nvidia0
b341a000-b351a000 rw-s 32748000 00:05 8407       /dev/nvidia0
b351a000-b351e000 rw-s 32706000 00:05 8407       /dev/nvidia0
b351e000-b3522000 rw-s 31b5e000 00:05 8407       /dev/nvidia0
b3522000-b3523000 rw-s cfc08000 00:05 8407       /dev/nvidia0
b3523000-b3563000 rw-s 0607b000 00:05 8407       /dev/nvidia0Przerwane
rafal2@komp:~/Programy/blender25$


[rafal]

*bump*

Can someone please tell me if there is any solution to the crashing Blender with Pylux? I see that many people are using Blender with Pylux without problems...

[Micool121]

same here...
File "/media/KubuntuData2010/Mes documents/Downloads/blender-2.56a-beta-linux-glibc27-i686/2.56/scripts/addons/luxrender/outputs/pure_api.py", line 33, in <module>
tmp = PYLUX_AVAILABLE
NameError: name 'PYLUX_AVAILABLE' is not defined

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/media/KubuntuData2010/Mes documents/Downloads/blender-2.56a-beta-linux-glibc27-i686/2.56/scripts/modules/bpy/utils.py", line 397, in addon_enable
mod = __import__(module_name)
File "/media/KubuntuData2010/Mes documents/Downloads/blender-2.56a-beta-linux-glibc27-i686/2.56/scripts/addons/luxrender/__init__.py", line 45, in <module>
from .core import RENDERENGINE_luxrender
File "/media/KubuntuData2010/Mes documents/Downloads/blender-2.56a-beta-linux-glibc27-i686/2.56/scripts/addons/luxrender/core/__init__.py", line 45, in <module>
from luxrender.outputs import ( LuxManager, LuxFilmDisplay )
File "/media/KubuntuData2010/Mes documents/Downloads/blender-2.56a-beta-linux-glibc27-i686/2.56/scripts/addons/luxrender/outputs/__init__.py", line 45, in <module>
from luxrender.outputs import file_api
File "/media/KubuntuData2010/Mes documents/Downloads/blender-2.56a-beta-linux-glibc27-i686/2.56/scripts/addons/luxrender/outputs/file_api.py", line 30, in <module>
from luxrender.outputs.pure_api import LUXRENDER_VERSION
File "/media/KubuntuData2010/Mes documents/Downloads/blender-2.56a-beta-linux-glibc27-i686/2.56/scripts/addons/luxrender/outputs/pure_api.py", line 35, in <module>
from luxrender import pylux