OctaneRender™ for Blender 1.20.2 - 2.3 beta Linux [OBSOLETE]

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Re: OctaneRender™ for Blender 1.20.2 - 2.3 beta Linux [CURRE

Postby mib2berlin » Sun Oct 06, 2013 7:58 am

mib2berlin Sun Oct 06, 2013 7:58 am
Hi JimStar, get crash of Blender if I switch one window to LiveDB.
octane.dat
liboctane.so
in /usr/lib64

Blender and OctaneServer
in /home/user

Code: Select all
read blend: /home/pepo/3d_modelle/cycles_cornell_bench/octane_cornell_bench.blend

Program received signal SIGSEGV, Segmentation fault.
0x0000000000e07ff5 in mat_livedb_build_tree ()
(gdb) bt
#0  0x0000000000e07ff5 in mat_livedb_build_tree ()
#1  0x0000000000e06ca7 in draw_mat_livedb ()
#2  0x0000000000e04f26 in mat_livedb_main_area_draw ()
#3  0x0000000000f6fea5 in ED_region_do_draw ()
#4  0x0000000000d073f3 in wm_draw_update ()
#5  0x0000000000d04348 in WM_main ()
#6  0x0000000000cc7171 in main ()
(gdb)


Cheers, mib.
EDIT:This crash was result of not activated OctaneRender on this system, after deactivate and reactivate all is working.
My error but should not crash.
Opensuse Leap 42.3/64 i5-3570K 16 GB
GTX 760 4 GB Driver: 430.31
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Re: OctaneRender™ for Blender 1.20.2 - 2.3 beta Linux [CURRE

Postby grimm » Sun Oct 06, 2013 11:51 pm

grimm Sun Oct 06, 2013 11:51 pm
mib2berlin wrote:Hi grimm, you could try to make a symlink libGLEW.so.1.6 to 1.9.
I have the same problem on Opensuse 12.3/64 with 1.9 but symlink work.

Cheers, mib.


Thanks mib, that worked. I was a bit leery about trying it because of the version difference. It appears to be working great! It also seems that OctaneServer is running longer before it crashes too. :D

The only other strangeness is with the liveDB. It works fine but I wanted to combine two of the liveDB textures, alas when you click the "Get Item" button it overwrites the existing texture. I haven't been able to find a way to include two or more liveDB textures in an object's texture. It sure would be nice to have a liveDB node in the node editor if that is possible?

A minor quibble is when you get a liveDB texture all the nodes end up on top of each other.
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Re: OctaneRender™ for Blender 1.20.2 - 2.3 beta Linux [CURRE

Postby JimStar » Mon Oct 07, 2013 12:12 am

JimStar Mon Oct 07, 2013 12:12 am
Synthercat wrote:MAybe add this to the manual. If OctaneServer fails to start because oct files are not to be found type this "sudo cp /usr/lib64/*oct* /usr/lib/" In my distro (DreamStudio) this must be done!

This is very strange! Why is it needed?
As the normal logic across the different Linux distributives is:
- if you have both /usr/lib64 and the default /usr/lib (which either contains 32-bit libraries, or symlinks to /usr/lib32) - you have 32-bit system
- if you have both /usr/lib32 and the default /usr/lib (which either contains 64-bit libraries, or symlinks to /usr/lib64) - you have 64-bit system
It is very weird, that this distro needs two copies (!, some lib-files have huge size) of library files in absolutely not-logical way: if you already have /usr/lib64 folder and you have 64-bit system, the only logical way for /usr/lib is just symlink to /usr/lib64, not to be the second copy of /usr/lib64... Otherwise - it can be normal folder and contain 64-bit libraries, but in this case it is not logical for the system to have /usr/lib64 at all - only /usr/lib32 with 32-bit set of libraries...
I just don't have this distro installed, so can't check what's going on there...:?
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Re: OctaneRender™ for Blender 1.20.2 - 2.3 beta Linux [CURRE

Postby JimStar » Mon Oct 07, 2013 12:21 am

JimStar Mon Oct 07, 2013 12:21 am
grimm wrote:It appears to be working great! It also seems that OctaneServer is running longer before it crashes too. :D

Can you please post here the full error message from the system after OctaneServer crashes?
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Re: OctaneRender™ for Blender 1.20.2 - 2.3 beta Linux [CURRE

Postby grimm » Mon Oct 07, 2013 4:16 am

grimm Mon Oct 07, 2013 4:16 am
No problem. :)

Code: Select all
./OctaneServer
ERROR: Program executed illegal instruction.. terminating
Terminated
Linux Mint 20 x64 | Nvidia GTX 980 4GB (displays) RTX 2070 8GB| Intel I7 5820K 3.8 Ghz | 32Gb Memory | Nvidia Driver 460.56
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Re: OctaneRender™ for Blender 1.20.2 - 2.3 beta Linux [OBSOL

Postby JimStar » Tue Oct 08, 2013 1:37 am

JimStar Tue Oct 08, 2013 1:37 am
Next version HERE.;)
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