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Bohdan Lvov (ostapblender)
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User Since
Aug 19 2017, 10:25 PM (108 w, 2 d)

Recent Activity

Aug 15 2019

Bohdan Lvov (ostapblender) awarded rBf61c6a2a1fca: Build: enable OpenImageDenoise, now that we have libraries for all platforms a Yellow Medal token.
Aug 15 2019, 11:24 PM

Jul 13 2019

Bohdan Lvov (ostapblender) added a comment to T66881: Blender-ID: Blender Hangs on login or logout.

Interesting. On blender-2.80-83010c2f02e5-win64 it seems to be working.

Jul 13 2019, 10:34 PM · Add-ons

Jun 25 2019

Bohdan Lvov (ostapblender) added a comment to T66096: Blender crashes when I try to open this file.

Works for me on blender-2.80-9c5d54bfaf48-win64

Jun 25 2019, 2:47 AM · BF Blender
Bohdan Lvov (ostapblender) created T66093: Preferences window lags with add-ons preferences UI raises an exception.
Jun 25 2019, 12:39 AM · BF Blender

Jun 24 2019

Bohdan Lvov (ostapblender) added a comment to T66041: Cycles Cuda error.

Works ok for me both for single frame render and animation.
Ryzen 2700X, GTX 970 with 430.86 driver and Windows 1903

Jun 24 2019, 8:25 PM · BF Blender

Jun 2 2019

Bohdan Lvov (ostapblender) added a comment to T65357: after applying a boolean mod, faces are initialized with a facemap index of 0 instead of -1 .

Yup, exactly the same behavior in 079c7f918c81 on Windows

Jun 2 2019, 3:48 PM · Modifiers, BF Blender

May 29 2019

Bohdan Lvov (ostapblender) added a comment to D4971: added emission strength to the principled BSDF node..

This is a good improvement, we can add it to 2.81.

May 29 2019, 5:01 PM · Nodes, Rendering, Cycles, Eevee
Bohdan Lvov (ostapblender) awarded D4971: added emission strength to the principled BSDF node. a Burninate token.
May 29 2019, 4:57 PM · Nodes, Rendering, Cycles, Eevee

May 28 2019

Bohdan Lvov (ostapblender) added a comment to T65085: LookDev randomly assigning same material to all assets.

Even BALLS affected by this, but in random order: sometimes it's just one, sometimes both.

May 28 2019, 6:30 PM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T65085: LookDev randomly assigning same material to all assets.

Yup, now it looks exactly like with driver 430.86 and blender-2.80-89207df7222a-win64.zip build
T64749


May 28 2019, 3:04 PM · BF Blender

May 27 2019

Bohdan Lvov (ostapblender) created T65201: Unable to unhide hidden objects.
May 27 2019, 10:49 PM · BF Blender

May 24 2019

Bohdan Lvov (ostapblender) updated the task description for T65085: LookDev randomly assigning same material to all assets.
May 24 2019, 8:40 PM · BF Blender
Bohdan Lvov (ostapblender) created T65085: LookDev randomly assigning same material to all assets.
May 24 2019, 8:38 PM · BF Blender

May 23 2019

Bohdan Lvov (ostapblender) awarded rB8c113eb0c475: Render: Use GHash for storing render parts a Burninate token.
May 23 2019, 3:33 AM

Apr 24 2019

Bohdan Lvov (ostapblender) created T63866: Crash after using Dyntopo with assigned Displace.
Apr 24 2019, 8:17 PM · BF Blender

Mar 14 2019

Bohdan Lvov (ostapblender) awarded rB47da8dcbcad4: Cycles: Improved thread order for better CUDA performance. a Burninate token.
Mar 14 2019, 2:17 PM

Mar 8 2019

Bohdan Lvov (ostapblender) added a comment to T62372: Crash entering Edit Mode on specific object.

Interesting, looks like it's something to do with Bevel Weight, since if I uncheck "Store Edge Bevel Weight" in Geometry Data and then enter Edit Mode it won't crash. And after I've exited it and checked this option again it didn't crash. Doesn't work like that if you just flick it without entering Edit Mode, tho

Mar 8 2019, 11:18 PM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T62372: Crash entering Edit Mode on specific object.

It crashing even 2.79b, HM.

Mar 8 2019, 10:53 PM · BF Blender
Bohdan Lvov (ostapblender) updated the task description for T62372: Crash entering Edit Mode on specific object.
Mar 8 2019, 10:40 PM · BF Blender
Bohdan Lvov (ostapblender) created T62372: Crash entering Edit Mode on specific object.
Mar 8 2019, 10:38 PM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T59286: Cycles GPU Compute baking often fails.

I tred it on 0ba143a1d675 - same thing, and it's also impossible to start baking again due to CUDA error, as I said in T60121 and it works only after restart of a Blender
BUT! New thing appeared - it looks different with different tile size. Looks like it can render only top half of each tile

Mar 8 2019, 5:11 PM · BF Blender, Cycles

Jan 31 2019

Bohdan Lvov (ostapblender) closed T58311: GPU render crash as Archived.

Well then, let's close it if there's nothing we can do at the moment.

Jan 31 2019, 5:29 PM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T58311: GPU render crash.

It says All tests OK https://pastebin.com/dFyCZyEp

Jan 31 2019, 4:12 PM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T58311: GPU render crash.

Yup, here's the result: https://pastebin.com/qwiXnJ2a
Although your link requires registration with manual approval by a staff, but from a view of forum it doesn't look too much alive. So I downloaded MemtestG80 compiled by someone, so it maybe a bit out of date, mind you. If confirmation mail from SimTK eventually arrive, I'll redo the test. Also it wasn't able to run it on more that 3072 mb, it kept showing and error: Error: unable to allocate 4094 MiB of GPU memory to test, bailing!

Jan 31 2019, 3:13 PM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T58311: GPU render crash.

Tried on 8c8979067490 build config files were deleted beforehand, just to make sure its not an addon or something. 2 out of 5 times with window out focus it crashed. Same statistics for the render from cmd: 2 out of 5 crashes.
Logs of two crashes: https://pastebin.com/2YhiZ4vc After that I made a few more runs from command, just to be sure, and got another error, now with the direct CUDA mention https://pastebin.com/qbvsgYtY Another one after that, even without closing cmd window was successful, attached.


I hope it's somehow helpful.

Jan 31 2019, 12:48 PM · BF Blender

Jan 23 2019

Bohdan Lvov (ostapblender) added a comment to T58311: GPU render crash.

UPD: looks like now it crashes only when Blender's window isn't in focus while rendering. If I won't switch to another window, it won't crash.

Jan 23 2019, 12:16 PM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T58311: GPU render crash.

Yes, it's still crashing: Blender window is just disappears with no messages, no nothing. Nvidia Driver 417.71 / Windows 1809 17763.253

Jan 23 2019, 11:52 AM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T58311: GPU render crash.

Yes. Another thing that I discovered is that it won't crash if Denoising is disabled.
Tested on dc3b5024be1a

Jan 23 2019, 11:43 AM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T58311: GPU render crash.
Jan 23 2019, 11:42 AM · BF Blender

Jan 8 2019

Bohdan Lvov (ostapblender) added a comment to T60329: Sculpt mode - Stroke method shortcut gives an error.

I cannot reproduce this. Not with the build you mentioned, not with the latest HEAD.
How are you "switching" to sculpt mode? via the workspace or via tab?
Also, did you run with --factory-startup?
I can't even find the string 'stroke_texture' anywhere in the code.

Jan 8 2019, 10:10 PM · BF Blender
Bohdan Lvov (ostapblender) created T60329: Sculpt mode - Stroke method shortcut gives an error.
Jan 8 2019, 7:41 PM · BF Blender

Jan 3 2019

Bohdan Lvov (ostapblender) renamed T60121: Cycles GPU Bake artifacts and crash from Cycles GPU Bake crash to Cycles GPU Bake artifacts and crash.
Jan 3 2019, 4:48 PM · BF Blender
Bohdan Lvov (ostapblender) created T60121: Cycles GPU Bake artifacts and crash.
Jan 3 2019, 4:46 PM · BF Blender

Dec 13 2018

Bohdan Lvov (ostapblender) added a comment to T59269: Grease Pencil Connected Proportional Editing works like Enabled..

Grease pencil is not working as Blender curves.

Dec 13 2018, 4:39 PM · Grease Pencil, BF Blender: 2.8, BF Blender
Bohdan Lvov (ostapblender) closed T59269: Grease Pencil Connected Proportional Editing works like Enabled. as Invalid.
Dec 13 2018, 4:38 PM · Grease Pencil, BF Blender: 2.8, BF Blender

Dec 12 2018

Bohdan Lvov (ostapblender) created T59269: Grease Pencil Connected Proportional Editing works like Enabled..
Dec 12 2018, 9:59 PM · Grease Pencil, BF Blender: 2.8, BF Blender

Nov 30 2018

Bohdan Lvov (ostapblender) added a project to T58311: GPU render crash: BF Blender: 2.8.
Nov 30 2018, 4:57 PM · BF Blender
Bohdan Lvov (ostapblender) created T58311: GPU render crash.
Nov 30 2018, 3:06 PM · BF Blender
Bohdan Lvov (ostapblender) added a comment to T58183: Cycles combined CPU + GPU render crash.

Now it's better and I can render once crashing scene, but if I increase texture size it will show buckets on renderframe and then crash

Nov 30 2018, 2:41 PM · Rendering, Cycles, BF Blender: 2.8

Nov 29 2018

Bohdan Lvov (ostapblender) added a comment to T58215: GPU compute crash .
Nov 29 2018, 10:57 PM · Rendering, Cycles, BF Blender: 2.8
Bohdan Lvov (ostapblender) created T58215: GPU compute crash .
Nov 29 2018, 10:51 PM · Rendering, Cycles, BF Blender: 2.8

Oct 16 2018

Bohdan Lvov (ostapblender) awarded D3787: new 'Scatter Objects' addon [WIP] a Love token.
Oct 16 2018, 2:39 PM

Aug 27 2018

Bohdan Lvov (ostapblender) added a comment to T56575: Mask invisible in sculpting mode. .

Tool Shelf > Options > Show Mask [Ctrl-M]

Aug 27 2018, 5:32 PM · BF Blender
Bohdan Lvov (ostapblender) closed T56575: Mask invisible in sculpting mode. as Invalid.
Aug 27 2018, 5:32 PM · BF Blender
Bohdan Lvov (ostapblender) created T56575: Mask invisible in sculpting mode. .
Aug 27 2018, 5:02 PM · BF Blender

Jun 14 2018

Bohdan Lvov (ostapblender) created T55481: Crash with particle system when Object/Group selected.
Jun 14 2018, 1:58 PM · BF Blender

Jun 8 2018

Bohdan Lvov (ostapblender) created T55413: Blender GUI draggin and pressing.
Jun 8 2018, 11:46 PM · BF Blender

Aug 19 2017

Bohdan Lvov (ostapblender) updated the task description for T52456: Particle crash.
Aug 19 2017, 10:34 PM · BF Blender: Regressions, BF Blender
Bohdan Lvov (ostapblender) created T52456: Particle crash.
Aug 19 2017, 10:32 PM · BF Blender: Regressions, BF Blender