Daz render starts over in mid-render
Witt
Posts: 11
This occurs often when I'm rendering. Daz will be humming along, rendering, the image preview render looks good, then suddenly it just starts over from 1 again and the image goes back to unrendered, and all my rendering time is wasted. What's up with that and more importantly how can I fix it?
I'm running an AMD-8350 with 32gb RAM and an NVIDIA GeForce GTX 1050ti with 4gb.
Suggestions?
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Comments
What does your log say?
I'll try to find it. Never have looked. (If you have a quick location, it would help). :)
Got it: Sorry if this is spammy. Looks like a GPU issue?
2022-02-02 08:38:13.147 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend progr: Received update to 00027 iterations after 186.668s.
2022-02-02 08:38:32.381 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend progr: Received update to 00030 iterations after 205.902s.
2022-02-02 08:38:52.281 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.36 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while launching CUDA renderer in <internal>:966)
2022-02-02 08:38:52.282 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: copy of converted weights failed (CUDA error string: out of memory, CUDA error code: 2)
2022-02-02 08:38:52.282 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.36 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): Failed to launch renderer
2022-02-02 08:38:52.282 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): Device failed while rendering
2022-02-02 08:38:52.282 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0: cannot get memory statistics (out of memory)
2022-02-02 08:38:52.283 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [WARNING] - IRAY:RENDER :: 1.17 IRAY rend warn : CUDA device 0 (NVIDIA GeForce GTX 1050 Ti) is no longer available for rendering.
2022-02-02 08:38:52.283 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [WARNING] - IRAY:RENDER :: 1.17 IRAY rend warn : All available GPUs failed.
2022-02-02 08:38:52.283 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [WARNING] - IRAY:RENDER :: 1.17 IRAY rend warn : No devices activated. Enabling CPU fallback.
2022-02-02 08:38:52.283 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while initializing memory buffer)
2022-02-02 08:38:52.283 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: All workers failed: aborting render
2022-02-02 08:38:52.284 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.284 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.284 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.285 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.285 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.285 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.286 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.286 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.286 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.286 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.286 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.17 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:52.436 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [WARNING] - POST:RENDER :: 1.0 POST rend warn : Denoising failed: CUDA error
2022-02-02 08:38:52.446 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [WARNING] - POST:RENDER :: 1.0 POST rend warn : Failed to allocate device memory. Postprocessing will fall back to CPU.
2022-02-02 08:38:52.447 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [WARNING] - POST:RENDER :: 1.0 POST rend warn : denoiser is not available on CPU and will be disabled.
2022-02-02 08:38:53.213 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend progr: Received update to 00033 iterations after 225.806s.
2022-02-02 08:38:53.397 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:53.397 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:53.397 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:53.398 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce GTX 1050 Ti): out of memory (while de-allocating memory)
2022-02-02 08:38:53.427 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(359): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: Scheduler was aborted for restart and needs to be restarted
2022-02-02 08:38:53.529 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : CPU: using 8 cores for rendering
2022-02-02 08:38:53.530 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Rendering with 1 device(s):
2022-02-02 08:38:53.530 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : CPU
2022-02-02 08:38:53.530 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Rendering...
2022-02-02 08:38:53.530 Iray [INFO] - IRAY:RENDER :: 1.17 IRAY rend progr: CPU: Processing scene...
2022-02-02 08:38:53.530 Iray [INFO] - IRAY:RENDER :: 1.29 IRAY rend info : Initializing Embree
2022-02-02 08:38:54.911 Iray [VERBOSE] - IRAY:RENDER :: 1.29 IRAY rend stat : Native CPU code generated in 0.000s
2022-02-02 08:38:54.912 Iray [INFO] - IRAY:RENDER :: 1.17 IRAY rend info : CPU: Scene processed in 1.382s
2022-02-02 08:38:55.083 Iray [INFO] - IRAY:RENDER :: 1.17 IRAY rend info : CPU: Allocated 499.947 MiB for frame buffer
2022-02-02 08:39:52.130 Iray [INFO] - IRAY:RENDER :: 1.17 IRAY rend info : Allocating 1-layer frame buffer
2022-02-02 08:39:53.409 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend progr: Received update to 00001 iterations after 285.685s.
2022-02-02 08:40:54.362 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend progr: Received update to 00002 iterations after 346.637s.
2022-02-02 08:41:53.378 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend progr: Received update to 00003 iterations after 405.654s.
2022-02-02 08:42:52.917 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend progr: Received update to 00004 iterations after 465.193s.
So it seems my GPU is running out of memory, yeah? Is there a way to prevent that? I figured if it started rendering using the GPU instead of CPU, it would be fine. *shrug*
(Got a 3090 w/ 24gb vram coming in a couple weeks, so that should fix it). :)
With onlyu 4GB of RAM I doubt there is much you can do - I'm surprised it is sued at all. Reducing texture sizes (manually or with something like Scene Optimiser) may help.