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vMix constantly restarting with RTX2070
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GHz  
#1 Posted : Friday, January 24, 2020 10:03:04 PM(UTC)
GHz

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Hello,

I'm using the latest version of vMix (23.0.0.38), the issue I'm facing is vMix almost constantly restarting when I use a RTX 2070 graphics card (latest Nvidia drivers).
Swapped the RTX for a 1050Ti and everything is fine.

You can find vMix logs attached to this message. I think the most relevant lines are:

SlimDX.Direct3D9.Direct3D9Exception: D3DERR_DEVICELOST: Device lost (-2005530520)
Error disabling ShadowPlay: vMix.GFXEException: Could not find NvNode

vMix Logs.zip (4kb) downloaded 2 time(s).

I can provide full info about the machine or the setup if needed.

Any tips? Thanks
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admin  
#2 Posted : Friday, January 24, 2020 11:05:26 PM(UTC)
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DeviceLost means the graphics card is constantly resetting.
This can have a couple of causes:

1. Faulty driver. Update to the latest if not done already.
2. Faulty graphics card. (swapping between two graphics cards would seem to confirm this is the case)
3. Graphics card does not have power cables connected correctly, or PSU is not powerful enough.

Regards,

Martin
vMix
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Barney Box Lane  
#3 Posted : Saturday, January 25, 2020 12:55:33 AM(UTC)
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check after installing that it did actually disable the built in Intel graphics card it's something those cards should do by default
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sackboydad  
#4 Posted : Thursday, March 17, 2022 12:03:04 AM(UTC)
sackboydad

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Originally Posted by: GHz Go to Quoted Post
Hello,

I'm using the latest version of vMix (23.0.0.38), the issue I'm facing is vMix almost constantly restarting when I use a RTX 2070 graphics card (latest Nvidia drivers).
Swapped the RTX for a 1050Ti and everything is fine.

You can find vMix logs attached to this message. I think the most relevant lines are:

SlimDX.Direct3D9.Direct3D9Exception: D3DERR_DEVICELOST: Device lost (-2005530520)
Error disabling ShadowPlay: vMix.GFXEException: Could not find NvNode

vMix Logs.zip (4kb) downloaded 2 time(s).

I can provide full info about the machine or the setup if needed.

Any tips? Thanks


Hi. looks like it's been two years since this person asked.... I'm having similar issues and need help please

The symptom is I'm getting frames dropped in streaming. This is been happening for a long time. Sometimes its so bad I have to stop the streaming and start over. But that doesn't usually fix it.

Consistently get this error every time vmix starts:

24.0.0.72 - NVIDIA - 3/13/2022 10:17:20
========================================
Error disabling ShadowPlay: vMix.GFXEException: Could not find NvNode
at hu.c(Boolean a)
at pzzzzzu.v()


And I get TONS of these in the streaming logs:

frame=48096 fps= 30 q=21.0 size= 817116kB time=00:26:45.35 bitrate=4169.7kbits/s speed= 1x
frame=48107 fps= 30 q=22.0 size= 817277kB time=00:26:45.71 bitrate=4169.6kbits/s speed= 1x
frame=48120 fps= 30 q=21.0 size= 817462kB time=00:26:46.10 bitrate=4169.5kbits/s speed= 1x
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (68% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (72% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (75% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (75% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (77% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (77% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (80% of size: 128000000 [rtbufsize parameter])! frame dropped!
frame=48124 fps= 30 q=23.0 size= 817749kB time=00:26:46.24 bitrate=4170.6kbits/s speed= 1x

The PC we have is totally capable of handling the simple stuff we're doing:
Intel(R) Core(TM) i7-10700K CPU @ 3.80GHz 3.79 GHz
32GB RAM
NVIDIA 2070 Super
Blackmagic Decklink Quad, using 4x SDI inputs and 1x SDI output at 1080p/30


Didn't know if, maybe, these two logs were related... the shadowplay thing?

All drivers are totally up to date. Windows Update is totally up to date (Windows 10... don't trust Windows 11)

Any info would be helpful.
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miro_lee  
#5 Posted : Thursday, March 17, 2022 1:48:33 AM(UTC)
miro_lee

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Originally Posted by: sackboydad Go to Quoted Post
Originally Posted by: GHz Go to Quoted Post
Hello,

I'm using the latest version of vMix (23.0.0.38), the issue I'm facing is vMix almost constantly restarting when I use a RTX 2070 graphics card (latest Nvidia drivers).
Swapped the RTX for a 1050Ti and everything is fine.

You can find vMix logs attached to this message. I think the most relevant lines are:

SlimDX.Direct3D9.Direct3D9Exception: D3DERR_DEVICELOST: Device lost (-2005530520)
Error disabling ShadowPlay: vMix.GFXEException: Could not find NvNode

vMix Logs.zip (4kb) downloaded 2 time(s).

I can provide full info about the machine or the setup if needed.

Any tips? Thanks


Hi. looks like it's been two years since this person asked.... I'm having similar issues and need help please

The symptom is I'm getting frames dropped in streaming. This is been happening for a long time. Sometimes its so bad I have to stop the streaming and start over. But that doesn't usually fix it.

Consistently get this error every time vmix starts:

24.0.0.72 - NVIDIA - 3/13/2022 10:17:20
========================================
Error disabling ShadowPlay: vMix.GFXEException: Could not find NvNode
at hu.c(Boolean a)
at pzzzzzu.v()


And I get TONS of these in the streaming logs:

frame=48096 fps= 30 q=21.0 size= 817116kB time=00:26:45.35 bitrate=4169.7kbits/s speed= 1x
frame=48107 fps= 30 q=22.0 size= 817277kB time=00:26:45.71 bitrate=4169.6kbits/s speed= 1x
frame=48120 fps= 30 q=21.0 size= 817462kB time=00:26:46.10 bitrate=4169.5kbits/s speed= 1x
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (68% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (72% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (75% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (75% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (77% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (77% of size: 128000000 [rtbufsize parameter])! frame dropped!
[dshow @ 02857b60] real-time buffer [vMix Video YV12] [video input] too full or near too full (80% of size: 128000000 [rtbufsize parameter])! frame dropped!
frame=48124 fps= 30 q=23.0 size= 817749kB time=00:26:46.24 bitrate=4170.6kbits/s speed= 1x

The PC we have is totally capable of handling the simple stuff we're doing:
Intel(R) Core(TM) i7-10700K CPU @ 3.80GHz 3.79 GHz
32GB RAM
NVIDIA 2070 Super
Blackmagic Decklink Quad, using 4x SDI inputs and 1x SDI output at 1080p/30


Didn't know if, maybe, these two logs were related... the shadowplay thing?

All drivers are totally up to date. Windows Update is totally up to date (Windows 10... don't trust Windows 11)

Any info would be helpful.


Have you tried to uninstall drivers with Display driver uninstaller?
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