#10975: cuCtxDestroy causing system freeze and black screen
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Reporter: | Type: defect
[email protected] |
Status: new | Priority: normal
Component: avcodec | Version: 5.1.2
Keywords: nvenc cuvid | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
I'm encountering a problem with the cuCtxDestroy function that seems to be
causing my system to freeze and result in a black screen. I'm running
Windows 11 on my computer, and I would appreciate any assistance in
troubleshooting this issue.
When I call cuCtxDestroy, it takes more than 10 seconds to complete,
during which both the GPU and CPU appear to be stuck. Eventually, the
screen goes black, and in some cases, the system may recover, while in
other cases, it requires a system reboot.
Here is some information about my system:
* Integrated Intel graphics card
* NVIDIA GeForce GTX 1650
* Driver Version: 546.65
* CUDA Version: 12.3
* Windows 11
How to reproduce:
{{{
Continuously create and destroy nvenc/cuvid codecs
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/10975>
FFmpeg <https://ffmpeg.org>
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