#5706 CUDA error: device-side assert triggeredCompile with TORCH_USE_CUDA_DSA to enable device-side assertions.,Traceback (mos

192.220* Posted at: 2 hours ago

CUDA error: device-side assert triggered
Compile with TORCH_USE_CUDA_DSA to enable device-side assertions.
,Traceback (most recent call last):
File "videotrans\process\tts_fun.py", line 90, in qwen3tts_fun
File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "D:\win-pyvideotrans\_internal\qwen_tts\inference\qwen3_tts_model.py", line 829, in generate_custom_voice

talker_codes_list, _ = self.model.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "D:\win-pyvideotrans\_internal\qwen_tts\core\models\modeling_qwen3_tts.py", line 2272, in generate

talker_result = self.talker.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "transformers\generation\utils.py", line 2566, in generate

result = decoding_method(

File "transformers\generation\utils.py", line 2789, in _sample

......

File "torch\nn\modules\module.py", line 1751, in _wrapped_call_impl

return self._call_impl(*args, **kwargs)

File "torch\nn\modules\module.py", line 1762, in _call_impl

return forward_call(*args, **kwargs)

File "transformers\utils\generic.py", line 918, in wrapper

output = func(self, *args, **kwargs)

File "D:\win-pyvideotrans\_internal\qwen_tts\core\models\modeling_qwen3_tts.py", line 1671, in forward

predictor_result = self.code_predictor.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "transformers\generation\utils.py", line 2566, in generate

result = decoding_method(

File "transformers\generation\utils.py", line 2831, in _sample

next_tokens = torch.multinomial(probs, num_samples=1).squeeze(1)

RuntimeError: CUDA error: device-side assert triggered
Compile with TORCH_USE_CUDA_DSA to enable device-side assertions.

Traceback (most recent call last):
File "videotrans\task\only_one.py", line 86, in run
File "videotrans\task\_stage_dubbing.py", line 23, in dubbing
File "videotrans\task\_stage_dubbing.py", line 102, in _tts
File "videotrans\tts\__init__.py", line 207, in run
File "videotrans\tts\_base.py", line 93, in run
File "videotrans\tts\_qwenttslocal.py", line 46, in _exec
File "videotrans\configure\base.py", line 272, in _new_process
videotrans.configure.excepts.VideoTransError: CUDA error: device-side assert triggered
Compile with TORCH_USE_CUDA_DSA to enable device-side assertions.
,Traceback (most recent call last):
File "videotrans\process\tts_fun.py", line 90, in qwen3tts_fun
File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "D:\win-pyvideotrans\_internal\qwen_tts\inference\qwen3_tts_model.py", line 829, in generate_custom_voice

talker_codes_list, _ = self.model.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "D:\win-pyvideotrans\_internal\qwen_tts\core\models\modeling_qwen3_tts.py", line 2272, in generate

talker_result = self.talker.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "transformers\generation\utils.py", line 2566, in generate

result = decoding_method(

File "transformers\generation\utils.py", line 2789, in _sample

outputs = model_forward(**model_inputs, return_dict=True)

File "torch\nn\modules\module.py", line 1751, in _wrapped_call_impl

return self._call_impl(*args, **kwargs)

File "torch\nn\modules\module.py", line 1762, in _call_impl

return forward_call(*args, **kwargs)

File "transformers\utils\generic.py", line 918, in wrapper

output = func(self, *args, **kwargs)

File "D:\win-pyvideotrans\_internal\qwen_tts\core\models\modeling_qwen3_tts.py", line 1671, in forward

predictor_result = self.code_predictor.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "transformers\generation\utils.py", line 2566, in generate

result = decoding_method(

File "transformers\generation\utils.py", line 2831, in _sample

next_tokens = torch.multinomial(probs, num_samples=1).squeeze(1)

RuntimeError: CUDA error: device-side assert triggered
Compile with TORCH_USE_CUDA_DSA to enable device-side assertions.

cfg=[TaskCfgVTT]当前工作模式: 翻译视频或音频 单视频模式
原始输入文件名: E:/直播素材/3D语音训练器介绍.mp4,
输出结果保存到文件夹: D:/win-pyvideotrans/3D语音训练器介绍-mp4,
临时文件夹: D:/win-pyvideotrans/tmp/7568/a270f1004d
已选 清理已存在
已选 启用CUDA加速
未选 降噪
语音识别:阿里FunASR(本地内置), model_name: Fun-ASR-Nano-2512, 发音语言: 简体中文, 断句方式:默认断句
翻译渠道:Google(免费),原始语言:简体中文,目标语言:英语, 已选 发送完整字幕
配音渠道:Qwen3-TTS(本地内置), 角色:Serena, 配音语言:英语, 未选 二次语音识别
音量:+0%, 语速:+0%, 已选 音频加速, 未选 视频慢速
字幕: 嵌入硬字幕
代理地址:


=
system:Windows-10-10.0.19045-SP0
version:v4.04
frozen:True
language:zh
root_dir:D:/win-pyvideotrans

2 Replies

根本原因

这是 CUDA 运行时的 device-side assert 错误,通常由显存不足CUDA / cuDNN 版本不匹配导致。Qwen3-TTS 本地模型在 GPU 上进行采样时,因显存耗尽或底层 CUDA 断言失败而崩溃。

解决方案

  1. 确认 GPU 显存容量:Qwen3-TTS 模型至少需要 10GB 以上空闲显存。请关闭其他占用显存的程序(如浏览器、其他 AI 工具),或任务管理器监控显存占用。若不足,请取消勾选主界面的 CUDA 加速,改用 CPU 模式(速度会变慢但稳定)。
  2. 检查 CUDA 和 cuDNN 版本:软件要求 CUDA 12.8+cuDNN 9.11+。在命令行输入 nvcc -Vnvidia-smi 确认版本。若版本不符,需重新安装。
  3. 更换配音渠道:临时改用 Edge-TTS(免费开箱即用),以避免本地模型对 GPU 的高要求。具体操作:在主界面「Dubbing Channel」下拉选择 Edge-TTS,然后选择对应英语音色(如 en-US-GuyNeural)。
  4. 模型文件完整性:检查 models/ 目录下是否有完整的 Qwen3-TTS 模型文件(包括多个 .bin/.safetensors 文件)。若模型下载不完整,可删除后重新启动软件,让其自动重新下载。

请查阅相关文档:

  1. 查看字幕是不是有非常短,例如小于1s的,或者非常长,十几秒甚至更长的字幕
  2. 高级选项中--语音识别参数区域--最长持续语音秒--尝试设为 6,最短持续语音毫秒设为3000,选中 合并临近短字幕。

然后再试试

Post Your Reply
Open source and free maintenance is not easy. If this project is helpful to you, please consider making a small donation to help the project continue to maintain and update. Dondate: ko-fi.com/jianchang512

Related resource