#5689 cfg=TaskCfgTTS(uuid='b3619607b7', name='D:/AI/win-pyvideotrans-v4.04/output/translate/发现更多精彩视频 - 抖音搜索.ZH-HANS.srt', dirn

101.87* Posted at: 3 hours ago

配音阶段出错 [Qwen3-TTS(本地内置)] 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:\AI\win-pyvideotrans-v4.04-0704 (1)\_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:\AI\win-pyvideotrans-v4.04-0704 (1)\_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 "
......
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\job.py", line 35, in run

File "videotrans\task\job.py", line 154, in process_task

File "videotrans\task\dubbing.py", line 51, in dubbing

File "videotrans\task\dubbing.py", line 204, 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:\AI\win-pyvideotrans-v4.04-0704 (1)\_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:\AI\win-pyvideotrans-v4.04-0704 (1)\_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:\AI\win-pyvideotrans-v4.04-0704 (1)\_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=TaskCfgTTS(uuid='b3619607b7', name='D:/AI/win-pyvideotrans-v4.04/output/translate/发现更多精彩视频 - 抖音搜索.ZH-HANS.srt', dirname='D:/AI/win-pyvideotrans-v4.04/output/translate', noextname='发现更多精彩视频 - 抖音搜索.ZH-HANS', basename='发现更多精彩视频 - 抖音搜索.ZH-HANS.srt', ext='srt', target_dir='D:/AI/win-pyvideotrans-v4.04-0704 (1)/output/tts', cache_folder='D:/AI/win-pyvideotrans-v4.04-0704 (1)/tmp/25856/b3619607b7', is_cuda=True, source_language=None, source_language_code=None, source_sub=None, source_wav=None, source_wav_output=None, target_language=None, target_language_code='zh-cn', target_sub='D:/AI/win-pyvideotrans-v4.04/output/translate/发现更多精彩视频 - 抖音搜索.ZH-HANS.srt', target_wav='D:/AI/win-pyvideotrans-v4.04-0704 (1)/output/tts/发现更多精彩视频 - 抖音搜索.ZH-HANS.wav', target_wav_output=None, tts_type=1, volume='+0%', pitch='+0Hz', voice_rate='+0%', voice_role='Vivian', voice_autorate=True, video_autorate=False, remove_silent_mid=False, align_sub_audio=False)


=
system:Windows-10-10.0.26200-SP0
version:v4.04
frozen:True
language:zh
root_dir:D:/AI/win-pyvideotrans-v4.04-0704 (1)

1 Replies

该错误是因为 Qwen3-TTS 模型在 GPU 运算时触发了底层 CUDA 断言失败,通常原因是 显存不足、CUDA/cuDNN 版本不匹配、或显卡硬件兼容性问题

请按以下顺序尝试解决:

  1. 临时关闭 CUDA 加速:在主界面取消勾选 CUDA 加速 再执行,若能正常配音则确认是 GPU 相关原因。
  2. 关闭其他占用显存的程序(如浏览器、游戏),确保显卡有多余显存。
  3. 调整计算数据类型:进入 菜单 → 工具 → 高级选项 → 语音识别参数,将 计算数据类型 改为 int8float16
  4. 验证 CUDA 环境

    • 打开 CMD,输入 nvcc -V 查看 CUDA 版本是否为 12.8 及以上
    • 检查 cuDNN 版本是否为 9.11 及以上(通常与 CUDA Toolkit 一起安装)。
    • 若版本不对,请根据官方文档重新安装。
  5. 尝试使用 CPU 模式:在高级选项中关闭 CUDA 加速后如果正常,且你使用的是较新的 NVIDIA 显卡(如 RTX 5xxx),请查阅这篇指南
  6. 重新下载 Qwen3-TTS 模型:删除 models/ 目录下的 Qwen-TTS 模型文件夹,然后重新启动软件让其自动下载。

如果以上步骤均无效,请在 logs/ 目录下找到当天的日志文件,复制最后 30 行内容提供给开发者进一步分析。

请查阅相关文档:

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