#5713 配音阶段出错 [Qwen3-TTS(本地内置)] CUDA error: device-side assert triggeredCompile with `TORCH_USE_CUDA_DSA` to enable device-side

101.87* Posted at: 4 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 127, 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 603, in generate_voice_clone

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 "
......
enerate

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 127, 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 603, in generate_voice_clone

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/21188/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='cosy.wav', 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

这是由于 CUDA 设备端断言触发(device-side assert triggered),通常代表显卡显存不足、参考音频不合规或 CUDA 环境配置有缺陷导致的。

解决方案

  1. 检查参考音频格式
    确保 cosy.wav 文件是 wav 格式,时长 3-10 秒,单声道,16kHz 采样率,无背景噪声和多余静音。可将该文件放入 f5-tts/ 目录(若未生效则放回原路径),并确认文件名简短无中文等特殊字符。
  2. 切换至 CPU 模式测试
    在主界面取消勾选 CUDA 加速 后再运行同一任务。若成功则说明问题出在 CUDA 环境或显存不足,请按后续步骤排查。
  3. 降低显存压力

    • 关闭其他占用显存的程序(如浏览器、其他 AI 工具)。
    • 先将 ASR 模型改为 tinybase,减少整体显存占用。
    • 高级选项 -> 通用设置 中,将 GPU同时任务数 设为 1
  4. 核对 CUDA 环境

    • 打开 CMD 输入 nvcc -V 确认版本为 12.8 或更高
    • 确保已安装 cuDNN 9.11 或更高,并将其 binlib 目录添加到系统环境变量 Path
    • 驱动请更新至最新版(NVIDIA 官网下载)。
  5. 升级软件版本
    你当前使用的是 v4.04,请下载最新 v4.05 完整绿色版 并覆盖安装,该版本修复了多个与 Qwen-TTS 相关的兼容性问题。

若上述步骤仍无效,请提供 logs/ 目录下最新日志文件(复制报错前后约 30 行)以便进一步分析。

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