GitHub 与 huggingface.co 直连超时:自定义节点装不上、模型下载中断(本机网络实测) / 全站资源搜索
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报错 112 本机环境专项 含未核实说明

GitHub 与 huggingface.co 直连超时:自定义节点装不上、模型下载中断(本机网络实测)

报错原文(原样)
(本机实测,PowerShell 直接请求)
https://github.com/comfyanonymous/ComfyUI/issues/1      => FAIL: The operation has timed out. (12094 ms)
https://docs.comfy.org/get_started/introduction          => FAIL: The operation has timed out. (12011 ms)
https://raw.githubusercontent.com                        => FAIL: The operation has timed out.
https://huggingface.co                                  => FAIL: The operation has timed out.
https://hf-mirror.com                                   => 200 OK (602 ms)
https://mirrors.aliyun.com/pytorch-wheels/cu130/         => 200 OK
https://mirrors.tuna.tsinghua.edu.cn/help/pypi/          => 200 OK
https://ghproxy.net/                                     => 200 OK
检索关键词 The operation has timed out、Failed to connect to github.com、Could not connect to huggingface.co、We couldn't connect to 'https://huggingface.co'、Manager 安装节点失败、模型下载不动
先看这一句 浏览器明明能上网,但 ComfyUI-Manager 里点安装节点一直转圈或失败,模型库下载不动,git clone 超时;控制台里常见连接超时或 SSL 握手失败。
适用版本 网络环境相关问题,与 ComfyUI 版本无关 · 核实日期 2026-09-26 · 状态 可能已过期,正在复核
适用环境:Windows 便携版、秋叶/绘世整合包、全部主流环境

现象与触发场景

常见触发场景:

  • ComfyUI-Manager 安装 / 更新自定义节点时卡在下载步骤
  • 从 HuggingFace 或 Civitai 下载模型时中断、超时
  • 工作流里某个节点要通过 URL 自动拉取模型文件时失败
  • pip install 装节点依赖时连不上 pypi 或 GitHub 托管的源码包

根因

  • 本机所在网络到 github.com、raw.githubusercontent.com、huggingface.co 的直连不可用(实测均为超时),这三个域名恰好是自定义节点与模型的主要托管地。
  • 本机系统里配置过代理 127.0.0.1:7892,但当前 ProxyEnable=0 且该端口没有进程监听,即代理处于关闭状态(本机实测),所以 ComfyUI 走的是直连。
  • 注意:只有 HTTP 请求超时的域名受影响,DNS 与国内站点正常,因此这不是断网,而是特定域名的可达性问题。

解决步骤

已按「最可能有效」排序。请从上往下做,每做完一步用「验证」确认,不要一次改五处。

  1. 先做 30 秒可达性自检,确认到底是哪一层出问题
    在 PowerShell 里跑这几条,能立刻区分是 DNS 问题、TLS 问题还是纯超时。本机实测结果见本条 error_text。
    Test-NetConnection github.com -Port 443
    Test-NetConnection huggingface.co -Port 443
    Invoke-WebRequest -Uri https://hf-mirror.com -Method Head -TimeoutSec 10 -UseBasicParsing | Select-Object StatusCode
  2. 给 ComfyUI 挂上 HuggingFace 镜像(对模型下载最有效)
    HF_ENDPOINT 是 huggingface_hub 官方支持的环境变量,指向镜像后所有 HF 下载都会走镜像。写进启动脚本是最省事的做法,这样以后每次启动都生效,不用每次手动设置。
    set HF_ENDPOINT=https://hf-mirror.com
    (在 C:\ComfyUI\启动ComfyUI.bat 里,set "PATH=..." 那一行之后加入:set "HF_ENDPOINT=https://hf-mirror.com")
  3. 把 pip 切到国内镜像,解决节点依赖装不上
    清华 TUNA 镜像稳定且支持 pip。配置一次永久生效,比每次加 -i 参数省事。
    C:\ComfyUI\python\python.exe -m pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
    C:\ComfyUI\python\python.exe -m pip config set global.trusted-host pypi.tuna.tsinghua.edu.cn
  4. PyTorch 相关包一律走阿里云 wheel 镜像
    下载 torch 这类大包时,阿里云镜像比 pypi 和官方源都快,且 cu118 / cu128 / cu130 各版本目录齐全。
    C:\ComfyUI\python\python.exe -m pip install --no-deps --force-reinstall <包名>.whl --index-url https://mirrors.aliyun.com/pytorch-wheels/cu128/
  5. 需要读 GitHub 上的单个文件时用 ghproxy 前缀
    本机实测 ghproxy.net 可以正常代理 raw.githubusercontent.com 的文件(返回 200),但对 GitHub 的网页与 API 请求会返回 403,所以它只适合取原始文件(例如 README、requirements.txt、单个脚本),不适合浏览 issue。
    https://ghproxy.net/https://raw.githubusercontent.com/<owner>/<repo>/<branch>/<path>
  6. 要读 ComfyUI 官方源码或配置文件时,走 gitee 镜像的 raw 通道(本机实测最快)
    gitee 上有 ComfyUI 主仓库的镜像,raw 文件读取实测可用且速度快:本机实测 comfy/cli_args.py、comfy/model_management.py、README.md 均返回 200,耗时 350-500 ms,比 ghproxy 稳定(ghproxy 对 GitHub 网页与 API 会返回 403)。适合快速取官方文件、看目录结构、拿 requirements 清单。⚠ 但实测发现该镜像会滞后于官方:同一时刻 gitee 镜像的 pyproject.toml 显示 version = "0.36.0",而官方仓库(Comfy-Org/ComfyUI)与本机均为 0.37.0。因此用它核对「某个参数在当前版本是否还存在」这类版本相关结论时,必须先确认镜像里的版本号与你本机一致,否则会得出过时结论。需要严格对照官方最新版时,改用 ghproxy 前缀读官方 raw(实测能取到 0.37.0 的文件,见下面的命令)。
    https://gitee.com/mirrors/ComfyUI/raw/master/comfy/cli_args.py
    https://gitee.com/mirrors/ComfyUI/raw/master/comfy/model_management.py
    https://ghproxy.net/https://raw.githubusercontent.com/Comfy-Org/ComfyUI/master/pyproject.toml
  7. 模型无法自动下载时,改为手动下载后放进 models 目录
    这是最稳的兜底方案:在能上网的设备或用镜像把文件下载好,再按类型放进 C:\ComfyUI\ComfyUI\models 下对应子目录(checkpoints / loras / vae / clip / unet / controlnet 等)。放完后重启 ComfyUI,节点下拉框里就能看到。
  8. 确实需要直连 GitHub 时,启用本机已配置好的代理
    本机系统代理配置里已有 127.0.0.1:7892(ProxyEnable=0 说明当前关闭),启动对应代理软件后再把开关打开即可。如果希望 ComfyUI 也走代理,可以在启动脚本里加环境变量。
    set HTTP_PROXY=http://127.0.0.1:7892
    set HTTPS_PROXY=http://127.0.0.1:7892

验证是否修好

在 ComfyUI 自己的解释器里验证是否已生效(这一步很关键,因为它走的是 ComfyUI 内置 Python 而不是系统 Python):执行 C:\ComfyUI\python\python.exe -c "import os;print(os.environ.get('HF_ENDPOINT'))",应打印出 https://hf-mirror.com;然后在 Manager 里重新安装之前失败的节点,观察是否还卡在下载。

补充说明

[本机] 本条全部结论来自本机实测:2026-09-26 用 PowerShell 逐一请求上述域名,github.com / docs.comfy.org / raw.githubusercontent.com / huggingface.co 均超时,hf-mirror.com / 阿里云镜像 / 清华镜像 / ghproxy.net 均返回 200。 [本机] 代理状态来自注册表 HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings(ProxyEnable=0,ProxyServer=127.0.0.1:7892),且该端口当前无监听进程。 [未核实] 各镜像站的长期可用性与限速策略会变化,使用前请重新测试;本机实测结果不代表未来状态。 [本机] 补充实测:gitee 镜像 raw 通道可用(三个官方源码文件均 200,350-500 ms),已加入解决步骤。

来源

按可信度排列:官方 issue / 官方文档 > 节点仓库 issue > 社区帖 > 中文社区文章。 链接以纯文本给出(本站不做站外跳转),需要核对时请自行复制到浏览器打开。
  1. [161] (镜像站(本机实测)) HF-Mirror(HuggingFace 国内镜像站,本机实测 HTTP 200) https://hf-mirror.com/
  2. [258] (镜像站帮助页(本机实测)) 清华大学开源软件镜像站 —— PyPI 镜像使用帮助(本机实测 HTTP 200) https://mirrors.tuna.tsinghua.edu.cn/help/pypi/
  3. [257] (镜像站(本机实测)) 阿里云 PyTorch wheel 镜像(本机实测 HTTP 200) https://mirrors.aliyun.com/pytorch-wheels/cu130/
  4. [259] (代理服务(本机实测)) ghproxy —— GitHub 文件代理(本机实测 HTTP 200,仅对 raw 文件有效) https://ghproxy.net/
  5. 附录 A 本机环境基线(实测)
  6. 以下数据来自本机实际探测,用于判断报错是否与版本组合相关。别人的报错解法不一定适用于本机,先核对版本再动手。
  7. 手册生成日期
  8. 见封面
  9. ComfyUI 版本
  10. 0.37.0(读取 C:\ComfyUI\ComfyUI\comfyui_version.py 得到)
  11. 安装形态
  12. Windows 便携式自建部署,根目录 C:\ComfyUI(内含 ComfyUI\、python\、ffmpeg\ 三个子目录)
  13. Python 解释器
  14. 3.12.9(C:\ComfyUI\python\python.exe,MSC v.1942 64 bit)
  15. PyTorch
  16. 2.11.0+cu128
  17. CUDA 运行时
  18. 12.8
  19. 显卡
  20. NVIDIA GeForce RTX 5060 Ti(Blackwell 架构,计算能力 sm_120)
  21. 显存 / 内存
  22. Total VRAM 16311 MB(16 GB) / Total RAM 32546 MB(32 GB)
  23. 已装自定义节点
  24. 仅 ComfyUI-Manager(custom_nodes 目录实测)
  25. 启动方式
  26. C:\ComfyUI\启动ComfyUI.bat → python\python.exe -s main.py --auto-launch --listen 127.0.0.1
  27. 自检脚本
  28. C:\ComfyUI\体检.bat → check.ps1(安装时生成)
  29. VRAM 模式
  30. NORMAL_VRAM
  31. Attention 实现
  32. Using pytorch attention(未使用 xformers / SageAttention)
  33. 权重卸载
  34. async weight offloading with 2 streams;pinned memory 13018.0
  35. models 常用子目录(实测)
  36. checkpoints / loras / vae / clip / text_encoders / clip_vision / unet / diffusion_models / controlnet / embeddings / upscale_models / vae_approx(本机 models 目录下共 25 个子目录,新旧命名并存;放错子目录是模型加载报错的第一大原因)
  37. ffmpeg
  38. C:\ComfyUI\ffmpeg\ffmpeg.exe 已存在,启动脚本会把该目录加入 PATH(视频节点报 ffmpeg not found 时可先确认这一项)
  39. extra_model_paths.yaml
  40. 本机不存在(未配置额外模型路径;若要复用另一个 ComfyUI 安装的模型库,需要自己创建这个文件)
  41. 实测待办①
  42. 启动日志有 WARNING:You need pytorch with cu130 or higher to use optimized CUDA operations. / If you are on nvidia 20 series and above it is required that you update your pytorch to cu130 or higher.
  43. 实测待办②
  44. comfy_kitchen 后端自检结果:cuda: available=True 但 disabled=True(因 torch 为 cu128 而非 cu130);eager 可用;hip 不可用;triton 不可用
  45. 实测待办③
  46. triton 未安装(日志原文:ImportError: No module named 'triton'),所以依赖 triton 的加速节点(SageAttention 等)在本机不可用
  47. ★ 路径差异必读:手册正文里凡是出现 python_embeded\python.exe 的命令,都是按 ComfyUI 官方 Windows 便携版的目录结构写的(官方包把解释器放在 python_embeded 子目录)。本机是自建部署,没有 python_embeded 目录,解释器在 C:\ComfyUI\python\python.exe。遇到这类命令,请把 python_embeded\python.exe 整体替换成 C:\ComfyUI\python\python.exe 再执行。第 11 类「本机实测专项」里的命令已经全部按本机真实路径写好,可以直接复制执行。
  48. 本机启动脚本 C:\ComfyUI\启动ComfyUI.bat 会先把 C:\ComfyUI\ffmpeg、C:\ComfyUI\python、C:\ComfyUI\python\Scripts 加进 PATH,再进 C:\ComfyUI\ComfyUI 目录执行 python\python.exe -s main.py --auto-launch --listen 127.0.0.1。所以在本机,只要是用这个 bat 启动的 ComfyUI,pip 必须用 C:\ComfyUI\python\python.exe -m pip 调用,直接敲 pip 有可能装到别的 Python 里。
  49. 以上全部为 [本地] 实测数据,来源:ComfyUI 启动日志 C:\ComfyUI\ComfyUI\user\comfyui_8188.log、C:\ComfyUI\安装日志.txt、C:\ComfyUI\启动ComfyUI.bat、C:\ComfyUI\体检.bat,以及用 C:\ComfyUI\python\python.exe 直接查询 torch 得到的结果。
  50. 本机提示「需升级到 cu130」这一条,属于 ComfyUI 新版本对 Blackwell(50 系)显卡的优化路径要求:当前 cu128 环境能正常出图,但部分新版优化算子(comfy_kitchen 的 CUDA 后端)被自动禁用。是否升级请自行权衡——升级 torch/CUDA 属于高风险操作,务必先备份 C:\ComfyUI\python 目录(或至少导出 pip freeze 清单)。第 11 类有完整的前置条件核实结果与回滚命令。
  51. 本机依赖由自建安装流程部署,安装日志中引用的依赖清单地址为 E:\comfyui网站包\comfyui依赖安装\09-清单\ 下的 requirements-*.txt。改动依赖前建议先回到这套清单,而不是随手 pip install。
  52. 本手册正文中的报错条目来自公开网络来源(官方 issue、官方文档、节点仓库 issue、社区帖),与上表本机数据分开标注:正文说「全版本通用」是指网络上多个来源一致,不代表已在本机复现。
  53. 附录 B 通用排障流程(不知道从哪下手时用)
  54. 1. 确认它到底起没起来
  55. 看两个地方:黑窗口里最后一行是不是 Starting server / To see the GUI go to: http://127.0.0.1:8188;浏览器访问 http://127.0.0.1:8188/system_stats 是否能返回 JSON。后者能返回,说明后端没问题,问题在前端或浏览器。
  56. 2. 分清三类故障
  57. 启动就挂(进程根本没起来)→ 查安装与环境类;起来了但一点就报错(某个节点执行失败)→ 查运行时/节点类;全程很慢或不报错但出黑图 → 查显存、精度、模型类。
  58. 3. 读 Traceback 的顺序
  59. 从下往上读:最后一行是错误类型与消息(这是检索钥匙);往上找最后一个出现在 C:\ComfyUI\ComfyUI\ 或 custom_nodes\ 里的文件路径,那一行大概率就是出错节点。
  60. 4. 用最小可复现集定位
  61. 把工作流删到只剩出错节点及其上下游,逐个断开重连,定位到具体是哪两个节点组合出问题。这比读日志快。
  62. 5. 二分禁用自定义节点
  63. 把 custom_nodes 里一半文件夹改名加 .bak,重启看是否恢复,再对另一半重复。三到四轮就能锁定是哪个节点包搞坏了整个启动。
  64. 6. 恢复出厂环境
  65. 把所有自定义节点移出 custom_nodes,用官方默认工作流测试。默认工作流出图正常,说明 ComfyUI 本体没问题,问题在节点或模型。
  66. 7. 保留证据再求助
  67. 提问时给三样东西:ComfyUI 启动时打印的版本信息整段、完整 Traceback、你的显卡与驱动版本(nvidia-smi 截图)。缺任何一样,对方都只能猜。
  68. 附录 C 来源清单
  69. 本手册共引用 259 个来源页面。每条报错正文里的 [n] 编号对应下表。
  70. 编号
  71. 来源页面
  72. 链接
  73. 1
  74. (官方仓库文件)ComfyUI/.ci/windows_nvidia_base_files/run_nvidia_gpu.bat
  75. https://github.com/Comfy-Org/ComfyUI/blob/master/.ci/windows_nvidia_base_files/run_nvidia_gpu.bat
  76. 2
  77. (官方论坛)Wan 2.2 workflows suddenly failing halfway
  78. https://forum.comfy.org/t/wan-2-2-workflows-suddenly-failing-halfway/4252
  79. 3
  80. (官方文档)System Requirements - ComfyUI
  81. https://docs.comfy.org/installation/system_requirements
  82. 4
  83. (官方 issue)[Errno 48] error while attempting to bind on address ('127.0.0.1', 8188): address already in use
  84. https://github.com/Comfy-Org/ComfyUI/issues/1579
  85. 5
  86. (社区)ComfyUI-Stuck-Process-Killer: A simple script to kill stuck ComfyUI processes that are blocking port 8188
  87. https://github.com/Zuowa111/ComfyUI-Stuck-Process-Killer
  88. 6
  89. (官方文档)How to Troubleshoot and Solve ComfyUI Issues - ComfyUI
  90. https://docs.comfy.org/troubleshooting/overview
  91. 7
  92. (官方论坛)Comfy won't start - No Available Ports
  93. https://forum.comfy.org/t/comfy-wont-start-no-available-ports/1225
  94. 8
  95. (官方论坛)ComfyUI Desktop 0.7.2 could not start
  96. https://forum.comfy.org/t/comfyui-desktop-0-7-2-could-not-start/4208
  97. 9
  98. (官方文档)Install ComfyUI Manually (Windows, macOS, Linux)
  99. https://docs.comfy.org/installation/manual_install
  100. 10
  101. (官方 issue)ComfyUI Portable cannot find a dll that is clearly there
  102. https://github.com/Comfy-Org/ComfyUI/issues/10535
  103. 11
  104. (中文社区)Windows下ComfyUI启动失败,提示“Python未找到”如何解决?
  105. https://ask.csdn.net/questions/9460791
  106. 12
  107. (官方论坛)Was not able to start ComfyUI
  108. https://forum.comfy.org/t/was-not-able-to-start-comfyui/38
  109. 13
  110. (官方论坛)Can't install ComfyUi, probably because of the Polish letter Ł in the file path
  111. https://forum.comfy.org/t/cant-install-comfyui-probably-because-of-the-polish-letter-l-in-the-file-path/1248
  112. 14
  113. (官方论坛)Error: Failed to create virtual environment: exit code -999
  114. https://forum.comfy.org/t/error-failed-to-create-virtual-environment-exit-code-999-with-the-issue-pretty-obvious-at-the-end/390
  115. 15
  116. (官方论坛)Can't install ComfyUI 0.3.15
  117. https://forum.comfy.org/t/cant-install-comfyui-0-3-15/483
  118. 16
  119. (官方论坛)Unable to start ComfyUI desktop version v0.4.3 on M4Mac(Sequoia 15.2)
  120. https://forum.comfy.org/t/unable-to-start-comfyui-desktop-version-v0-4-3-on-m4mac-sequoia-15-2/926
  121. 17
  122. (官方论坛)Recreating venv installs non-functioning version of torch without the proper backend
  123. https://forum.comfy.org/t/recreating-venv-installs-non-functioning-version-of-torch-without-the-proper-backend/4314
  124. 18
  125. (官方文档)ComfyUI README — Troubleshooting(Torch not compiled with CUDA enabled)
  126. https://github.com/Comfy-Org/ComfyUI/blob/master/README.md
  127. 19
  128. (官方论坛)Issues after Updating Desktop Version (code 3221225477)
  129. https://forum.comfy.org/t/issues-after-updating-desktop-version-code-3221225477/4133
  130. 20
  131. (官方仓库文件)ComfyUI pyproject.toml(requires-python = ">=3.10")
  132. https://github.com/comfyanonymous/ComfyUI/blob/master/pyproject.toml
  133. 21
  134. (中文社区)ComfyUI秋叶整合包下载后无法启动,提示Python版本错误怎么办?
  135. https://ask.csdn.net/questions/9298946
  136. 22
  137. (官方论坛)Unable to start ComfyUI Desktop v0.4.72
  138. https://forum.comfy.org/t/unable-to-start-comfyui-desktop-v0-4-72/3800
  139. 23
  140. (官方文档)Comfy Desktop FAQ - ComfyUI
  141. https://docs.comfy.org/installation/desktop/faq
  142. 24
  143. (官方文档)如何更新 ComfyUI - ComfyUI(依赖更新故障排除)
  144. https://docs.comfy.org/zh/installation/update_comfyui
  145. 25
  146. (官方 issue)accidently ran "update_comfyui_and_python_dependencies.bat" and broke ComfyUI
  147. https://github.com/Comfy-Org/ComfyUI/issues/7415
  148. 26
  149. (官方 issue)AssertionError: Torch not compiled with CUDA enabled after running update_comfyui_and_python_depende
  150. https://github.com/Comfy-Org/ComfyUI/issues/11575
  151. 27
  152. (官方 issue)[Announcement] The frontend will no longer be shipped in the main ComfyUI repo, it will be a separat
  153. https://github.com/Comfy-Org/ComfyUI/issues/7025
  154. 28
  155. (官方论坛)Error ComfyUI refuses to run - Error: no available ports found between 8000 and 9000
  156. https://forum.comfy.org/t/error-comfyui-refuses-to-run-error-no-available-ports-found-between-8000-and-9000/3798
  157. 29
  158. (官方论坛)Recommended approach to enable local network access doesn't work
  159. https://forum.comfy.org/t/recommended-approach-to-enable-local-network-access-doesnt-work/1747
  160. 30
  161. (官方论坛)Cant run comfyui on lan network
  162. https://forum.comfy.org/t/cant-run-comfyui-on-lan-network/2668
  163. 31
  164. (官方论坛)Starting ComfyUI server... -> Unable to start ComfyUI Desktop - Comfy v0.8.4
  165. https://forum.comfy.org/t/starting-comfyui-server-unable-to-start-comfyui-desktop-comfy-v0-8-4/4282
  166. 32
  167. (官方论坛)Malwarebytes Quarantines Python File
  168. https://forum.comfy.org/t/malwarebytes-quarantines-python-file/111
  169. 33
  170. (官方论坛)Unable to start ComfyUI Desktop V0.8.23
  171. https://forum.comfy.org/t/unable-to-start-comfyui-desktop-v0-8-23/4334
  172. 34
  173. (官方 issue)pls help ive been struggling for days error after error getting ran out of memory error · Issue #127
  174. https://github.com/Comfy-Org/ComfyUI/issues/12713
  175. 35
  176. (官方文档)ComfyUI/comfy/cli_args.py(参数与 help 原文)
  177. https://github.com/Comfy-Org/ComfyUI/blob/master/comfy/cli_args.py
  178. 36
  179. (官方文档)ComfyUI/comfy/model_management.py(EXTRA_RESERVED_VRAM 等)
  180. https://github.com/Comfy-Org/ComfyUI/blob/master/comfy/model_management.py
  181. 37
  182. (官方 issue)comfyui image to video on 6GB GPU, torch.OutOfMemoryError · Issue #14468
  183. https://github.com/Comfy-Org/ComfyUI/issues/14468
  184. 38
  185. (官方 issue)CLIPTextEncode Allocation on device ... TIPS: batch_size · Issue #9513
  186. https://github.com/Comfy-Org/ComfyUI/issues/9513
  187. 39
  188. (官方 issue)WanVideoSampler Allocation on device ... TIPS: batch_size · Issue #10194
  189. https://github.com/Comfy-Org/ComfyUI/issues/10194
  190. 40
  191. (官方 issue)torch.OutOfMemoryError: Allocation on device 0 would exceed allowed memory. · Issue #13954
  192. https://github.com/Comfy-Org/ComfyUI/issues/13954
  193. 41
  194. (官方 issue)VAE decoding on AMD works first time only before switching to tiled or black image · Issue #9547
  195. https://github.com/Comfy-Org/ComfyUI/issues/9547
  196. 42
  197. (官方 issue)Free other models' memory before retrying handles_tiling VAE decode (PR #15456)
  198. https://github.com/Comfy-Org/ComfyUI/pull/15456
  199. 43
  200. (官方文档)VAEDecodeTiled - ComfyUI Built-in Node Documentation
  201. https://docs.comfy.org/zh/built-in-nodes/VAEDecodeTiled
  202. 44
  203. (官方 issue)Flux2: torch.OutOfMemoryError: Allocation on device · Issue #10891
  204. https://github.com/Comfy-Org/ComfyUI/issues/10891
  205. 45
  206. (官方 issue)What should I do. (The paging file is too small, os error 1455) · Issue #13122
  207. https://github.com/Comfy-Org/ComfyUI/issues/13122
  208. 46
  209. (官方 issue)Flux 2 Native workflow got error! UNETLoader OSError os error 1455 · Issue #10889
  210. https://github.com/Comfy-Org/ComfyUI/issues/10889
  211. 47
  212. (社区)ComfyUI 'Paging File Is Too Small' (os error 1455)? Fix Windows Virtual Memory for Local AI
  213. https://runaihome.com/blog/comfyui-paging-file-too-small-os-error-1455-fix-2026/
  214. 48
  215. (中文社区)ComfyUI项目运行中"OS Error 1455"分页文件不足问题的解决方案
  216. https://blog.gitcode.com/3300ada251c18ade5a89230b223ed06b.html
  217. 49
  218. (中文社区)comfyUI 避免GPU使用共享内存的方法
  219. https://www.cnblogs.com/zxdplay/p/19461876
  220. 50
  221. (官方 issue)(Windows) Memory Compression is not freed after a run. · Issue #10338
  222. https://github.com/Comfy-Org/ComfyUI/issues/10338
  223. 51
  224. (官方 issue)torch.cuda.OutOfMemoryError: Allocation on device 0 would exceed allowed memory. (out of memory) · I
  225. https://github.com/Comfy-Org/ComfyUI/issues/1918
  226. 52
  227. (官方 issue)out of memory error but I still have free memory · Issue #9121
  228. https://github.com/Comfy-Org/ComfyUI/issues/9121
  229. 53
  230. (官方 issue)Experiencing VRAM OOM with the same workflow after upgrading to ComfyUI 0.27 · Issue #14789
  231. https://github.com/Comfy-Org/ComfyUI/issues/14789
  232. 54
  233. (官方 issue)Strange VRAM consumption (SDXL barely fits in 8GB VRAM) · Issue #2855
  234. https://github.com/Comfy-Org/ComfyUI/issues/2855
  235. 55
  236. (官方 issue)Current memory manager is a garbage · Issue #15443
  237. https://github.com/Comfy-Org/ComfyUI/issues/15443
  238. 56
  239. (官方 issue)update default command-line arguments for run_amd_gpu.bat · Issue #11624
  240. https://github.com/Comfy-Org/ComfyUI/issues/11624
  241. 57
  242. (官方 issue)Dynamic VRAM prevents native FP8 compute for weight_dtype fp8_e4m3fn_fast · Issue #16551
  243. https://github.com/Comfy-Org/ComfyUI/issues/16551
  244. 58
  245. (官方文档)Performance Optimization - ComfyUI
  246. https://mintlify.wiki/Comfy-Org/ComfyUI/guides/performance-optimization
  247. 59
  248. (官方 issue)Fix/tweak pinned memory accounting (PR #13221)
  249. https://github.com/Comfy-Org/ComfyUI/pull/13221
  250. 60
  251. (官方 issue)Memory is not release after each generation · Issue #10475
  252. https://github.com/Comfy-Org/ComfyUI/issues/10475
  253. 61
  254. (官方 issue)Cumulative system RAM leak requiring full PC restart with Wan2.2 GGUF · Issue #11775
  255. https://github.com/Comfy-Org/ComfyUI/issues/11775
  256. 62
  257. (节点仓库 issue)ComfyUI-Force-Cleanup: Force ComfyUI to unload models and clear execution/device caches after each
  258. https://github.com/3289004205/ComfyUI-Force-Cleanup
  259. 63
  260. (节点仓库 issue)ComfyUI-PipelineBarrier: Force-flush GPU caches between ComfyUI pipeline stages to prevent OOM kil
  261. https://github.com/brosequist/ComfyUI-PipelineBarrier
  262. 64
  263. (社区)GPU memory contention with other heavy CUDA apps
  264. https://github.com/Rimagination/h3lite/blob/main/references/gpu-contention.md
  265. 65
  266. (节点仓库 issue)IPAdapterInsightFaceLoader No module named 'insightface' · Issue #770 · cubiq/ComfyUI_IPAdapter_pl
  267. https://github.com/cubiq/ComfyUI_IPAdapter_plus/issues/770
  268. 66
  269. (社区)Prebuilt Windows wheel for insightface==0.7.3 (Python 3.12, cp312, amd64)
  270. https://github.com/skippzz/insightface-0.7.3-cp312-cp312-win_amd64
  271. 67
  272. (节点仓库 issue)i am getting error when try to run install.bat · Issue #154 · Gourieff/ComfyUI-ReActor
  273. https://github.com/Gourieff/ComfyUI-ReActor/issues/154
  274. 68
  275. (官方文档)自定义节点问题排查 / Troubleshooting Custom Node Issues
  276. https://docs.comfy.org/troubleshooting/custom-node-issues
  277. 69
  278. (官方 issue)comfy failing to import any custom node after update with comfy-cli · Issue #1730
  279. https://github.com/Comfy-Org/ComfyUI-Manager/issues/1730
  280. 70
  281. (官方 issue)Custom nodes no longer being imported when Comfy starts · Issue #7554
  282. https://github.com/Comfy-Org/ComfyUI/issues/7554
  283. 71
  284. (节点仓库 issue)ComfyUI - Control Net Aux - ModuleNotFoundError: No module named 'cv2' · Issue #153
  285. https://github.com/Fannovel16/comfyui_controlnet_aux/issues/153
  286. 72
  287. (节点仓库 issue)IMPORT FAILED: ModuleNotFoundError: No module named 'cv2' · Issue #674
  288. https://github.com/kijai/ComfyUI-WanVideoWrapper/issues/674
  289. 73
  290. (节点仓库 issue)(IMPORT FAILED): C:\ComfyUI\custom_nodes\ComfyUI-WD14-Tagger · Issue #65
  291. https://github.com/pythongosssss/ComfyUI-WD14-Tagger/issues/65
  292. 74
  293. (官方 issue)Importing onnxruntime_pybind11_state fails in Windows Python 3.10 · Issue #16116 · microsoft/onnxrun
  294. https://github.com/microsoft/onnxruntime/issues/16116
  295. 75
  296. (节点仓库 issue)cannot import name 'cached_download' from 'huggingface_hub' - Magic Clothing Import Failed - Issue
  297. https://github.com/frankchieng/ComfyUI_MagicClothing/issues/80
  298. 76
  299. (社区)ImportError: cannot import name 'cached_download' from 'huggingface_hub'
  300. https://stackoverflow.com/questions/79374322/importerror-cannot-import-name-cached-download-from-huggingface-hub
  301. 77
  302. (节点仓库 issue)Failed import · Issue #76 · kijai/ComfyUI-CogVideoXWrapper
  303. https://github.com/kijai/ComfyUI-CogVideoXWrapper/issues/76
  304. 78
  305. (节点仓库 issue)Missing nodes - Tried many ways including clone Github and run python requirements · Issue #15
  306. https://github.com/bytedance/ComfyUI_InfiniteYou/issues/15
  307. 79
  308. (官方文档)使用 ComfyUI-Manager 进行自定义节点管理(旧版 UI)
  309. https://docs.comfy.org/manager/legacy-ui
  310. 80
  311. (官方文档)ComfyUI Manager Troubleshooting
  312. https://docs.comfy.org/manager/troubleshooting
  313. 81
  314. (官方文档)ComfyUI-Manager 配置(config.ini 选项与安全级别)
  315. https://docs.comfy.org/manager/configuration
  316. 82
  317. (节点仓库 issue)Error building insightface? · Issue #14 · ZHO-ZHO-ZHO/ComfyUI-InstantID
  318. https://github.com/ZHO-ZHO-ZHO/ComfyUI-InstantID/issues/14
  319. 83
  320. (社区)Building wheel for insightface (pyproject.toml): finished with status 'error' · Issue #2696
  321. https://github.com/deepinsight/insightface/issues/2696
  322. 84
  323. (节点仓库 issue)[Windows/Python 3.12] Critical Installation Failure: GroundingDINO Dependency · Issue #27
  324. https://github.com/judian17/ComfyUI-SDPose-OOD/issues/27
  325. 85
  326. (节点仓库 issue)This node is impossible to install. · Issue #216 · Gourieff/ComfyUI-ReActor
  327. https://github.com/Gourieff/ComfyUI-ReActor/issues/216
  328. 86
  329. (节点仓库 issue)problem to install the Install the required Python packages · Issue #39
  330. https://github.com/1038lab/ComfyUI-OmniGen/issues/39
  331. 87
  332. (官方 issue)Custom node dependencies not installed when imported on startup · Issue #6035
  333. https://github.com/Comfy-Org/ComfyUI/issues/6035
  334. 88
  335. (官方文档)cm-cli: ComfyUI-Manager CLI(restore-dependencies / fix 命令)
  336. https://raw.githubusercontent.com/Comfy-Org/ComfyUI-Manager/main/docs/en/cm-cli.md
  337. 89
  338. (社区)Safetensors HeaderTooLarge Error? Your Model File Isn't a Model — the 60-Second Diagnosis (2026)
  339. https://runaihome.com/blog/safetensors-headertoolarge-error-fix-2026/
  340. 90
  341. (官方 issue)CLIPVisionLoader Error while deserializing header: HeaderTooLarge · Issue #5797 · Comfy-Org/ComfyUI
  342. https://github.com/Comfy-Org/ComfyUI/issues/5797
  343. 91
  344. (节点仓库 issue)safetensors_rust.SafetensorError: Error while deserializing header: HeaderTooLarge · Issue #17 · d
  345. https://github.com/diontimmer/ComfyUI-Vextra-Nodes/issues/17
  346. 92
  347. (官方 issue)Header too large error · Issue #7510 · Comfy-Org/ComfyUI
  348. https://github.com/Comfy-Org/ComfyUI/issues/7510
  349. 93
  350. (官方文档)如何排查和解决 ComfyUI 中模型相关的问题 - ComfyUI 官方文档
  351. https://docs.comfy.org/zh/troubleshooting/model-issues
  352. 94
  353. (官方文档)Error while deserializing header: incomplete metadata, file not fully covered - Custom Nodes - ComfyUI 官
  354. https://forum.comfy.org/t/error-while-deserializing-header-incomplete-metadata-file-not-fully-covered/3797
  355. 95
  356. (节点仓库 issue)safetensors_rust.SafetensorError: Error while deserializing header: MetadataIncompleteBuffer · Iss
  357. https://github.com/kijai/ComfyUI-CogVideoXWrapper/issues/99
  358. 96
  359. (官方 issue)FlashVsr. LoadWanVideoT5TextEncoder Error while deserializing header: incomplete metadata, file not
  360. https://github.com/Comfy-Org/ComfyUI/issues/10675
  361. 97
  362. (官方文档)模型 - ComfyUI 官方文档(目录结构与 extra_model_paths.yaml)
  363. https://docs.comfy.org/zh/basic-concepts/models
  364. 98
  365. (官方文档)Model Paths Configuration - ComfyUI
  366. https://mintlify.wiki/Comfy-Org/ComfyUI/configuration/model-paths
  367. 99
  368. (社区)Value not in list (model not found) — ComfyUI Error Fix
  369. https://www.numonic.ai/integrations/comfyui-errors/value-not-in-list
  370. 100
  371. (社区)250928 low noise:lora key not loaded issue - lora key not loaded: blocks.0.cross_attn... · lightx2v/Wan2.2
  372. https://huggingface.co/lightx2v/Wan2.2-Lightning/discussions/42
  373. 101
  374. (官方 issue)Z-Image Turbo LoKR: "lora key not loaded" and weights ignored (LoRA works) · Issue #10973 · Comfy-Or
  375. https://github.com/Comfy-Org/ComfyUI/issues/10973
  376. 102
  377. (节点仓库 issue)When using Z-Image LoRA with ComfyUI, the message "lora key not loaded" appears · Issue #538 · ost
  378. https://github.com/ostris/ai-toolkit/issues/538
  379. 103
  380. (社区)LoRA loading errors with Wan2_2-Animate-14B_fp8_scaled_e4m3fn_KJ_v2.safetensors · Kijai/WanVideo_comfy_fp8
  381. https://huggingface.co/Kijai/WanVideo_comfy_fp8_scaled/discussions/24
  382. 104
  383. (节点仓库 issue)IPAdapter Unified Loader throw KeyError: 'clipvision' and my solution · Issue #627 · cubiq/ComfyUI
  384. https://github.com/cubiq/ComfyUI_IPAdapter_plus/issues/627
  385. 105
  386. (中文社区)Comfyui运行工作流提示IPAdapter加载器ClipVision model not found.
  387. https://www.51zxw.net/TechArticleDetails.aspx?zid=129&Id=2754
  388. 106
  389. (社区)ComfyUI Quant Load Errors: GGUF, fp8, NVFP4, INT8
  390. https://localaimaster.com/blog/comfyui-quantization-format-errors
  391. 107
  392. (节点仓库 issue)Unable to load UnetLoaderGGUF · Issue #117 · city96/ComfyUI-GGUF
  393. https://github.com/city96/ComfyUI-GGUF/issues/117
  394. 108
  395. (节点仓库 issue)Subdirectories inside \models\unet, are not read · Issue #130 · city96/ComfyUI-GGUF
  396. https://github.com/city96/ComfyUI-GGUF/issues/130
  397. 109
  398. (节点仓库 issue)ComfyUI-GGUF/tools/llama.cpp/ggml/src/ggml.c:22112: GGML_ASSERT(info->ne[i] > 0) failed is back! ·
  399. https://github.com/city96/ComfyUI-GGUF/issues/345
  400. 110
  401. (官方 issue)Trying to convert Float8_e4m3fn to the MPS backend but it does not have support for that dtype. · Is
  402. https://github.com/Comfy-Org/ComfyUI/issues/6859
  403. 111
  404. (节点仓库 issue)baddbmm_cuda not implemented for 'Float8_e4m3fn' – FP8 error · Issue #721 · kijai/ComfyUI-WanVideo
  405. https://github.com/kijai/ComfyUI-WanVideoWrapper/issues/721
  406. 112
  407. (官方 issue)ComfyUI crashes when loading umt5_xxl_fp8_e4m3fn_scaled.safetensors · Issue #10471 · Comfy-Org/Comfy
  408. https://github.com/Comfy-Org/ComfyUI/issues/10471
  409. 113
  410. (中文社区)SD-Trainer + ComfyUI 部署指南(AutoDL平台)— Flux 四件套目录结构
  411. https://www.cnblogs.com/HiroMuraki/p/19497023
  412. 114
  413. (官方 issue)Flux 2 Klein models CLIPLoader errors · Issue #11951 · Comfy-Org/ComfyUI
  414. https://github.com/Comfy-Org/ComfyUI/issues/11951
  415. 115
  416. (官方文档)How to Troubleshoot and Solve ComfyUI Model Issues - ComfyUI 官方文档
  417. https://docs.comfy.org/troubleshooting/model-issues
  418. 116
  419. (社区)Fix LTX-2 Errors in ComfyUI: OOM, Black Frames & Flicker Solutions
  420. https://wavespeed.ai/blog/posts/blog-fix-ltx-2-comfyui-errors/
  421. 117
  422. (节点仓库 issue)Getting a "Ran out of input" error from one of the dependencies when comfyui starts with segment a
  423. https://github.com/storyicon/comfyui_segment_anything/issues/47
  424. 118
  425. (官方 issue)Make it explicit that PyTorchStreamReader miniz errors likely indicate corrupt checkpoint · PR #1702
  426. https://github.com/pytorch/pytorch/pull/170244
  427. 119
  428. (节点仓库 issue)An error occurs when executing the FILM_VFI node · Issue #90 · Fannovel16/ComfyUI-Frame-Interpolat
  429. https://github.com/Fannovel16/ComfyUI-Frame-Interpolation/issues/90
  430. 120
  431. (官方 issue)Excessive Memory Overcommit on High-RAM Systems · Issue #8298 · Comfy-Org/ComfyUI
  432. https://github.com/Comfy-Org/ComfyUI/issues/8298
  433. 121
  434. (官方 issue)Recent memory changes cause system freeze · Issue #10723 · Comfy-Org/ComfyUI
  435. https://github.com/Comfy-Org/ComfyUI/issues/10723
  436. 122
  437. (官方 issue)The size of tensor a (81) must match the size of tensor b (16) at non-singleton dimension 1
  438. https://github.com/Comfy-Org/ComfyUI/issues/7444
  439. 123
  440. (官方 issue)Sizes of tensors must match except in dimension 1. Expected size 56 but got size 98 for tensor numbe
  441. https://github.com/Comfy-Org/ComfyUI/issues/7747
  442. 124
  443. (节点仓库 issue)Mismatched tensor size
  444. https://github.com/ltdrdata/ComfyUI-Impact-Pack/issues/15
  445. 125
  446. (节点仓库 issue)Error: mat1 and mat2 shapes cannot be multiplied (1x2048 and 768x3072)
  447. https://github.com/kijai/ComfyUI-HunyuanVideoWrapper/issues/469
  448. 126
  449. (节点仓库 issue)"expected scalar type Half but found Float" in motion_module_ad.py
  450. https://github.com/Kosinkadink/ComfyUI-AnimateDiff-Evolved/issues/493
  451. 127
  452. (节点仓库 issue)RuntimeError: Input type (torch.FloatTensor) and weight type (torch.HalfTensor) should be the same
  453. https://github.com/laksjdjf/IPAdapter-ComfyUI/issues/17
  454. 128
  455. (官方 issue)KSampler - Expected all tensors to be on the same device, but found at least two devices, cpu and cu
  456. https://github.com/Comfy-Org/ComfyUI/issues/8417
  457. 129
  458. (节点仓库 issue)Expected all tensors to be on the same device, but found at least two devices, cuda:0 and cpu!
  459. https://github.com/kijai/ComfyUI-WanVideoWrapper/issues/1146
  460. 130
  461. (官方 issue)'NoneType' object has no attribute 'shape' Issue persists after #1836 fix
  462. https://github.com/Comfy-Org/ComfyUI/issues/3033
  463. 131
  464. (节点仓库 issue)error : 'NoneType' object has no attribute 'shape'
  465. https://github.com/ltdrdata/ComfyUI-Inspire-Pack/issues/138
  466. 132
  467. (社区)What to do when an error occurs
  468. https://comfyui.nomadoor.net/en/notes/error-handling/
  469. 133
  470. (节点仓库 issue)Could not run 'torchvision::nms' with arguments from the 'CUDA' backend.
  471. https://github.com/ltdrdata/ComfyUI-Impact-Pack/issues/915
  472. 134
  473. (社区)Why can only resolutions that are multiples of 8 be generated?
  474. https://comfyui.nomadoor.net/en/notes/why-multiple-of-8/
  475. 135
  476. (社区)Getting "Sizes of tensors must match" error when using ComfyUI WanVideoWrapper (wan2.2) to generate video
  477. https://stackoverflow.com/questions/79778716/getting-sizes-of-tensors-must-match-error-when-using-comfyui-wanvideowrapper
  478. 136
  479. (官方文档)Common Issues and Solutions - ComfyUI
  480. https://mintlify.wiki/Comfy-Org/ComfyUI/guides/common-issues
  481. 137
  482. (官方 issue)AssertionError: Torch not compiled with CUDA enabled on 5060ti · Issue #7826 · Comfy-Org/ComfyUI
  483. https://github.com/Comfy-Org/ComfyUI/issues/7826
  484. 138
  485. (社区)ComfyUI 'Torch not compiled with CUDA enabled'? Every Fix That Works on Windows, Linux, and Mac
  486. https://dev.to/jovan_chan_9500711396d4e6/comfyui-torch-not-compiled-with-cuda-enabled-every-fix-that-works-on-windows-linux-and-mac-556m
  487. 139
  488. (官方文档)How to get ComfyUI running on your new Nvidia 5090 or 5080. - ComfyUI Newsletter
  489. https://blog.comfy.org/p/how-to-get-comfyui-running-on-your
  490. 140
  491. (社区)Pytorch support for sm120 - PyTorch Forums
  492. https://discuss.pytorch.org/t/pytorch-support-for-sm120/216099
  493. 141
  494. (官方 issue)UserWarning: NVIDIA GeForce RTX 5070 Ti with CUDA capability sm_120 is not compatible with the curre
  495. https://github.com/Comfy-Org/ComfyUI/issues/7127
  496. 142
  497. (官方 issue)ComfyUI fails to start with a RuntimeError due to a CUDA version mismatch between PyTorch and TorchA
  498. https://github.com/Comfy-Org/ComfyUI/issues/14384
  499. 143
  500. (社区)[Bug]: Detected that PyTorch and torchvision were compiled with different CUDA versions. PyTorch has CUDA
  501. https://github.com/Comfy-Org/ComfyUI/issues/10331
  502. 144
  503. (社区)RuntimeError: operator torchvision::nms does not exist - vision - PyTorch Forums
  504. https://discuss.pytorch.org/t/runtimeerror-operator-torchvision-nms-does-not-exist/192829
  505. 145
  506. (社区)How do I fix "Torch not compiled with CUDA enabled after using Manager to install a custom node" in ComfyU
  507. https://forum.smartart.live/topic/521-how-do-i-fix-torch-not-compiled-with-cuda-enabled-after-using-manager-to-install-a-custom-node-in-comfyui/
  508. 146
  509. (社区)RTX 5090 survival guide: sm_120, CUDA 12 and 13 side by side, and the xformers trap
  510. https://dev.to/madcoolseed/rtx-5090-survival-guide-sm120-cuda-12-and-13-side-by-side-and-the-xformers-trap-25nh
  511. 147
  512. (社区)ComfyUI on Windows: fixing the CUDA version-mismatch mess - Big Iron
  513. https://www.bigiron.cc/guides/comfyui-on-windows-cuda-version-mismatch-troubleshooting
  514. 148
  515. (节点仓库 issue)FP8 QK kernels unstable on Ada (sm89, RTX 4060 Ti) — BF16/FP8 path causes launch failures, FP16 fa
  516. https://github.com/thu-ml/SageAttention/issues/309
  517. 149
  518. (官方 issue)Regression: RTX 5090 + WAN 2.2 causes cudaErrorIllegalAddress / GPU driver crash after ComfyUI 0.3.6
  519. https://github.com/Comfy-Org/ComfyUI/issues/14714
  520. 150
  521. (社区)【StableDiffusion】CUDAエラーに対するトラブルシューティング【RTX50シリーズ】
  522. https://elirlab.com/sd-error-cuda-20250914/
  523. 151
  524. (官方文档)ComfyUI/README.md(Windows Portable / Troubleshooting)
  525. https://raw.githubusercontent.com/Comfy-Org/ComfyUI/master/README.md
  526. 152
  527. (社区)Linux - PopOs - Torch complains NVIDIA driver is too old, when I have a driver that was released last week
  528. https://github.com/lllyasviel/Fooocus/issues/2391
  529. 153
  530. (节点仓库 issue)Triton fork for Windows support(triton-windows README)
  531. https://raw.githubusercontent.com/woct0rdho/triton-windows/master/README.md
  532. 154
  533. (节点仓库 issue)SageAttention fork for Windows wheels and easy installation
  534. https://raw.githubusercontent.com/woct0rdho/SageAttention/master/README.md
  535. 155
  536. (社区)How do I fix "ModuleNotFoundError: No module named 'triton'" in ComfyUI?
  537. https://forum.smartart.live/topic/526-how-do-i-fix-modulenotfounderror-no-module-named-triton-in-comfyui/
  538. 156
  539. (官方 issue)running update with python dependencies has update numpy to vrs 2 and broken 50% of my custom nodes
  540. https://github.com/Comfy-Org/ComfyUI/issues/9156
  541. 157
  542. (节点仓库 issue)ImportError: numpy.core.multiarray --- Numpy 2.0.0 · Issue #995 · opencv/opencv-python
  543. https://github.com/opencv/opencv-python/issues/995
  544. 158
  545. (节点仓库 issue)`onnxruntime` and `onnxruntime-gpu` can not co-exist and support CUDAExecutionProvider · Issue #26
  546. https://github.com/microsoft/onnxruntime/issues/26996
  547. 159
  548. (节点仓库 issue)[IMPORTANT] Check your Reactor uses GPU -- not CPU!! · Gourieff/ComfyUI-ReActor · Discussion #169
  549. https://github.com/Gourieff/ComfyUI-ReActor/discussions/169
  550. 160
  551. (官方 issue)Cannot connect to host huggingface.co:443 ssl:default [信号灯超时时间已到] · Issue #5184 · Comfy-Org/ComfyUI
  552. https://github.com/Comfy-Org/ComfyUI/issues/5184
  553. 161
  554. (官方文档)🤗 HF-Mirror — 如何使用HF-Mirror
  555. https://hf-mirror.com/
  556. 162
  557. (官方文档)ComfyUI Manager 故障排除 - ComfyUI
  558. https://docs.comfy.org/zh/manager/troubleshooting
  559. 163
  560. (官方 issue)MimicMotionGetPoses · Issue #5613 · Comfy-Org/ComfyUI
  561. https://github.com/Comfy-Org/ComfyUI/issues/5613
  562. 164
  563. (官方 issue)WD14Tagger|pysssss Cannot connect to host cdn-lfs.hf.co:443 ssl:True [SSLCertVerificationError: (1,
  564. https://github.com/Comfy-Org/ComfyUI/issues/5096
  565. 165
  566. (节点仓库 issue)[Bug] SSL: CERTIFICATE_VERIFY_FAILED when installing nodes in ComfyUI Manager (Windows Portable) ·
  567. https://github.com/Comfy-Org/ComfyUI-Manager/issues/2076
  568. 166
  569. (官方 issue)We couldn't connect to 'https://huggingface.co' to load this file ... · Issue #5695 · Comfy-Org/Comf
  570. https://github.com/Comfy-Org/ComfyUI/issues/5695
  571. 167
  572. (官方 issue)PytorchStreamReader failed reading zip archive: failed finding central directory。How should this pro
  573. https://github.com/Comfy-Org/ComfyUI/issues/7185
  574. 168
  575. (中文社区)ComfyUI报错:huggingface_hub.local_entry_not_found - CSDN 问答
  576. https://ask.csdn.net/questions/8830209
  577. 169
  578. (官方文档)HfApi Client — RepositoryNotFoundError / RevisionNotFoundError / EntryNotFoundError / LocalEntryNotFound
  579. https://huggingface.co/docs/huggingface_hub/v0.35.0.rc1/package_reference/hf_api
  580. 170
  581. (节点仓库 issue)huggingface_hub.errors.RepositoryNotFoundError: 401 Client Error. · Issue #30 · lldacing/ComfyUI_P
  582. https://github.com/lldacing/ComfyUI_PuLID_Flux_ll/issues/30
  583. 171
  584. (节点仓库 issue)ComfyUI-Manager??why · Issue #1766 · Comfy-Org/ComfyUI-Manager
  585. https://github.com/Comfy-Org/ComfyUI-Manager/issues/1766
  586. 172
  587. (节点仓库 issue)About Github Mirror · Issue #1697 · Comfy-Org/ComfyUI-Manager
  588. https://github.com/Comfy-Org/ComfyUI-Manager/issues/1697
  589. 173
  590. (中文社区)【错误记录】从 GitHub 中 Clone 代码到本地报错 ( OpenSSL SSL_read: Connection was reset, errno 10054 )
  591. https://developer.aliyun.com/article/865207
  592. 174
  593. (中文社区)github拉取OpenSSL SSL_read: Connection was reset, errno 10054
  594. https://blog.csdn.net/weixin_47905944/article/details/150847977
  595. 175
  596. (节点仓库 issue)SOCKS proxy: `[WinError 64] The specified network name is no longer available` · Issue #1763
  597. https://github.com/Comfy-Org/ComfyUI-Manager/issues/1763
  598. 176
  599. (官方文档)ComfyUI-Manager 配置(config.ini / network_mode / GITHUB_ENDPOINT / HF_ENDPOINT) - ComfyUI
  600. https://docs.comfy.org/zh/manager/configuration
  601. 177
  602. (社区)How to set startup proxy parameters for the desktop version of comfyui - ComfyUI Forum
  603. https://forum.comfy.org/t/how-to-set-startup-proxy-parameters-for-the-desktop-version-of-comfyui/742/6
  604. 178
  605. (中文社区)关于comfyui的pip设置镜像源以及torch缓存位置更改 - 知乎
  606. https://zhuanlan.zhihu.com/p/1946660222451052994
  607. 179
  608. (中文社区)pip install 太慢总是超时?国内镜像源配置的 4 种方法
  609. https://www.w3cschool.cn/article/63578772.html
  610. 180
  611. (官方 issue)listen argument does not work · Issue #3043 · Comfy-Org/ComfyUI
  612. https://github.com/Comfy-Org/ComfyUI/issues/3043
  613. 181
  614. (官方 issue)unrecognized arguments: --listen · Issue #781 · Comfy-Org/ComfyUI
  615. https://github.com/Comfy-Org/ComfyUI/issues/781
  616. 182
  617. (官方 issue)[Bug]: ComfyUI blank screen on loading after upgrading the frontend beyond 1.23.4
  618. https://github.com/Comfy-Org/ComfyUI_frontend/issues/4897
  619. 183
  620. (官方 issue)ComfyUI stuck loading forever since update
  621. https://github.com/Comfy-Org/ComfyUI/issues/7329
  622. 184
  623. (官方 issue)Freezing Interface & Workflow
  624. https://github.com/Comfy-Org/ComfyUI/issues/5805
  625. 185
  626. (官方 issue)Cannot execute because a node is missing the class_type property.: Node ID '#46'
  627. https://github.com/Comfy-Org/ComfyUI/issues/8903
  628. 186
  629. (官方 issue)Workflow does not load when nodes are missing, so the workflow cannot be fixed in the UI.
  630. https://github.com/Comfy-Org/ComfyUI_frontend/issues/6328
  631. 187
  632. (官方 issue)Loading Workflows with Missing Nodes
  633. https://github.com/Comfy-Org/ComfyUI/issues/6844
  634. 188
  635. (官方 issue)fronend has been buggiest than ever it doent even knows old workflows
  636. https://github.com/Comfy-Org/ComfyUI_frontend/issues/10506
  637. 189
  638. (官方 issue)[Feature Request]: Display warning when frontend version mismatches backend requirements
  639. https://github.com/Comfy-Org/ComfyUI_frontend/issues/4356
  640. 190
  641. (官方 issue)新版本前端与插件扩展不匹配的问题
  642. https://github.com/Comfy-Org/ComfyUI/issues/7258
  643. 191
  644. (社区)ComfyUI 工作流导入后,widget 消失了无法设置或者调整输入
  645. https://comfyui-wiki.com/zh/faq/widget-input-lost
  646. 192
  647. (官方 issue)TypeError: Failed to fetch
  648. https://github.com/Comfy-Org/ComfyUI/issues/9171
  649. 193
  650. (官方文档)Server Overview
  651. https://docs.comfy.org/development/comfyui-server/comms_overview
  652. 194
  653. (官方文档)Startup Flags
  654. https://docs.comfy.org/development/comfyui-server/startup-flags
  655. 195
  656. (官方 issue)Local API access
  657. https://github.com/Comfy-Org/ComfyUI/issues/11181
  658. 196
  659. (官方 issue)Load Image (From Output) has no Preview
  660. https://github.com/Comfy-Org/ComfyUI/issues/13078
  661. 197
  662. (官方 issue)Fix missing asset preview URLs outside input and output
  663. https://github.com/Comfy-Org/ComfyUI/pull/15509
  664. 198
  665. (社区)Setting storage for output bu v0.24.1 is ignored
  666. https://forum.comfy.org/t/setting-storage-for-output-bu-v0-24-1-is-ignored/4473
  667. 199
  668. (社区)ComfyUI 端口 8188 和 8000:局域网访问与远程访问设置
  669. https://comfyui-wiki.com/zh/faq/how-to-access-comfyui-on-lan
  670. 200
  671. (官方文档)ComfyUI Server Routes (HTTP and WebSocket API)
  672. https://docs.comfy.org/development/comfyui-server/comms_routes
  673. 201
  674. (官方 issue)Unable To Find Workflow in <filenamehere.png>
  675. https://github.com/Comfy-Org/ComfyUI/issues/7529
  676. 202
  677. (官方 issue)v0.3.49 will not load workflow from png if it was created with v0.3.48 and earlier
  678. https://github.com/Comfy-Org/ComfyUI/issues/9209
  679. 203
  680. (官方 issue)Since versions after 1.37.11 + the queue function, history, cancel button and "set the shapes" funct
  681. https://github.com/Comfy-Org/ComfyUI_frontend/issues/8911
  682. 204
  683. (官方 issue)[Unable to start] After installation, the startup remains in a spinning state.
  684. https://github.com/Comfy-Org/desktop/issues/587
  685. 205
  686. (官方 issue)Prompt outputs failed validation
  687. https://github.com/Comfy-Org/ComfyUI/issues/5403
  688. 206
  689. (官方文档)Comfy Settings
  690. https://docs.comfy.org/interface/settings/comfy
  691. 207
  692. (社区)Prompt outputs failed validation IPAdapterFluxLoader: - Required input is missing: ipadapter
  693. https://huggingface.co/InstantX/FLUX.1-dev-IP-Adapter/discussions/12
  694. 208
  695. (官方文档)ComfyUI LiteGraph (Canvas) Settings
  696. https://docs.comfy.org/interface/settings/lite-graph
  697. 209
  698. (官方文档)CUDA Toolkit Release Notes — Table 3/4 Corresponding Driver Versions
  699. https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html
  700. 210
  701. (官方文档)CUDA GPU Compute Capability(GeForce RTX 5060 Ti 列在 Compute Capability 12.0 下)
  702. https://developer.nvidia.com/cuda-gpus
  703. 211
  704. (官方 issue)no kernel image is available for execution on the device · Issue #7677
  705. https://github.com/Comfy-Org/ComfyUI/issues/7677
  706. 212
  707. (官方 issue)Nvidia 50 Series (Blackwell) support thread: How to get ComfyUI running on your new 50 series GPU. ·
  708. https://github.com/Comfy-Org/ComfyUI/discussions/6643
  709. 213
  710. (官方 issue)CLIPTextEncode · Issue #11836(含同样 no kernel image 报错)
  711. https://github.com/Comfy-Org/ComfyUI/issues/11836
  712. 214
  713. (官方文档)Comfy-Org/docs PR #1491(新增该 Blackwell 条目)
  714. https://github.com/Comfy-Org/docs/pull/1491
  715. 215
  716. (官方文档)GPU Troubleshooting - ComfyUI(NVIDIA 各代卡的 SDPA / precision 排障)
  717. https://mintlify.wiki/Comfy-Org/ComfyUI/guides/gpu-troubleshooting
  718. 216
  719. (官方 issue)ComfyUI requires an NVIDIA GPU on Windows. No NVIDIA GPU was detected - ComfyUI 官方论坛(含 PATH 与 CIM 检查
  720. https://forum.comfy.org/t/comfyui-requires-an-nvidia-gpu-on-windows-no-nvidia-gpu-was-detected/686
  721. 217
  722. (官方文档)Command Line Arguments - ComfyUI
  723. https://mintlify.wiki/Comfy-Org/ComfyUI/configuration/command-line-args
  724. 218
  725. (官方 issue)Integrated GPU vs Discrete GPU · Issue #8848 · Comfy-Org/ComfyUI
  726. https://github.com/Comfy-Org/ComfyUI/issues/8848
  727. 219
  728. (官方文档)Hardware Support - ComfyUI
  729. https://mintlify.wiki/Comfy-Org/ComfyUI/configuration/hardware-support
  730. 220
  731. (官方文档)ComfyUI README(AMD GPUs Windows/Linux 与 Intel GPUs 安装章节)
  732. https://raw.githubusercontent.com/comfyanonymous/ComfyUI/master/README.md
  733. 221
  734. (官方 issue)fix intel ARC "aten::_upsample_bicubic2d_aa.out" & Flux to cpu · Issue #4154
  735. https://github.com/Comfy-Org/ComfyUI/issues/4154
  736. 222
  737. (官方 issue)KSampler MPS backend out of memory · Issue #5810 · Comfy-Org/ComfyUI
  738. https://github.com/Comfy-Org/ComfyUI/issues/5810
  739. 223
  740. (社区)Node 'ID #267:275' has no class_type. The workflow may be corrupted or a custom node is missing.
  741. https://huggingface.co/Volkin/LTX-2.3-Workflows/discussions/1
  742. 224
  743. (官方 issue)Issue with workflow to mix human faces - Cannot execute because a node is missing the class_type pro
  744. https://github.com/Comfy-Org/ComfyUI/issues/11859
  745. 225
  746. (官方文档)Troubleshooting custom node issues - ComfyUI Docs
  747. https://docs.comfy.org/troubleshooting/custom-node-issues.md
  748. 226
  749. (节点仓库 issue)"Cannot connect to comfyregistry" - this is still throwing errors (despite being referred to as a
  750. https://github.com/Comfy-Org/ComfyUI-Manager/issues/2423
  751. 227
  752. (节点仓库 issue)IMPORT FAILED - ModuleNotFoundError: No module named 'ultralytics'
  753. https://github.com/ltdrdata/ComfyUI-Impact-Pack/issues/793
  754. 228
  755. (节点仓库 issue)ComfyUI-Impact-Pack: (IMPORT FAILED) Subpack
  756. https://github.com/ltdrdata/ComfyUI-Impact-Pack/issues/689
  757. 229
  758. (社区)RunPod image: extra_model_paths.yaml omits ultralytics_bbox/ultralytics_segm/sams, so Impact Pack detector
  759. https://github.com/artokun/comfyui-mcp/issues/2302
  760. 230
  761. (节点仓库 issue)No module named 'timm'
  762. https://github.com/Fannovel16/comfyui_controlnet_aux/issues/20
  763. 231
  764. (节点仓库 issue)"Unsupported Nodes" after ComfyUI update
  765. https://github.com/Fannovel16/comfyui_controlnet_aux/issues/597
  766. 232
  767. (节点仓库 issue)comfyorg/comfyui-controlnet-aux
  768. https://github.com/comfyorg/comfyui-controlnet-aux
  769. 233
  770. (节点仓库 issue)WanVideoModelLoader - No module named 'sageattention'
  771. https://github.com/kijai/ComfyUI-WanVideoWrapper/issues/10
  772. 234
  773. (官方 issue)WanVideoModelLoader: Can't import SageAttention after trying to install ultravico
  774. https://github.com/Comfy-Org/ComfyUI/issues/11195
  775. 235
  776. (节点仓库 issue)Flash Attention 2.8.3
  777. https://github.com/kijai/ComfyUI-WanVideoWrapper/issues/1317
  778. 236
  779. (节点仓库 issue)FFMPEG not found - ComfyUI Desktop
  780. https://github.com/Kosinkadink/ComfyUI-VideoHelperSuite/issues/349
  781. 237
  782. (节点仓库 issue)The only thing that comes to mind is that the system version of ffmpeg is installed is significant
  783. https://github.com/Kosinkadink/ComfyUI-VideoHelperSuite/issues/149
  784. 238
  785. (节点仓库 issue)h264 is not displayed in the format options of Video Combine.
  786. https://github.com/Kosinkadink/ComfyUI-VideoHelperSuite/issues/188
  787. 239
  788. (中文社区)ComfyUI-VideoHelperSuite拓展报错ffmpeg is required for video outputs and could not be found.如何解决
  789. https://www.cnblogs.com/Coil1773647/p/18794634
  790. 240
  791. (节点仓库 issue)installing requirements says "Failed building wheel for insightface"
  792. https://github.com/hacksider/Deep-Live-Cam/issues/1578
  793. 241
  794. (社区)How to fix this issue "ERROR: Failed building wheel for insightface"
  795. https://stackoverflow.com/questions/76739044/how-to-fix-this-issue-error-failed-building-wheel-for-insightface
  796. 242
  797. (社区)Installation and Setup | Gourieff/ComfyUI-ReActor
  798. https://deepwiki.com/Gourieff/ComfyUI-ReActor/2-installation-and-setup
  799. 243
  800. (节点仓库 issue)Llama cpp quantize failed at GGML Assert
  801. https://github.com/city96/ComfyUI-GGUF/issues/327
  802. 244
  803. (节点仓库 issue)Wan 2.2 merge fails quantisation.
  804. https://github.com/city96/ComfyUI-GGUF/issues/351
  805. 245
  806. (节点仓库 issue)leejet/ComfyUI-GGUF: GGUF Quantization support for native ComfyUI models
  807. https://github.com/leejet/ComfyUI-GGUF
  808. 246
  809. (节点仓库 issue)IPAdapter model not found.
  810. https://github.com/cubiq/ComfyUI_IPAdapter_plus/issues/611
  811. 247
  812. (社区)How to fix: Error occurred when executing IPAdapterUnifiedLoaderFaceID: IPAdapter model not found?
  813. https://comfyui-guides.runcomfy.com/ultimate-comfyui-how-tos-a-runcomfy-guide/how-to-fix-error-occurred-when-executing-ipadapterunifiedloaderfaceid-ipadapter-model-not-found
  814. 248
  815. (中文社区)新版 ComfyUI IPAdapter plus 不再兼容旧版节点
  816. http://www.a-hxin.cn/archives/1141/
  817. 249
  818. (官方 issue)Error occurred when executing ADE_AnimateDiffLoaderWithContext:
  819. https://github.com/Comfy-Org/ComfyUI/issues/1840
  820. 250
  821. (节点仓库 issue)horrible results when using sd 1.5
  822. https://github.com/guoyww/AnimateDiff/issues/40
  823. 251
  824. (中文社区)AnimateDiff的motion module和base model分别在哪下载?
  825. https://ask.csdn.net/questions/9220249
  826. 252
  827. (社区)How do I fix "ComfyUI-Reactor node IMPORT FAILED" in ComfyUI?
  828. https://forum.smartart.live/topic/352-how-do-i-fix-comfyui-reactor-node-import-failed-in-comfyui/
  829. 253
  830. (社区)ComfyUI-Reactor README:inswapper_128.onnx 文件异常导致的报错说明
  831. https://huggingface.co/spaces/V0pr0S/ComfyUI-Reactor-Fast-Face-Swap-CPU/commit/35ba0ec134f63079a0cbbe67bcae92a2dacff1e8
  832. 254
  833. (官方仓库 PR)Make cu130 warning more visible. by comfyanonymous · Pull Request #15463 · Comfy-Org/ComfyUI
  834. https://github.com/Comfy-Org/ComfyUI/pull/15463
  835. 255
  836. (官方发布说明)Release v0.32.0 · Comfy-Org/ComfyUI(发布说明中含 Make cu130 warning more visible)
  837. https://github.com/Comfy-Org/ComfyUI/releases/tag/v0.32.0
  838. 256
  839. (官方文档(本机实测 HTTP 200))CUDA Toolkit 13.0 Release Notes —— Minimum Required Driver Version for CUDA Minor Version
  840. https://docs.nvidia.com/cuda/archive/13.0.0/cuda-toolkit-release-notes/index.html
  841. 257
  842. (镜像站(本机实测 HTTP 200))阿里云 PyTorch wheel 镜像 cu130 目录(本机实测含 torch-2.11.0+cu130-cp312-cp312-win_amd64.whl)
  843. https://mirrors.aliyun.com/pytorch-wheels/cu130/
  844. 258
  845. (镜像站帮助页(本机实测))清华大学开源软件镜像站 —— PyPI 镜像使用帮助(本机实测 HTTP 200)
  846. https://mirrors.tuna.tsinghua.edu.cn/help/pypi/
  847. 259
  848. (代理服务(本机实测))ghproxy —— GitHub 文件代理(本机实测 HTTP 200,仅对 raw 文件有效)
  849. https://ghproxy.net/
  850. 附录 D 条目分类总览
  851. 类别
  852. 条目数
  853. 编号区间
  854. 安装、启动与运行环境
  855. 11
  856. 001 - 011
  857. 显存与内存不足(OOM)
  858. 11
  859. 012 - 022
  860. 依赖缺失与自定义节点安装失败
  861. 11
  862. 023 - 033
  863. 模型与权重文件加载
  864. 11
  865. 034 - 044
  866. 执行期运行时错误(张量/尺寸/节点)
  867. 11
  868. 045 - 055
  869. PyTorch、CUDA 运行库与加速库冲突
  870. 11
  871. 056 - 066
  872. 网络、下载与访问(含国内网络环境)
  873. 11
  874. 067 - 077
  875. 前端界面、浏览器与工作流加载
  876. 11
  877. 078 - 088
  878. 硬件、驱动、操作系统与非 N 卡环境
  879. 11
  880. 089 - 099
  881. 热门自定义节点/工作流专有报错
  882. 11
  883. 100 - 110
  884. 本机实测专项(RTX 5060 Ti / cu128 环境)
  885. 2
  886. 111 - 112
  887. 采集说明(各采集方向的覆盖范围与局限):
  888. • 安装、启动与运行环境:本次以 docs.comfy.org 官方文档、forum.comfy.org 官方论坛(含官方维护者 filtered / rhuang 的回复)、Comfy-Org/ComfyUI 官方仓库文件(run_nvidia_gpu.bat、pyproject.toml、README.md)为一手来源,辅以少量中文社区页面(fkaigc.com 报错库、ddd.cn 故障排除页、CSDN 问答标题)。局限:本次运行环境无法直连 github.com 网页与 GitHub API(被限流/超时),故 GitHub issue 只能引用搜索引擎返回的标题级信息,未取到 issue 正文原文;秋叶·绘世整合包未能取到可引用的报错原文,相关条目以中文社区标题级信息与通用机制描述呈现并已标注。
  889. • 显存与内存不足(OOM):本类目联网检索覆盖 ComfyUI 官方仓库 issue(Comfy-Org/ComfyUI,含 1918/5278/9121/9513/10475/10891/12713/13122/13954/14468/15443 等)、ComfyUI 官方排障与内存管理文档、ComfyUI 源码 comfy/cli_args.py 与 comfy/model_management.py(master 分支)、以及中文社区/云 GPU 文档页面。所有 sources 均为 web_search 或 GitHub API 实际返回的 URL。局限:GitHub API 匿名额度用尽(core 60/60),部分 issue 的评论正文未能取回,相关条目只依据 issue 正文与标题;NVIDIA/AMD 各型号的显存实测数值未逐一实机验证,凡未验证处均在 notes 标注 [未核实]。
  890. • 依赖缺失与自定义节点安装失败:本次覆盖 GitHub 官方/节点仓库 issue(ComfyUI、ComfyUI-Manager、kijai/WanVideoWrapper、cubiq/IPAdapter_plus、Fannovel16/controlnet_aux、Gourieff/ReActor、deepinsight/insightface、WanVideoWrapper、CogVideoXWrapper、artokun/comfyui-mcp、judian17/SDPose-OOD 等)、docs.comfy.org 官方排障与 Manager 文档,以及 20 余次中英文检索。局限:GitHub 网页域被本机网络阻断,issue 评论区正文未能全部抓取,部分条目的“解决步骤”来自同一 issue 的报告者/官方文档而非维护者回帖;中文社区来源(CSDN/gitcode 社区)可信度低于官方,仅作补充。 注:与第 10 类重复的「Manager 连不上 Comfy Registry」一条已在合稿时删除,保留第 10 类中更详细的版本。
  891. • 模型与权重文件加载:本类覆盖 safetensors 头部反序列化失败(HeaderTooLarge/MetadataIncompleteBuffer/incomplete metadata)、下载不完整与 Git LFS 指针、HTML 错误页伪装成权重、模型放错目录与 value not in list、LoRA 键不匹配、CLIP/CLIP Vision/VAE 缺失与错配、GGUF 与 fp8 量化加载、torch 2.6 weights_only 安全限制、Windows os error 1455 提交内存不足、文件名/中文路径问题。报错原文优先取自 ComfyUI 官方文档(zh/en)、forum.comfy.org、Hugging Face 讨论区与 node 仓库 issue;github.com 在本机网络下无法直连,因此部分 GitHub issue 仅作为搜索结果标题与链接引用,未能逐字抓取其正文。
  892. • 执行期运行时错误(张量/尺寸/节点):本次围绕 ComfyUI 执行期(点了运行之后才炸)的张量尺寸、数据类型、设备、节点返回空、采样器、NaN 出黑图等报错做联网采集,共约 20 次搜索,来源以 Comfy-Org/ComfyUI 与各节点仓库 issue、docs.comfy.org 官方排障文档、comfyui.nomadoor.net 社区笔记为主。局限:部分 issue 只有正文标题可核对(GitHub API 限流,未能逐条抓取全部评论),这类条目的 error_text 已标注 error_text_verbatim=false;个别 issue 的维护者最终结论未能核实,已在 notes 中标注 [未核实]。
  893. • PyTorch、CUDA 运行库与加速库冲突:本次采集以官方文档(docs.comfy.org、raw.githubusercontent.com 上的 ComfyUI/ComfyUI-Manager README)、torch/torchvision/xformers/SageAttention/triton-windows 仓库 README、PyPI 元数据、ComfyUI 官方论坛与若干社区排障文章为主;重点覆盖 RTX 50 系(Blackwell / sm_120)与 CUDA 12.8+ 时代。局限:本机网络无法访问 github.com 网页、Stack Overflow 与 Cloudflare 保护的站点,GitHub issue 只能通过搜索结果的标题/摘要片段与 api.github.com 逐条核实,故部分 issue 内的原始对话未能逐字取得;已尽量改用可完整抓取的官方文档与仓库 README 作为报错原文来源。所有版本号均来自实际抓取到的页面,未做推测。
  894. • 网络、下载与访问(含国内网络环境):本轮共联网检索 20 余次(英文+中文),来源以 github.com/Comfy-Org/ComfyUI、Comfy-Org/ComfyUI-Manager、Comfy-Org/desktop 的 issue、docs.comfy.org 官方文档、hf-mirror.com 官方说明页、RunPod 官方文档仓库、AutoDL 官方帮助文档、forum.comfy.org 为主,中文社区(CSDN/掘金/知乎/博客园)作为补充。所有 error_text 均摘自上述来源中真实出现的文本;无法逐字取到英文原文的条目已标注 "error_text_verbatim": false 并在 notes 中说明。局限:GitHub REST API 在检索中途触发限流(403),部分 issue 的解决回复未能逐条读取,相关条目的解决方案以官方文档与 issue 正文为准;Civitai 官方直链失效/401 的具体报错原文未取到逐字文本。
  895. • 前端界面、浏览器与工作流加载:本次覆盖 Comfy-Org/ComfyUI、Comfy-Org/ComfyUI_frontend、Comfy-Org/desktop 三个官方仓库的 issue/discussion、docs.comfy.org 官方文档(troubleshooting、custom-node-issues、comms_overview、comms_routes、startup-flags、settings)以及中文社区(CSDN 问答、ComfyUI Wiki、forum.comfy.org)。报错原文均取自 issue 正文/评论原文;命令行参数(--disable-all-custom-nodes、--front-end-version、--listen、--enable-cors-header、--output-directory)以 docs.comfy.org startup-flags 与 issue 评论原文为准。局限:GitHub API 在采集后段触发限流,ComfyUI#6451 / #5376 / #9635 / ComfyUI_frontend#8911 只拿到了 issue 标题与搜索结果摘要,未取到正文与维护者回复,相应条目已改用已取到原文的同类 issue 承载;官方文档目前没有为 /system_stats 与 /object_info 单独开页面,这两个接口的可用性依据是 issue 讨论中的实测引用(ComfyUI#7329 评论)与 ComfyUI 自身前端调用,未在官方 routes 文档页中列名。
  896. • 硬件、驱动、操作系统与非 N 卡环境:本次覆盖 NVIDIA 50 系(Blackwell sm_120)驱动/CUDA 门槛、no kernel image、cuDNN SDPA 失败、显卡不被识别/用了核显、多显卡选择、torch 未编译 CUDA、AMD(ROCm/DirectML)、Intel XPU、Apple MPS、CPU 模式、Windows 页面文件与长路径、模型放在其他盘、Docker/WSL2 GPU 透传、云 GPU 与 TDR 掉驱动。局限:GitHub REST API 本轮被限流,部分 issue 只能引用标题与 URL 而无法逐字抓取报错正文,涉及处已在 notes 标注 [未核实];docs.comfy.org 与 github.com 网页在本采集环境不可直连,官方文档正文取自其镜像站 mintlify.wiki 与 raw.githubusercontent.com,来源类型按官方文档标注。
  897. • 热门自定义节点/工作流专有报错:本次围绕 16 个最常被问到的热门节点包(Impact-Pack、Manager、AnimateDiff/Evolved、VideoHelperSuite、IPAdapter Plus、ControlNet Aux、insightface 系、SAM 与 Florence2、ComfyUI-GGUF、kijai/WanVideoWrapper、ReActor、WAS Node Suite、rgthree、Ultimate SD Upscale 等)做了 20+ 次中英文搜索,来源以各节点仓库与官方仓库 issue 为主。局限:web_search 返回的是标题+链接摘要而非 issue 正文,因此凡 error_text 取自 issue 标题的条目均在 notes 中标注来源形态,个别超长标题做了截断(截断处用…标出);未能取得正文原句的条目一律将 error_text_verbatim 标为 false。Windows 便携版 python_embeded\python.exe 路径在多个真实 install.bat / 自动安装脚本中出现,本节所有安装命令均以此为基准。
  898. • 本机实测专项(RTX 5060 Ti / cu128 环境):本类与其他类别不同:内容来自本机实测(启动日志、torch 查询、网络探测、镜像站 HTTP 校验),不是网络转述。每条都在 notes 里写明证据来源与未核实项,请按「本机」字样识别。
  899. 附录 E 数据来源与可信度说明
  900. 本手册共收录 112 条报错,引用 259 个来源页面。下面是关于这些内容从哪来、可信到什么程度的说明,请先读一遍再照着改环境。
  901. 一、来源类型分布
  902. 来源类型
  903. 页面数
  904. 说明
  905. GitHub(issue / PR / 仓库文件)
  906. 160
  907. 可信度最高:多为报错现场与维护者回复
  908. 官方文档 / 官方发布说明
  909. 48
  910. 可信度最高:行为定义与参数默认值以此为准
  911. 其他
  912. 24
  913. 需自行判断
  914. 中文社区文章 / 论坛
  915. 15
  916. 经验性解法,注意文章时效与版本差异
  917. HuggingFace(模型页 / 讨论区)
  918. 7
  919. 模型作者与用户讨论,可信度较高
  920. 英文社区论坛
  921. 3
  922. 经验性解法,需自行验证
  923. 开源镜像站
  924. 2
  925. 只用于说明下载通道,不代表技术结论
  926. 二、条目原文的完整度
  927. • 逐字报错原文:87 条。这些条目的「报错原文」是从 issue、官方文档或日志中照抄的真实文本,可以直接复制到搜索引擎或 Ctrl+F 检索。
  928. • 转述文本:25 条。采集时只拿到 issue 标题或社区转述,未能取得逐字原文,这些条目的原文块下方会标注「注:以上为转述文本,非逐字原文。」
  929. • 带 2 条以上来源的条目:108 条(共 112 条)。来源越多,说明该现象在不同环境被独立复现过,可信度更高。
  930. • 本机实测条目:2 条,单独归入「本机实测专项」章节,与网络来源严格分开标注,不在同一条里混用。
  931. 三、我们做了哪些验证,以及没能做什么
  932. • 已做(源码级核对):手册中关于启动参数语义的描述,已逐条与生成这台机器上的 C:\ComfyUI\ComfyUI\comfy\cli_args.py(ComfyUI 0.37.0 源码)核对,参数名与官方 help 原文一致。其中两条结论与网上大量旧教程相反,手册以源码为准:一是 --normalvram 在当前版本已不存在(写入启动脚本会报未识别参数),二是 dynamic vram 启用时 --lowvram 不产生任何作用。另外 --async-offload 的默认值 2,与本机启动日志 "Using async weight offloading with 2 streams" 相符。同理,ComfyUI-Manager 的 config.ini 键名(git_exe / security_level / network_mode)已与本机 Manager 源码 glob\manager_core.py 核对一致,config.ini 的两个版本路径差异也与本机启动日志打印的 config path 相符。
  933. • 已做(报错原文核对):对若干条标注为逐字原文的报错,在本机 ComfyUI 0.37.0 源码中核对了出处并逐字命中,例如 comfy\sd.py 中的 "Warning: Ran out of memory when regular VAE decoding, retrying with tiled VAE decoding." 与 "ERROR: Could not detect model type of:"、comfy\model_management.py 中的 "Set vram state to:"、comfy\ldm\modules\attention.py 中的 "Using pytorch attention"、comfy\quant_ops.py 中的 "Failed to import comfy_kitchen, Error: ..., fp8 and fp4 support will not be available."。
  934. • 已做(抽样复核):对 GitHub 来源抽查了 5 条,用联网搜索核对 issue 编号与标题,4 条完全命中(标题与手册记录一致),1 条未能确认——该条所支撑的性能对比数字已在对应条目的「补充说明」里标注 [未核实]。未能确认不等于链接是假的:采集侧声称其 GitHub 链接均经 API 校验存在,而复核侧受本机网络限制无法直连 GitHub 复验,这一分歧无法在本机消除,故如实披露,请你按「待验证」对待该条数字。
  935. • 已做:本机环境数据(版本号、显卡、驱动、日志原文、网络可达性、镜像站与 wheel 文件的实际可下载性)全部来自本机实测命令与日志文件,未使用推断值。
  936. • 未做:生成本手册的机器直连 github.com、huggingface.co、docs.comfy.org 均超时(实测见「本机实测专项」章节),因此无法逐条实测每个来源链接当前是否可达。若你打开某个链接失败,先判断是不是网络原因,不要直接认为来源是假的。
  937. • 未做:所有解法都未在本机完整复现。手册里的步骤来自别人的现场,在你这台机器上可能需要微调路径、版本号与文件名。
  938. 四、使用这份手册的正确姿势
  939. • 改环境前先备份(尤其是 C:\ComfyUI\python 与 custom_nodes),升级 torch、批量重装依赖属于高风险操作。
  940. • 一次只改一个变量。同时做三件事再出问题,就无法判断是哪一步导致的。
  941. • 版本号要对照着看。同一条报错在 0.3.x 前后可能是完全不同的原因,每条都标注了「适用环境」与「版本」字段。
  942. • 拿不准就把完整 Traceback + 启动日志的版本信息一起贴出来求助,比只贴最后一行有效得多。
  943. 附录 F PyTorch / torchvision / torchaudio 配对对照表
  944. 「RuntimeError: Could not run 'torchvision::nms' with arguments from the 'CUDA' backend」「operator torchvision::nms does not exist」这类报错,绝大多数不是显存问题、也不是节点问题,而是这三个包版本没有配套。
  945. 下表不是从教程里抄的,而是从阿里云 PyTorch wheel 镜像实际下载对应 wheel 文件、读取其内部 METADATA 的 Requires-Dist 字段得到的(cp312 / Windows 构建),属于一手数据。
  946. 一、torchvision 与 torch 的硬绑定关系
  947. torchvision 版本
  948. 该 wheel 声明的依赖
  949. 说明
  950. torchvision 0.24.1
  951. torch == 2.9.1
  952. 对应 torch 2.9.x 线
  953. torchvision 0.26.0
  954. torch == 2.11.0
  955. ★ 本机当前组合,配对正确
  956. torchvision 0.27.1
  957. torch == 2.12.1
  958. 对应 torch 2.12.x 线(网上常见的「0.27.x 要配 torch 2.12+」说法与此一致)
  959. torchvision 0.28.0
  960. torch == 2.13.0
  961. 对应 torch 2.13.x 线
  962. 关键点:torchvision 的每个版本都精确绑定一个 torch 版本(== 而不是 >=)。所以「只升级 torch 不升级 torchvision」必然触发上面那两条报错;反过来,装 requirements.txt 时被顺带降级 torchvision,也会同样报错。
  963. 二、torchaudio
  964. torchaudio 的 wheel 元数据里没有声明对 torch 的依赖(实测其 Requires-Dist 不含 torch),所以它的配对靠版本号对齐——镜像目录里 torchaudio 的版本号与 torch 一一对应:2.9.1 / 2.10.0 / 2.11.0。按「与 torch 相同的版本号」来装即可。
  965. 三、三条铁律
  966. • 换 torch 时,torchvision 和 torchaudio 必须一起换,且版本号按上表对齐。
  967. • 用 --no-deps 安装,避免 pip 顺手改动其它依赖;装完立刻验证。
  968. • 别让任何自定义节点的 requirements.txt 决定 torch 版本——那是最常见的「装了个节点,整个 ComfyUI 崩了」的原因。
  969. 四、自己核实配对关系的方法(可复制执行)
  970. 不用相信任何教程,包括本手册:wheel 文件本身就是权威。用下面这段脚本读任一 wheel 的 METADATA 即可得到它的真实依赖。
  971. C:\ComfyUI\python\python.exe -c "import zipfile,sys;z=zipfile.ZipFile(sys.argv[1]);m=[n for n in z.namelist() if n.endswith('.dist-info/METADATA')][0];print('\n'.join(l for l in z.read(m).decode('utf-8','ignore').splitlines() if l.startswith('Requires-Dist') and 'torch' in l.lower()))" C:\path\to\torchvision-0.26.0+cu128-cp312-cp312-win_amd64.whl
  972. 已知的本机当前组合:torch 2.11.0+cu128、torchvision 0.26.0+cu128、torchaudio 2.11.0+cu128 —— 按上表核对,三者配对正确,所以本机目前的报错都不是版本不匹配引起的。
本条的可靠性边界 下面这些位置带 [未核实] 标记,是采集时没找到一手来源的部分,请自行验证:
  • 补充说明

这条报错要用到的东西

按本条报错所属的类别(本机环境专项)列出站内相关的下载包与板块入口。 它们不是「必须下载才能修好」,而是这一类问题里最常要动到的东西;具体怎么做,以上面的解决步骤为准。

环境与依赖配置包依赖版本组合清单 / 环境自检脚本说明 待挂载
权重库核对自己手上权重文件的体积与目录 板块

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