conda install failed: conda.core.subdir_data.Response304ContentUnchanged无法安装pytorch

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貌似conda-forge源有问题,删了后成功安装pytorch
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PyTorch 2.6

PyTorch 2.6

PyTorch
Cuda

PyTorch 是一个开源的 Python 机器学习库,基于 Torch 库,底层由 C++ 实现,应用于人工智能领域,如计算机视觉和自然语言处理

(base) PS G:\medical_image> conda config --show add_anaconda_token: True add_pip_as_python_dependency: True aggressive_update_packages: - ca-certificates - certifi - openssl allow_conda_downgrades: False allow_cycles: True allow_non_channel_urls: False allow_softlinks: False allowlist_channels: [] always_copy: False always_softlink: False always_yes: None anaconda_upload: None auto_activate_base: True auto_stack: 0 auto_update_conda: True bld_path: changeps1: True channel_alias: https://conda.anaconda.org channel_priority: flexible channels: - defaults client_ssl_cert: None client_ssl_cert_key: None clobber: False conda_build: {} create_default_packages: [] croot: C:\Users\lenovo\conda-bld custom_channels: anaconda/pkgs/main: https://mirrors.tuna.tsinghua.edu.cn anaconda/pkgs/r: https://mirrors.tuna.tsinghua.edu.cn anaconda/pkgs/msys2: https://mirrors.tuna.tsinghua.edu.cn conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud custom_multichannels: defaults: - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2 local: debug: False default_channels: - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2 default_python: 3.9 default_threads: None deps_modifier: not_set dev: False disallowed_packages: [] download_only: False dry_run: False enable_private_envs: False env_prompt: ({default_env}) envs_dirs: - C:\Users\lenovo\.conda\envs - G:\miniconda\envs - C:\Users\lenovo\AppData\Local\conda\conda\envs error_upload_url: https://conda.io/conda-post/unexpected-error execute_threads: 1 extra_safety_checks: False fetch_threads: 5 force: False force_32bit: False force_reinstall: False force_remove: False ignore_pinned: False json: False local_repodata_ttl: 1 migrated_channel_aliases: [] migrated_custom_channels: {} non_admin_enabled: True notify_outdated_conda: True number_channel_notices: 5 offline: False override_channels_enabled: True path_conflict: clobber pinned_packages: [] pip_interop_enabled: False pkgs_dirs: - G:\miniconda\pkgs - C:\Users\lenovo\.conda\pkgs - C:\Users\lenovo\AppData\Local\conda\conda\pkgs proxy_servers: {} quiet: False remote_backoff_factor: 1 remote_connect_timeout_secs: 9.15 remote_max_retries: 3 remote_read_timeout_secs: 60.0 repodata_fns: - current_repodata.json - repodata.json repodata_threads: None report_errors: None restore_free_channel: False rollback_enabled: True root_prefix: G:\miniconda safety_checks: warn sat_solver: pycosat separate_format_cache: False shortcuts: True show_channel_urls: True signing_metadata_url_base: None solver: classic solver_ignore_timestamps: False ssl_verify: True subdir: win-64 subdirs: - win-64 - noarch target_prefix_override: track_features: [] unsatisfiable_hints: True unsatisfiable_hints_check_depth: 2 update_modifier: update_specs use_index_cache: False use_local: False use_only_tar_bz2: False verbosity: 0 verify_threads: 1 这是什么意思,清华源配置成功了吗
最新发布
08-07
(base) wangxiaoxing@think4proj-105-232:/mnt/nas-new/home/wangxiaoxing/zxy$ conda create --name bevfusion python=3.8 Collecting package metadata (current_repodata.json): failed # >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<< Traceback (most recent call last): File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 371, in _load raw_repodata_str = fetch_repodata_remote_request( File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 808, in fetch_repodata_remote_request raise Response304ContentUnchanged() conda.core.subdir_data.Response304ContentUnchanged During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/exceptions.py", line 1079, in __call__ return func(*args, **kwargs) File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/cli/main.py", line 84, in _main exit_code = do_call(args, p) File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/cli/conda_argparse.py", line 83, in do_call return getattr(module, func_name)(args, parser) File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/cli/main_create.py", line 41, in execute install(args, parser, 'create') File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/cli/install.py", line 261, in install unlink_link_transaction = solver.solve_for_transaction( File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 114, in solve_for_transaction unlink_precs, link_precs = self.solve_for_diff(update_modifier, deps_modifier, File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 157, in solve_for_diff final_precs = self.solve_final_state(update_modifier, deps_modifier, prune, ignore_pinned, File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 262, in solve_final_state ssc = self._collect_all_metadata(ssc) File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/common/io.py", line 88, in decorated return f(*args, **kwds) File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 425, in _collect_all_metadata index, r = self._prepare(prepared_specs) File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 1020, in _prepare reduced_index = get_reduced_index(self.prefix, self.channels, File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/index.py", line 288, in get_reduced_index new_records = SubdirData.query_all(spec, channels=channels, subdirs=subdirs, File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 140, in query_all result = tuple(concat(executor.map(subdir_query, channel_urls))) File "/home/wangxiaoxing/anaconda3/lib/python3.8/concurrent/futures/_base.py", line 611, in result_iterator yield fs.pop().result() File "/home/wangxiaoxing/anaconda3/lib/python3.8/concurrent/futures/_base.py", line 432, in result return self.__get_result() File "/home/wangxiaoxing/anaconda3/lib/python3.8/concurrent/futures/_base.py", line 388, in __get_result raise self._exception File "/home/wangxiaoxing/anaconda3/lib/python3.8/concurrent/futures/thread.py", line 57, in run result = self.fn(*self.args, **self.kwargs) File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 132, in <lambda> subdir_query = lambda url: tuple(SubdirData(Channel(url), repodata_fn=repodata_fn).query( File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 145, in query self.load() File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 209, in load _internal_state = self._load() File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 389, in _load _internal_state = self._read_local_repdata(mod_etag_headers.get('_etag'), File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 438, in _read_local_repdata _internal_state = self._process_raw_repodata_str(raw_repodata_str) File "/home/wangxiaoxing/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 476, in _process_raw_repodata_str json_obj = json.loads(raw_repodata_str or '{}') File "/home/wangxiaoxing/anaconda3/lib/python3.8/json/__init__.py", line 357, in loads return _default_decoder.decode(s) File "/home/wangxiaoxing/anaconda3/lib/python3.8/json/decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/home/wangxiaoxing/anaconda3/lib/python3.8/json/decoder.py", line 353, in raw_decode obj, end = self.scan_once(s, idx) json.decoder.JSONDecodeError: Unterminated string starting at: line 99515 column 17 (char 3145674) `$ /home/wangxiaoxing/anaconda3/bin/conda create --name bevfusion python=3.8` environment variables: BUNDLED_DEBUGPY_PATH=/home/wangxiaoxing/.vscode-server/extensions/ms- python.debugpy-2025.8.0-linux-x64/bundled/libs/debugpy CIO_TEST=<not set> CONDA_DEFAULT_ENV=base CONDA_EXE=/home/wangxiaoxing/anaconda3/bin/conda CONDA_PREFIX=/home/wangxiaoxing/anaconda3 CONDA_PROMPT_MODIFIER=(base) CONDA_PYTHON_EXE=/home/wangxiaoxing/anaconda3/bin/python CONDA_ROOT=/home/wangxiaoxing/anaconda3 CONDA_SHLVL=1 CURL_CA_BUNDLE=<not set> PATH=/home/wangxiaoxing/anaconda3/bin:/home/wangxiaoxing/gcc/m4-1.4.18/bin: /mnt/nas2/home/wangxiaoxing/.vscode-server/cli/servers/Stable-2901c5ac 6db8a986a5666c3af51ff804d05af0d4/server/bin/remote-cli:/home/wangxiaox ing/.local/bin:/home/wangxiaoxing/gcc/m4-1.4.18/bin:/home/wangxiaoxing /anaconda3/bin:/home/wangxiaoxing/anaconda3/condabin:/usr/local/sbin:/ usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/game s:/snap/bin:/home/wangxiaoxing/.vscode-server/extensions/ms- python.debugpy-2025.8.0-linux-x64/bundled/scripts/noConfigScripts PYTHONPATH=/home/wangxiaoxing/EasyNAS_dev/EasyNAS/:/home/wangxiaoxing/EasyNAS_dev /EasyNAS/: REQUESTS_CA_BUNDLE=<not set> SSL_CERT_FILE=/usr/lib/ssl/certs/ca-certificates.crt active environment : base active env location : /home/wangxiaoxing/anaconda3 shell level : 1 user config file : /home/wangxiaoxing/.condarc populated config files : /home/wangxiaoxing/.condarc conda version : 4.10.1 conda-build version : 3.21.4 python version : 3.8.8.final.0 virtual packages : __cuda=12.4=0 __linux=5.4.0=0 __glibc=2.28=0 __unix=0=0 __archspec=1=x86_64 base environment : /home/wangxiaoxing/anaconda3 (writable) conda av data dir : /home/wangxiaoxing/anaconda3/etc/conda conda av metadata url : https://repo.anaconda.com/pkgs/main channel URLs : https://conda.anaconda.org/nvidia/linux-64 https://conda.anaconda.org/nvidia/noarch https://conda.anaconda.org/pytorch/linux-64 https://conda.anaconda.org/pytorch/noarch https://conda.anaconda.org/conda-forge/linux-64 https://conda.anaconda.org/conda-forge/noarch https://conda.anaconda.org/dglteam/linux-64 https://conda.anaconda.org/dglteam/noarch https://repo.anaconda.com/pkgs/main/linux-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/r/linux-64 https://repo.anaconda.com/pkgs/r/noarch package cache : /home/wangxiaoxing/anaconda3/pkgs /home/wangxiaoxing/.conda/pkgs envs directories : /home/wangxiaoxing/anaconda3/envs /home/wangxiaoxing/.conda/envs platform : linux-64 user-agent : conda/4.10.1 requests/2.25.1 CPython/3.8.8 Linux/5.4.0-150-generic ubuntu/18.04.6 glibc/2.28 UID:GID : 1005:1005 netrc file : None offline mode : False An unexpected error has occurred. Conda has prepared the above report. If submitted, this report will be used by core maintainers to improve future releases of conda. Would you like conda to send this report to the core maintainers?
07-03
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