IndigoWizard commented 2 years ago

Main issue gist

Mamba stops working after installing geopandas (installing geopandas successfully using mamba itself).

How/what went wrong:

Trying to install geospatial, following basic steps in documentation:

Creating new env with conda: successful. :heavy_check_mark:
Installing mamba in env using coda: installed successfully and works. :heavy_check_mark:
Installing geopandas in same env using mamba: mamba works and geopandas installed successfully. :heavy_check_mark:
Checking if mamba still works (trying to do anything): Fails. > ImportError: DLL load failed while importing bindings. :x:

Main error:

Happens when executing any mamba commend, demonstrated here through mamba list. (error message is in french but it's what the issue title says)

(geospatial) PS C:\Users\DELL> mamba list
Traceback (most recent call last):
  File "C:\ProgramData\Anaconda3\envs\geospatial\Scripts\mamba-script.py", line 6, in <module>
    from mamba.mamba import main
  File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\mamba\mamba.py", line 49, in <module>
    import libmambapy as api
  File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\libmambapy\__init__.py", line 7, in <module>
    raise e
  File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\libmambapy\__init__.py", line 4, in <module>
    from libmambapy.bindings import *  # noqa: F401,F403
ImportError: DLL load failed while importing bindings: La procédure spécifiée est introuvable.
(geospatial) PS C:\Users\DELL>

Additional info:

OS: Windows10 (win64)
Conda version: 4.13.0
Conda-build: 3.21.4
Python (env): 3.9.12
Mamba 0.24.0
Geopandas: 0.9.0

I already faced this very issue the day before, following the same procedure. In this session, I tried to start again from scratch, cleaned up the mess (deleted previous env), started new env and followed same steps and got the same error.

PS: Looked into closed #249 but nothing usefull.

IndigoWizard commented 2 years ago

Full session log:

The following is the full log of the same work session from creating the env to testing mamba:

Click to expand full log

``` Windows PowerShell Copyright (C) Microsoft Corporation. Tous droits réservés. Le chargement des profils personnels et système a duré 1615 ms. (base) PS C:\Users\DELL> conda create -n geospatial python=3.9 WARNING: A directory already exists at the target location 'C:\ProgramData\Anaconda3\envs\geospatial' but it is not a conda environment. Continue creating environment (y/[n])? n CondaSystemExit: Exiting. (base) PS C:\Users\DELL> conda create -n geospatial python=3.9 Collecting package metadata (current_repodata.json): done Solving environment: done ## Package Plan ## environment location: C:\ProgramData\Anaconda3\envs\geospatial added / updated specs: - python=3.9 The following NEW packages will be INSTALLED: ca-certificates pkgs/main/win-64::ca-certificates-2022.4.26-haa95532_0 certifi pkgs/main/win-64::certifi-2022.5.18.1-py39haa95532_0 openssl pkgs/main/win-64::openssl-1.1.1o-h2bbff1b_0 pip pkgs/main/win-64::pip-21.2.4-py39haa95532_0 python pkgs/main/win-64::python-3.9.12-h6244533_0 setuptools pkgs/main/win-64::setuptools-61.2.0-py39haa95532_0 sqlite pkgs/main/win-64::sqlite-3.38.3-h2bbff1b_0 tzdata pkgs/main/noarch::tzdata-2022a-hda174b7_0 vc pkgs/main/win-64::vc-14.2-h21ff451_1 vs2015_runtime pkgs/main/win-64::vs2015_runtime-14.27.29016-h5e58377_2 wheel pkgs/main/noarch::wheel-0.37.1-pyhd3eb1b0_0 wincertstore pkgs/main/win-64::wincertstore-0.2-py39haa95532_2 Proceed ([y]/n)? y Preparing transaction: done Verifying transaction: done Executing transaction: done # # To activate this environment, use # # $ conda activate geospatial # # To deactivate an active environment, use # # $ conda deactivate (base) PS C:\Users\DELL> conda activate geospatial (geospatial) PS C:\Users\DELL> conda install -c conda-forge mamba Collecting package metadata (current_repodata.json): done Solving environment: done ## Package Plan ## environment location: C:\ProgramData\Anaconda3\envs\geospatial added / updated specs: - mamba The following NEW packages will be INSTALLED: brotlipy conda-forge/win-64::brotlipy-0.7.0-py39hb82d6ee_1004 bzip2 conda-forge/win-64::bzip2-1.0.8-h8ffe710_4 cffi conda-forge/win-64::cffi-1.15.0-py39h0878f49_0 charset-normalizer conda-forge/noarch::charset-normalizer-2.0.12-pyhd8ed1ab_0 colorama conda-forge/noarch::colorama-0.4.4-pyh9f0ad1d_0 conda conda-forge/win-64::conda-4.12.0-py39hcbf5309_0 conda-package-han~ conda-forge/win-64::conda-package-handling-1.8.1-py39hb3671d1_1 cryptography conda-forge/win-64::cryptography-37.0.2-py39h7bc7c5c_0 idna conda-forge/noarch::idna-3.3-pyhd8ed1ab_0 krb5 conda-forge/win-64::krb5-1.19.3-h1176d77_0 libarchive conda-forge/win-64::libarchive-3.5.2-hb45042f_2 libcurl conda-forge/win-64::libcurl-7.83.1-h789b8ee_0 libiconv conda-forge/win-64::libiconv-1.16-he774522_0 libmamba conda-forge/win-64::libmamba-0.24.0-h81a967f_1 libmambapy conda-forge/win-64::libmambapy-0.24.0-py39h4126fcf_1 libsolv conda-forge/win-64::libsolv-0.7.22-h7755175_0 libssh2 conda-forge/win-64::libssh2-1.10.0-h680486a_2 libxml2 conda-forge/win-64::libxml2-2.9.14-hf5bbc77_0 libzlib conda-forge/win-64::libzlib-1.2.12-h8ffe710_0 lz4-c conda-forge/win-64::lz4-c-1.9.3-h8ffe710_1 lzo conda-forge/win-64::lzo-2.10-he774522_1000 mamba conda-forge/win-64::mamba-0.24.0-py39hb3d9227_1 menuinst conda-forge/win-64::menuinst-1.4.18-py39hcbf5309_1 pybind11-abi conda-forge/noarch::pybind11-abi-4-hd8ed1ab_3 pycosat conda-forge/win-64::pycosat-0.6.3-py39hb82d6ee_1010 pycparser conda-forge/noarch::pycparser-2.21-pyhd8ed1ab_0 pysocks conda-forge/win-64::pysocks-1.7.1-py39hcbf5309_5 python_abi conda-forge/win-64::python_abi-3.9-2_cp39 pywin32 conda-forge/win-64::pywin32-303-py39hb82d6ee_0 reproc conda-forge/win-64::reproc-14.2.3-h8ffe710_0 reproc-cpp conda-forge/win-64::reproc-cpp-14.2.3-h0e60522_0 requests conda-forge/noarch::requests-2.27.1-pyhd8ed1ab_0 ruamel_yaml conda-forge/win-64::ruamel_yaml-0.15.80-py39hb82d6ee_1007 six conda-forge/noarch::six-1.16.0-pyh6c4a22f_0 tqdm conda-forge/noarch::tqdm-4.64.0-pyhd8ed1ab_0 urllib3 conda-forge/noarch::urllib3-1.26.9-pyhd8ed1ab_0 win_inet_pton conda-forge/win-64::win_inet_pton-1.1.0-py39hcbf5309_4 xz conda-forge/win-64::xz-5.2.5-h62dcd97_1 yaml conda-forge/win-64::yaml-0.2.5-h8ffe710_2 yaml-cpp conda-forge/win-64::yaml-cpp-0.7.0-h0e60522_1 zlib conda-forge/win-64::zlib-1.2.12-h8ffe710_0 zstd conda-forge/win-64::zstd-1.5.2-h6255e5f_1 The following packages will be UPDATED: ca-certificates pkgs/main::ca-certificates-2022.4.26-~ --> conda-forge::ca-certificates-2022.5.18.1-h5b45459_0 The following packages will be SUPERSEDED by a higher-priority channel: certifi pkgs/main::certifi-2022.5.18.1-py39ha~ --> conda-forge::certifi-2022.5.18.1-py39hcbf5309_0 openssl pkgs/main::openssl-1.1.1o-h2bbff1b_0 --> conda-forge::openssl-1.1.1o-h8ffe710_0 Proceed ([y]/n)? y Preparing transaction: done Verifying transaction: done Executing transaction: done (geospatial) PS C:\Users\DELL> mamba install geopandas menuinst called from non-root env C:\ProgramData\Anaconda3\envs\geospatial __ __ __ __ / \ / \ / \ / \ / \/ \/ \/ \ ███████████████/ /██/ /██/ /██/ /████████████████████████ / / \ / \ / \ / \ \____ / / \_/ \_/ \_/ \ o \__, / _/ \_____/ ` |/ ███╗ ███╗ █████╗ ███╗ ███╗██████╗ █████╗ ████╗ ████║██╔══██╗████╗ ████║██╔══██╗██╔══██╗ ██╔████╔██║███████║██╔████╔██║██████╔╝███████║ ██║╚██╔╝██║██╔══██║██║╚██╔╝██║██╔══██╗██╔══██║ ██║ ╚═╝ ██║██║ ██║██║ ╚═╝ ██║██████╔╝██║ ██║ ╚═╝ ╚═╝╚═╝ ╚═╝╚═╝ ╚═╝╚═════╝ ╚═╝ ╚═╝ mamba (0.24.0) supported by @QuantStack GitHub: https://github.com/mamba-org/mamba Twitter: https://twitter.com/QuantStack █████████████████████████████████████████████████████████████ Looking for: ['geopandas'] pkgs/r/win-64 No change pkgs/msys2/win-64 No change pkgs/msys2/noarch No change pkgs/r/noarch 495.9kB @ 533.0kB/s 1.0s pkgs/main/noarch 810.1kB @ 527.4kB/s 1.6s pkgs/main/win-64 4.0MB @ 1.2MB/s 3.8s Pinned packages: - python 3.9.* Transaction Prefix: C:\ProgramData\Anaconda3\envs\geospatial Updating specs: - geopandas - ca-certificates - certifi - openssl Package Version Build Channel Size ----------------------------------------------------------------------------------------------- Install: ----------------------------------------------------------------------------------------------- + attrs 21.4.0 pyhd3eb1b0_0 pkgs/main/noarch 52kB + blas 1.0 mkl pkgs/main/win-64 6kB + bottleneck 1.3.4 py39h080aedc_0 pkgs/main/win-64 111kB + brotli 1.0.9 ha925a31_2 pkgs/main/win-64 340kB + cfitsio 3.470 he774522_6 pkgs/main/win-64 524kB + click 7.1.2 pyhd3eb1b0_0 pkgs/main/noarch 65kB + click-plugins 1.1.1 pyhd3eb1b0_0 pkgs/main/noarch 10kB + cligj 0.7.2 pyhd3eb1b0_0 pkgs/main/noarch 11kB + curl 7.55.1 h3b839b5_4 pkgs/main/win-64 322kB + cycler 0.11.0 pyhd3eb1b0_0 pkgs/main/noarch 13kB + expat 2.4.4 h6c2663c_0 pkgs/main/win-64 212kB + fiona 1.8.13.post1 py39h758c064_0 pkgs/main/win-64 632kB + fonttools 4.25.0 pyhd3eb1b0_0 pkgs/main/noarch 648kB + freetype 2.10.4 hd328e21_0 pkgs/main/win-64 Cached + freexl 1.0.6 h2bbff1b_0 pkgs/main/win-64 52kB + gdal 3.0.2 py39hb978731_2 pkgs/main/win-64 1MB + geopandas 0.9.0 py_1 pkgs/main/noarch 10kB + geopandas-base 0.9.0 py_1 pkgs/main/noarch 941kB + geos 3.8.0 h33f27b4_0 pkgs/main/win-64 927kB + geotiff 1.7.0 h4545760_0 pkgs/main/win-64 125kB + hdf4 4.2.13 h712560f_2 pkgs/main/win-64 1MB + hdf5 1.10.6 h7ebc959_0 pkgs/main/win-64 8MB + icc_rt 2019.0.0 h0cc432a_1 pkgs/main/win-64 6MB + intel-openmp 2021.4.0 haa95532_3556 pkgs/main/win-64 2MB + joblib 1.1.0 pyhd3eb1b0_0 pkgs/main/noarch 216kB + jpeg 9e h2bbff1b_0 pkgs/main/win-64 299kB + kealib 1.4.14 hde4a422_1 pkgs/main/win-64 144kB + kiwisolver 1.4.2 py39hd77b12b_0 pkgs/main/win-64 60kB + libgdal 3.0.2 h3d7c30d_2 pkgs/main/win-64 7MB + libnetcdf 4.8.1 h6685c40_1 pkgs/main/win-64 604kB + libpng 1.6.37 h2a8f88b_0 pkgs/main/win-64 Cached + libpq 12.9 hb652d5d_1 pkgs/main/win-64 3MB + libspatialindex 1.9.3 h6c2663c_0 pkgs/main/win-64 359kB + libspatialite 4.3.0a h14feca5_20 pkgs/main/win-64 2MB + libtiff 4.2.0 he0120a3_1 pkgs/main/win-64 772kB + libwebp 1.2.2 h2bbff1b_0 pkgs/main/win-64 674kB + libzip 1.8.0 h49b8836_0 pkgs/main/win-64 97kB + m2w64-expat 2.1.1 2 pkgs/msys2/win-64 163kB + m2w64-gcc-libgfortran 5.3.0 6 pkgs/msys2/win-64 349kB + m2w64-gcc-libs 5.3.0 7 pkgs/msys2/win-64 531kB + m2w64-gcc-libs-core 5.3.0 7 pkgs/msys2/win-64 218kB + m2w64-gettext 0.19.7 2 pkgs/msys2/win-64 4MB + m2w64-gmp 6.1.0 2 pkgs/msys2/win-64 706kB + m2w64-libiconv 1.14 6 pkgs/msys2/win-64 2MB + m2w64-libwinpthread-git 5.0.0.4634.697f757 2 pkgs/msys2/win-64 31kB + m2w64-xz 5.2.2 2 pkgs/msys2/win-64 405kB + mapclassify 2.4.3 pyhd3eb1b0_0 pkgs/main/noarch 37kB + matplotlib-base 3.5.1 py39hd77b12b_1 pkgs/main/win-64 6MB + mkl 2021.4.0 haa95532_640 pkgs/main/win-64 120MB + mkl-service 2.4.0 py39h2bbff1b_0 pkgs/main/win-64 52kB + mkl_fft 1.3.1 py39h277e83a_0 pkgs/main/win-64 142kB + mkl_random 1.2.2 py39hf11a4ad_0 pkgs/main/win-64 230kB + msys2-conda-epoch 20160418 1 pkgs/msys2/win-64 2kB + munch 2.5.0 pyhd3eb1b0_0 pkgs/main/noarch 14kB + munkres 1.1.4 py_0 pkgs/main/noarch 14kB + networkx 2.7.1 pyhd3eb1b0_0 pkgs/main/noarch 1MB + numexpr 2.8.1 py39hb80d3ca_0 pkgs/main/win-64 120kB + numpy 1.22.3 py39h7a0a035_0 pkgs/main/win-64 26kB + numpy-base 1.22.3 py39hca35cd5_0 pkgs/main/win-64 5MB + openjpeg 2.4.0 h4fc8c34_0 pkgs/main/win-64 224kB + packaging 21.3 pyhd3eb1b0_0 pkgs/main/noarch 37kB + pandas 1.4.2 py39hd77b12b_0 pkgs/main/win-64 9MB + pillow 9.0.1 py39hdc2b20a_0 pkgs/main/win-64 943kB + proj 6.2.1 h3758d61_0 pkgs/main/win-64 8MB + pyparsing 3.0.4 pyhd3eb1b0_0 pkgs/main/noarch 83kB + pyproj 2.6.1.post1 py39h593ac45_1 pkgs/main/win-64 328kB + python-dateutil 2.8.2 pyhd3eb1b0_0 pkgs/main/noarch 238kB + pytz 2021.3 pyhd3eb1b0_0 pkgs/main/noarch 175kB + rtree 0.9.7 py39h2eaa2aa_1 pkgs/main/win-64 50kB + scikit-learn 1.0.2 py39hf11a4ad_1 pkgs/main/win-64 5MB + scipy 1.7.3 py39h0a974cb_0 pkgs/main/win-64 15MB + shapely 1.7.1 py39h06580b3_0 pkgs/main/win-64 381kB + threadpoolctl 2.2.0 pyh0d69192_0 pkgs/main/noarch 17kB + tiledb 2.3.3 hc23ccdf_1 pkgs/main/win-64 2MB + tk 8.6.12 h2bbff1b_0 pkgs/main/win-64 3MB + xerces-c 3.2.3 ha925a31_0 pkgs/main/win-64 3MB Summary: Install: 76 packages Total download: 230MB ----------------------------------------------------------------------------------------------- Confirm changes: [Y/n] y blas 6.4kB @ 11.0kB/s 0.6s jpeg 298.8kB @ 136.5kB/s 2.2s kiwisolver 59.7kB @ 25.7kB/s 2.3s libzip 96.8kB @ 40.8kB/s 0.2s libwebp 673.6kB @ 237.3kB/s 2.3s intel-openmp 2.3MB @ 275.3kB/s 8.3s pyproj 327.5kB @ 32.8kB/s 1.7s geotiff 125.2kB @ 11.8kB/s 0.6s geos 926.7kB @ 69.7kB/s 13.3s libnetcdf 603.9kB @ 44.3kB/s 3.0s bottleneck 111.1kB @ 7.6kB/s 1.0s mkl_fft 142.2kB @ 9.1kB/s 2.4s pytz 174.6kB @ 10.9kB/s 1.4s attrs 51.8kB @ 3.2kB/s 0.4s threadpoolctl 16.7kB @ 1.0kB/s 0.2s hdf5 8.3MB @ 509.9kB/s 13.5s cligj 11.2kB @ 678.0 B/s 0.3s m2w64-libwinpthread-git 30.5kB @ 1.8kB/s 0.2s m2w64-gcc-libs-core 217.7kB @ 12.8kB/s 0.5s joblib 215.6kB @ 12.4kB/s 1.4s m2w64-expat 163.5kB @ 8.6kB/s 2.5s fiona 632.1kB @ 25.4kB/s 6.4s tiledb 2.1MB @ 81.7kB/s 23.2s geopandas 10.0kB @ 391.0 B/s 0.7s brotli 339.6kB @ 12.4kB/s 1.8s expat 211.9kB @ 7.4kB/s 1.2s scikit-learn 5.3MB @ 156.3kB/s 17.0s hdf4 1.4MB @ 39.4kB/s 7.3s xerces-c 3.0MB @ 73.9kB/s 14.8s numpy 25.9kB @ 634.0 B/s 0.5s libspatialite 2.4MB @ 55.9kB/s 10.0s pillow 943.3kB @ 21.4kB/s 8.2s pyparsing 82.5kB @ 1.9kB/s 1.1s packaging 37.3kB @ 839.0 B/s 0.3s shapely 381.5kB @ 8.6kB/s 3.7s munkres 13.6kB @ 299.0 B/s 1.2s libgdal 7.3MB @ 162.1kB/s 27.9s numexpr 120.3kB @ 2.6kB/s 0.6s m2w64-gmp 705.6kB @ 15.3kB/s 1.6s freexl 52.3kB @ 1.1kB/s 0.4s m2w64-gcc-libs 530.6kB @ 11.4kB/s 1.9s rtree 50.5kB @ 1.1kB/s 0.6s libspatialindex 359.3kB @ 7.4kB/s 2.2s kealib 143.7kB @ 2.8kB/s 4.7s tk 3.2MB @ 57.6kB/s 10.0s fonttools 647.6kB @ 11.3kB/s 1.4s m2w64-libiconv 1.5MB @ 24.3kB/s 5.9s m2w64-xz 404.8kB @ 6.3kB/s 1.2s mapclassify 36.7kB @ 564.0 B/s 0.6s networkx 1.4MB @ 19.3kB/s 20.3s proj 8.3MB @ 75.2kB/s 38.0s icc_rt 6.3MB @ 56.8kB/s 45.3s openjpeg 224.5kB @ 2.0kB/s 0.8s munch 13.6kB @ 122.0 B/s 0.2s python-dateutil 238.1kB @ 2.1kB/s 1.5s scipy 14.6MB @ 130.1kB/s 1m:3.7s mkl-service 51.9kB @ 460.0 B/s 0.4s cycler 12.6kB @ 111.0 B/s 0.2s curl 322.0kB @ 2.9kB/s 1.0s msys2-conda-epoch 2.1kB @ 18.0 B/s 0.5s gdal 1.1MB @ 9.4kB/s 2.1s click 65.2kB @ 567.0 B/s 0.8s libtiff 771.7kB @ 6.7kB/s 2.2s geopandas-base 941.2kB @ 8.1kB/s 2.6s libpq 2.9MB @ 22.6kB/s 11.2s mkl_random 230.3kB @ 1.8kB/s 0.6s matplotlib-base 5.9MB @ 41.4kB/s 27.3s numpy-base 5.1MB @ 35.7kB/s 26.7s click-plugins 10.3kB @ 72.0 B/s 0.1s pandas 9.1MB @ 63.8kB/s 1m:37.3s cfitsio 524.4kB @ 3.6kB/s 1.5s m2w64-gettext 4.4MB @ 30.3kB/s 16.6s mkl 120.4MB @ 464.2kB/s 4m:17.1s Preparing transaction: done Verifying transaction: done Executing transaction: \ Windows 64-bit packages of scikit-learn can be accelerated using scikit-learn-intelex. More details are available here: https://intel.github.io/scikit-learn-intelex For example: $ conda install scikit-learn-intelex $ python -m sklearnex my_application.py done (geospatial) PS C:\Users\DELL> mamba list Traceback (most recent call last): File "C:\ProgramData\Anaconda3\envs\geospatial\Scripts\mamba-script.py", line 6, in from mamba.mamba import main File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\mamba\mamba.py", line 49, in import libmambapy as api File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\libmambapy\__init__.py", line 7, in raise e File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\libmambapy\__init__.py", line 4, in from libmambapy.bindings import * # noqa: F401,F403 ImportError: DLL load failed while importing bindings: La procédure spécifiée est introuvable. (geospatial) PS C:\Users\DELL> ```

IndigoWizard commented 2 years ago

Trying a fix

I tried updating mamba but the error persisted:

conda update mamba: some packages were downloaded and installed successfully :heavy_check_mark:
mamba still not working. same error. :x:

Fix attempt log:

Click to expand!

``` (geospatial) PS C:\Users\DELL> conda list # packages in environment at C:\ProgramData\Anaconda3\envs\geospatial: # # Name Version Build Channel attrs 21.4.0 pyhd3eb1b0_0 blas 1.0 mkl bottleneck 1.3.4 py39h080aedc_0 brotli 1.0.9 ha925a31_2 brotlipy 0.7.0 py39hb82d6ee_1004 conda-forge bzip2 1.0.8 h8ffe710_4 conda-forge ca-certificates 2022.5.18.1 h5b45459_0 conda-forge certifi 2022.5.18.1 py39hcbf5309_0 conda-forge cffi 1.15.0 py39h0878f49_0 conda-forge cfitsio 3.470 he774522_6 charset-normalizer 2.0.12 pyhd8ed1ab_0 conda-forge click 7.1.2 pyhd3eb1b0_0 click-plugins 1.1.1 pyhd3eb1b0_0 cligj 0.7.2 pyhd3eb1b0_0 colorama 0.4.4 pyh9f0ad1d_0 conda-forge conda 4.12.0 py39hcbf5309_0 conda-forge conda-package-handling 1.8.1 py39hb3671d1_1 conda-forge cryptography 37.0.2 py39h7bc7c5c_0 conda-forge curl 7.55.1 h3b839b5_4 cycler 0.11.0 pyhd3eb1b0_0 expat 2.4.4 h6c2663c_0 fiona 1.8.13.post1 py39h758c064_0 fonttools 4.25.0 pyhd3eb1b0_0 freetype 2.10.4 hd328e21_0 freexl 1.0.6 h2bbff1b_0 gdal 3.0.2 py39hb978731_2 geopandas 0.9.0 py_1 geopandas-base 0.9.0 py_1 geos 3.8.0 h33f27b4_0 geotiff 1.7.0 h4545760_0 hdf4 4.2.13 h712560f_2 hdf5 1.10.6 h7ebc959_0 icc_rt 2019.0.0 h0cc432a_1 idna 3.3 pyhd8ed1ab_0 conda-forge intel-openmp 2021.4.0 haa95532_3556 joblib 1.1.0 pyhd3eb1b0_0 jpeg 9e h2bbff1b_0 kealib 1.4.14 hde4a422_1 kiwisolver 1.4.2 py39hd77b12b_0 krb5 1.19.3 h1176d77_0 conda-forge libarchive 3.5.2 hb45042f_2 conda-forge libcurl 7.83.1 h789b8ee_0 conda-forge libgdal 3.0.2 h3d7c30d_2 libiconv 1.16 he774522_0 conda-forge libmamba 0.24.0 h81a967f_1 conda-forge libmambapy 0.24.0 py39h4126fcf_1 conda-forge libnetcdf 4.8.1 h6685c40_1 libpng 1.6.37 h2a8f88b_0 libpq 12.9 hb652d5d_1 libsolv 0.7.22 h7755175_0 conda-forge libspatialindex 1.9.3 h6c2663c_0 libspatialite 4.3.0a h14feca5_20 libssh2 1.10.0 h680486a_2 conda-forge libtiff 4.2.0 he0120a3_1 libwebp 1.2.2 h2bbff1b_0 libxml2 2.9.14 hf5bbc77_0 conda-forge libzip 1.8.0 h49b8836_0 libzlib 1.2.12 h8ffe710_0 conda-forge lz4-c 1.9.3 h8ffe710_1 conda-forge lzo 2.10 he774522_1000 conda-forge m2w64-expat 2.1.1 2 m2w64-gcc-libgfortran 5.3.0 6 m2w64-gcc-libs 5.3.0 7 m2w64-gcc-libs-core 5.3.0 7 m2w64-gettext 0.19.7 2 m2w64-gmp 6.1.0 2 m2w64-libiconv 1.14 6 m2w64-libwinpthread-git 5.0.0.4634.697f757 2 m2w64-xz 5.2.2 2 mamba 0.24.0 py39hb3d9227_1 conda-forge mapclassify 2.4.3 pyhd3eb1b0_0 matplotlib-base 3.5.1 py39hd77b12b_1 menuinst 1.4.18 py39hcbf5309_1 conda-forge mkl 2021.4.0 haa95532_640 mkl-service 2.4.0 py39h2bbff1b_0 mkl_fft 1.3.1 py39h277e83a_0 mkl_random 1.2.2 py39hf11a4ad_0 msys2-conda-epoch 20160418 1 munch 2.5.0 pyhd3eb1b0_0 munkres 1.1.4 py_0 networkx 2.7.1 pyhd3eb1b0_0 numexpr 2.8.1 py39hb80d3ca_0 numpy 1.22.3 py39h7a0a035_0 numpy-base 1.22.3 py39hca35cd5_0 openjpeg 2.4.0 h4fc8c34_0 openssl 1.1.1o h8ffe710_0 conda-forge packaging 21.3 pyhd3eb1b0_0 pandas 1.4.2 py39hd77b12b_0 pillow 9.0.1 py39hdc2b20a_0 pip 21.2.4 py39haa95532_0 proj 6.2.1 h3758d61_0 pybind11-abi 4 hd8ed1ab_3 conda-forge pycosat 0.6.3 py39hb82d6ee_1010 conda-forge pycparser 2.21 pyhd8ed1ab_0 conda-forge pyopenssl 22.0.0 pyhd8ed1ab_0 conda-forge pyparsing 3.0.4 pyhd3eb1b0_0 pyproj 2.6.1.post1 py39h593ac45_1 pysocks 1.7.1 py39hcbf5309_5 conda-forge python-dateutil 2.8.2 pyhd3eb1b0_0 python_abi 3.9 2_cp39 conda-forge pytz 2021.3 pyhd3eb1b0_0 pywin32 303 py39hb82d6ee_0 conda-forge reproc 14.2.3 h8ffe710_0 conda-forge reproc-cpp 14.2.3 h0e60522_0 conda-forge requests 2.27.1 pyhd8ed1ab_0 conda-forge rtree 0.9.7 py39h2eaa2aa_1 ruamel_yaml 0.15.80 py39hb82d6ee_1007 conda-forge scikit-learn 1.0.2 py39hf11a4ad_1 setuptools 61.2.0 py39haa95532_0 shapely 1.7.1 py39h06580b3_0 six 1.16.0 pyh6c4a22f_0 conda-forge sqlite 3.38.3 h2bbff1b_0 threadpoolctl 2.2.0 pyh0d69192_0 tiledb 2.3.3 hc23ccdf_1 tk 8.6.12 h2bbff1b_0 tqdm 4.64.0 pyhd8ed1ab_0 conda-forge tzdata 2022a hda174b7_0 urllib3 1.26.9 pyhd8ed1ab_0 conda-forge vc 14.2 h21ff451_1 vs2015_runtime 14.27.29016 h5e58377_2 wheel 0.37.1 pyhd3eb1b0_0 win_inet_pton 1.1.0 py39hcbf5309_4 conda-forge wincertstore 0.2 py39haa95532_2 xerces-c 3.2.3 ha925a31_0 xz 5.2.5 h62dcd97_1 conda-forge yaml 0.2.5 h8ffe710_2 conda-forge yaml-cpp 0.7.0 h0e60522_1 conda-forge zlib 1.2.12 h8ffe710_0 conda-forge zstd 1.5.2 h6255e5f_1 conda-forge (geospatial) PS C:\Users\DELL> mamba Traceback (most recent call last): File "C:\ProgramData\Anaconda3\envs\geospatial\Scripts\mamba-script.py", line 6, in from mamba.mamba import main File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\mamba\mamba.py", line 49, in import libmambapy as api File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\libmambapy\__init__.py", line 7, in raise e File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\libmambapy\__init__.py", line 4, in from libmambapy.bindings import * # noqa: F401,F403 ImportError: DLL load failed while importing bindings: La procédure spécifiée est introuvable. (geospatial) PS C:\Users\DELL> conda update mamba Collecting package metadata (current_repodata.json): done Solving environment: done ## Package Plan ## environment location: C:\ProgramData\Anaconda3\envs\geospatial added / updated specs: - mamba The following packages will be downloaded: package | build ---------------------------|----------------- libarchive-3.5.2 | h214662b_0 781 KB reproc-14.2.4 | hd77b12b_1 33 KB reproc-cpp-14.2.4 | hd77b12b_1 27 KB yaml-cpp-0.7.0 | hd77b12b_1 1.8 MB ------------------------------------------------------------ Total: 2.6 MB The following packages will be REMOVED: lzo-2.10-he774522_1000 The following packages will be UPDATED: cffi conda-forge::cffi-1.15.0-py39h0878f49~ --> pkgs/main::cffi-1.15.0-py39h2bbff1b_1 libiconv conda-forge::libiconv-1.16-he774522_0 --> pkgs/main::libiconv-1.16-h2bbff1b_2 reproc conda-forge::reproc-14.2.3-h8ffe710_0 --> pkgs/main::reproc-14.2.4-hd77b12b_1 reproc-cpp conda-forge::reproc-cpp-14.2.3-h0e605~ --> pkgs/main::reproc-cpp-14.2.4-hd77b12b_1 ruamel_yaml conda-forge::ruamel_yaml-0.15.80-py39~ --> pkgs/main::ruamel_yaml-0.15.100-py39h2bbff1b_0 six conda-forge::six-1.16.0-pyh6c4a22f_0 --> pkgs/main::six-1.16.0-pyhd3eb1b0_1 The following packages will be SUPERSEDED by a higher-priority channel: brotlipy conda-forge::brotlipy-0.7.0-py39hb82d~ --> pkgs/main::brotlipy-0.7.0-py39h2bbff1b_1003 bzip2 conda-forge::bzip2-1.0.8-h8ffe710_4 --> pkgs/main::bzip2-1.0.8-he774522_0 ca-certificates conda-forge::ca-certificates-2022.5.1~ --> pkgs/main::ca-certificates-2022.4.26-haa95532_0 certifi conda-forge::certifi-2022.5.18.1-py39~ --> pkgs/main::certifi-2022.5.18.1-py39haa95532_0 charset-normalizer conda-forge::charset-normalizer-2.0.1~ --> pkgs/main::charset-normalizer-2.0.4-pyhd3eb1b0_0 cligj pkgs/main/noarch::cligj-0.7.2-pyhd3eb~ --> pkgs/main/win-64::cligj-0.7.2-py39haa95532_0 colorama conda-forge::colorama-0.4.4-pyh9f0ad1~ --> pkgs/main::colorama-0.4.4-pyhd3eb1b0_0 conda-package-han~ conda-forge::conda-package-handling-1~ --> pkgs/main::conda-package-handling-1.8.1-py39h8cc25b3_0 cryptography conda-forge::cryptography-37.0.2-py39~ --> pkgs/main::cryptography-37.0.1-py39h21b164f_0 libarchive conda-forge::libarchive-3.5.2-hb45042~ --> pkgs/main::libarchive-3.5.2-h214662b_0 libssh2 conda-forge::libssh2-1.10.0-h680486a_2 --> pkgs/main::libssh2-1.10.0-hcd4344a_0 libxml2 conda-forge::libxml2-2.9.14-hf5bbc77_0 --> pkgs/main::libxml2-2.9.14-h0ad7f3c_0 lz4-c conda-forge::lz4-c-1.9.3-h8ffe710_1 --> pkgs/main::lz4-c-1.9.3-h2bbff1b_1 menuinst conda-forge::menuinst-1.4.18-py39hcbf~ --> pkgs/main::menuinst-1.4.18-py39h59b6b97_0 openssl conda-forge::openssl-1.1.1o-h8ffe710_0 --> pkgs/main::openssl-1.1.1o-h2bbff1b_0 pycosat conda-forge::pycosat-0.6.3-py39hb82d6~ --> pkgs/main::pycosat-0.6.3-py39h2bbff1b_0 pycparser conda-forge::pycparser-2.21-pyhd8ed1a~ --> pkgs/main::pycparser-2.21-pyhd3eb1b0_0 pyopenssl conda-forge::pyopenssl-22.0.0-pyhd8ed~ --> pkgs/main::pyopenssl-22.0.0-pyhd3eb1b0_0 pysocks conda-forge::pysocks-1.7.1-py39hcbf53~ --> pkgs/main::pysocks-1.7.1-py39haa95532_0 requests conda-forge::requests-2.27.1-pyhd8ed1~ --> pkgs/main::requests-2.27.1-pyhd3eb1b0_0 tqdm conda-forge/noarch::tqdm-4.64.0-pyhd8~ --> pkgs/main/win-64::tqdm-4.64.0-py39haa95532_0 urllib3 conda-forge/noarch::urllib3-1.26.9-py~ --> pkgs/main/win-64::urllib3-1.26.9-py39haa95532_0 win_inet_pton conda-forge::win_inet_pton-1.1.0-py39~ --> pkgs/main::win_inet_pton-1.1.0-py39haa95532_0 yaml conda-forge::yaml-0.2.5-h8ffe710_2 --> pkgs/main::yaml-0.2.5-he774522_0 yaml-cpp conda-forge::yaml-cpp-0.7.0-h0e60522_1 --> pkgs/main::yaml-cpp-0.7.0-hd77b12b_1 zstd conda-forge::zstd-1.5.2-h6255e5f_1 --> pkgs/main::zstd-1.5.2-h19a0ad4_0 Proceed ([y]/n)? y Downloading and Extracting Packages reproc-cpp-14.2.4 | 27 KB | ##################################################################################################### | 100% yaml-cpp-0.7.0 | 1.8 MB | ##################################################################################################### | 100% libarchive-3.5.2 | 781 KB | ##################################################################################################### | 100% reproc-14.2.4 | 33 KB | ##################################################################################################### | 100% Preparing transaction: done Verifying transaction: done Executing transaction: done (geospatial) PS C:\Users\DELL> mamba list Traceback (most recent call last): File "C:\ProgramData\Anaconda3\envs\geospatial\Scripts\mamba-script.py", line 6, in from mamba.mamba import main File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\mamba\mamba.py", line 49, in import libmambapy as api File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\libmambapy\__init__.py", line 7, in raise e File "C:\ProgramData\Anaconda3\envs\geospatial\lib\site-packages\libmambapy\__init__.py", line 4, in from libmambapy.bindings import * # noqa: F401,F403 ImportError: DLL load failed while importing bindings: La procédure spécifiée est introuvable. (geospatial) PS C:\Users\DELL> ```

IndigoWizard commented 2 years ago

Fix (working) but half measure

I tried removing mamba package and reinstalling it:

conda remove mamba: successful :heavy_check_mark:
conda install -c conda-forge mamba: successful :heavy_check_mark:
mamba info: works successful :heavy_check_mark:

The half mesure:

An anterior version of mamba is installed (mamba 0.15.3) instead of the latest update (mamba 0.24.0) as when mamba was first installed before installing geopandas.

Re-installation log

Click to expand re-installation log

``` (geospatial) PS C:\Users\DELL> conda remove mamba Collecting package metadata (repodata.json): done Solving environment: done ## Package Plan ## environment location: C:\ProgramData\Anaconda3\envs\geospatial - mamba The following packages will be REMOVED: libarchive-3.5.2-h214662b_0 libmamba-0.24.0-h81a967f_1 libmambapy-0.24.0-py39h4126fcf_1 libsolv-0.7.22-h7755175_0 libzlib-1.2.12-h8ffe710_0 mamba-0.24.0-py39hb3d9227_1 pybind11-abi-4-hd8ed1ab_3 reproc-14.2.4-hd77b12b_1 reproc-cpp-14.2.4-hd77b12b_1 yaml-cpp-0.7.0-hd77b12b_1 The following packages will be UPDATED: curl 7.55.1-h3b839b5_4 --> 7.82.0-h2bbff1b_0 zlib conda-forge::zlib-1.2.12-h8ffe710_0 --> pkgs/main::zlib-1.2.12-h8cc25b3_2 The following packages will be SUPERSEDED by a higher-priority channel: krb5 conda-forge::krb5-1.19.3-h1176d77_0 --> pkgs/main::krb5-1.19.2-h5b6d351_0 libcurl conda-forge::libcurl-7.83.1-h789b8ee_0 --> pkgs/main::libcurl-7.82.0-h86230a5_0 Proceed ([y]/n)? y Preparing transaction: done Verifying transaction: done Executing transaction: done (geospatial) PS C:\Users\DELL> conda install -c conda-forge mamba Collecting package metadata (current_repodata.json): done Solving environment: done ## Package Plan ## environment location: C:\ProgramData\Anaconda3\envs\geospatial added / updated specs: - mamba The following NEW packages will be INSTALLED: libarchive conda-forge/win-64::libarchive-3.5.2-hb45042f_1 libsolv pkgs/main/win-64::libsolv-0.7.20-h23ce68f_0 lzo conda-forge/win-64::lzo-2.10-he774522_1000 mamba conda-forge/win-64::mamba-0.15.3-py39h006a82b_0 reproc conda-forge/win-64::reproc-14.2.3-h8ffe710_0 reproc-cpp conda-forge/win-64::reproc-cpp-14.2.3-h0e60522_0 The following packages will be UPDATED: ca-certificates pkgs/main::ca-certificates-2022.4.26-~ --> conda-forge::ca-certificates-2022.5.18.1-h5b45459_0 The following packages will be SUPERSEDED by a higher-priority channel: certifi pkgs/main::certifi-2022.5.18.1-py39ha~ --> conda-forge::certifi-2022.5.18.1-py39hcbf5309_0 openssl pkgs/main::openssl-1.1.1o-h2bbff1b_0 --> conda-forge::openssl-1.1.1o-h8ffe710_0 Proceed ([y]/n)? y Preparing transaction: done Verifying transaction: done Executing transaction: done (geospatial) PS C:\Users\DELL> mamba menuinst called from non-root env C:\ProgramData\Anaconda3\envs\geospatial usage: mamba [-h] [-V] command ... conda is a tool for managing and deploying applications, environments and packages. Options: positional arguments: command clean Remove unused packages and caches. compare Compare packages between conda environments. config Modify configuration values in .condarc. This is modeled after the git config command. Writes to the user .condarc file (C:\Users\DELL\.condarc) by default. create Create a new conda environment from a list of specified packages. help Displays a list of available conda commands and their help strings. info Display information about current conda install. init Initialize conda for shell interaction. [Experimental] install Installs a list of packages into a specified conda environment. list List linked packages in a conda environment. package Low-level conda package utility. (EXPERIMENTAL) remove Remove a list of packages from a specified conda environment. uninstall Alias for conda remove. run Run an executable in a conda environment. search Search for packages and display associated information. The input is a MatchSpec, a query language for conda packages. See examples below. update Updates conda packages to the latest compatible version. upgrade Alias for conda update. repoquery Query repositories using mamba. optional arguments: -h, --help Show this help message and exit. -V, --version Show the conda version number and exit. conda commands available from other packages: env (geospatial) PS C:\Users\DELL> mamba info menuinst called from non-root env C:\ProgramData\Anaconda3\envs\geospatial __ __ __ __ / \ / \ / \ / \ / \/ \/ \/ \ ███████████████/ /██/ /██/ /██/ /████████████████████████ / / \ / \ / \ / \ \____ / / \_/ \_/ \_/ \ o \__, / _/ \_____/ ` |/ ███╗ ███╗ █████╗ ███╗ ███╗██████╗ █████╗ ████╗ ████║██╔══██╗████╗ ████║██╔══██╗██╔══██╗ ██╔████╔██║███████║██╔████╔██║██████╔╝███████║ ██║╚██╔╝██║██╔══██║██║╚██╔╝██║██╔══██╗██╔══██║ ██║ ╚═╝ ██║██║ ██║██║ ╚═╝ ██║██████╔╝██║ ██║ ╚═╝ ╚═╝╚═╝ ╚═╝╚═╝ ╚═╝╚═════╝ ╚═╝ ╚═╝ mamba (0.15.3) supported by @QuantStack GitHub: https://github.com/mamba-org/mamba Twitter: https://twitter.com/QuantStack █████████████████████████████████████████████████████████████ active environment : base active env location : C:\ProgramData\Anaconda3\envs\geospatial shell level : 2 user config file : C:\Users\DELL\.condarc populated config files : C:\Users\DELL\.condarc conda version : 4.12.0 conda-build version : not installed python version : 3.9.12.final.0 virtual packages : __win=0=0 __archspec=1=x86_64 base environment : C:\ProgramData\Anaconda3\envs\geospatial (writable) conda av data dir : C:\ProgramData\Anaconda3\envs\geospatial\etc\conda conda av metadata url : None channel URLs : https://repo.anaconda.com/pkgs/main/win-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/r/win-64 https://repo.anaconda.com/pkgs/r/noarch https://repo.anaconda.com/pkgs/msys2/win-64 https://repo.anaconda.com/pkgs/msys2/noarch package cache : C:\ProgramData\Anaconda3\envs\geospatial\pkgs C:\Users\DELL\.conda\pkgs C:\Users\DELL\AppData\Local\conda\conda\pkgs envs directories : C:\ProgramData\Anaconda3\envs\geospatial\envs C:\Users\DELL\.conda\envs C:\Users\DELL\AppData\Local\conda\conda\envs platform : win-64 user-agent : conda/4.12.0 requests/2.24.0 CPython/3.9.12 Windows/10 Windows/10.0.19043 administrator : True netrc file : None offline mode : False (geospatial) PS C:\Users\DELL> ```

IndigoWizard commented 2 years ago

Mamba update issue (?)

Trying to update mamba

I decide to try and update the mamba 0.15.3 to the latest version mamba 0.24.0 after it installed and worked:

conda update mamba: sucessful (updated and removed few packages) :white_check_mark:
testing mamba: still works but there was no actual update, still on previous version :o:

Update log

Click to expand update log

``` (geospatial) PS C:\Users\DELL> conda update mamba Solving environment: done ## Package Plan ## environment location: C:\ProgramData\Anaconda3\envs\geospatial added / updated specs: - mamba The following packages will be REMOVED: lzo-2.10-he774522_1000 The following packages will be UPDATED: reproc conda-forge::reproc-14.2.3-h8ffe710_0 --> pkgs/main::reproc-14.2.4-hd77b12b_1 reproc-cpp conda-forge::reproc-cpp-14.2.3-h0e605~ --> pkgs/main::reproc-cpp-14.2.4-hd77b12b_1 The following packages will be SUPERSEDED by a higher-priority channel: ca-certificates conda-forge::ca-certificates-2022.5.1~ --> pkgs/main::ca-certificates-2022.4.26-haa95532_0 certifi conda-forge::certifi-2022.5.18.1-py39~ --> pkgs/main::certifi-2022.5.18.1-py39haa95532_0 libarchive conda-forge::libarchive-3.5.2-hb45042~ --> pkgs/main::libarchive-3.5.2-h214662b_0 openssl conda-forge::openssl-1.1.1o-h8ffe710_0 --> pkgs/main::openssl-1.1.1o-h2bbff1b_0 Proceed ([y]/n)? y Preparing transaction: done Verifying transaction: done Executing transaction: done (geospatial) PS C:\Users\DELL> mamba info menuinst called from non-root env C:\ProgramData\Anaconda3\envs\geospatial __ __ __ __ / \ / \ / \ / \ / \/ \/ \/ \ ███████████████/ /██/ /██/ /██/ /████████████████████████ / / \ / \ / \ / \ \____ / / \_/ \_/ \_/ \ o \__, / _/ \_____/ ` |/ ███╗ ███╗ █████╗ ███╗ ███╗██████╗ █████╗ ████╗ ████║██╔══██╗████╗ ████║██╔══██╗██╔══██╗ ██╔████╔██║███████║██╔████╔██║██████╔╝███████║ ██║╚██╔╝██║██╔══██║██║╚██╔╝██║██╔══██╗██╔══██║ ██║ ╚═╝ ██║██║ ██║██║ ╚═╝ ██║██████╔╝██║ ██║ ╚═╝ ╚═╝╚═╝ ╚═╝╚═╝ ╚═╝╚═════╝ ╚═╝ ╚═╝ mamba (0.15.3) supported by @QuantStack GitHub: https://github.com/mamba-org/mamba Twitter: https://twitter.com/QuantStack █████████████████████████████████████████████████████████████ active environment : base active env location : C:\ProgramData\Anaconda3\envs\geospatial shell level : 2 user config file : C:\Users\DELL\.condarc populated config files : C:\Users\DELL\.condarc conda version : 4.12.0 conda-build version : not installed python version : 3.9.12.final.0 virtual packages : __win=0=0 __archspec=1=x86_64 base environment : C:\ProgramData\Anaconda3\envs\geospatial (writable) conda av data dir : C:\ProgramData\Anaconda3\envs\geospatial\etc\conda conda av metadata url : None channel URLs : https://repo.anaconda.com/pkgs/main/win-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/r/win-64 https://repo.anaconda.com/pkgs/r/noarch https://repo.anaconda.com/pkgs/msys2/win-64 https://repo.anaconda.com/pkgs/msys2/noarch package cache : C:\ProgramData\Anaconda3\envs\geospatial\pkgs C:\Users\DELL\.conda\pkgs C:\Users\DELL\AppData\Local\conda\conda\pkgs envs directories : C:\ProgramData\Anaconda3\envs\geospatial\envs C:\Users\DELL\.conda\envs C:\Users\DELL\AppData\Local\conda\conda\envs platform : win-64 user-agent : conda/4.12.0 requests/2.24.0 CPython/3.9.12 Windows/10 Windows/10.0.19043 administrator : True netrc file : None offline mode : False (geospatial) PS C:\Users\DELL> ```

motybz commented 2 years ago

I faced the same issue when I tried to build a conda package using "boa" The command was: conda mambabuild ./conda.recipe/ --output-folder /tmp/__localbuild__/conda/ --no-test -q The error:

Traceback (most recent call last):
  File "/tmp/conda_envs/py37-conda-build/bin/conda-mambabuild", line 6, in <module>
    from boa.cli.mambabuild import main
  File "/tmp/conda_envs/py37-conda-build/lib/python3.7/site-packages/boa/cli/mambabuild.py", line 21, in <module>
    from boa.core.solver import MambaSolver
  File "/tmp/conda_envs/py37-conda-build/lib/python3.7/site-packages/boa/core/solver.py", line 21, in <module>
    import libmambapy
  File "/tmp/conda_envs/py37-conda-build/lib/python3.7/site-packages/libmambapy/__init__.py", line 7, in <module>
    raise e
  File "/tmp/conda_envs/py37-conda-build/lib/python3.7/site-packages/libmambapy/__init__.py", line 4, in <module>
    from libmambapy.bindings import *  # noqa: F401,F403
ImportError: libarchive.so.13: cannot open shared object file: No such file or directory

I compare a healthy environment with the unhealthy environment and there are 3 diffs: healthy vs unhealthy libarchive 3.5.2 hb890918_2 vs libarchive 3.5.2 h5de8990_0 lzo 2.10 vs None tk 8.6.11 h1ccaba5_1 vs tk 8.6.12 h1ccaba5_0

I suspect that somehow the libarchive was corrupted by someone... As a workaround, the following command solved the issue: mamba install libarchive=3.5.2=hb890918_2 -y

tlvu commented 2 years ago

I also experienced the same ImportError: libarchive.so.13: cannot open shared object file: No such file or directory problem.

libarchive from defaults channel seems broken but the one from conda-forge is working.

So this install line resulted in a broken mamba for me: conda install mamba -n base -c defaults -c conda-forge.

But this install line worked (switched channels priority order): conda install mamba -n base -c conda-forge -c defaults.

The side-effect is the entire base env is now updated to conda-forge version. Hope there is no negative effect.

hallsop commented 2 years ago

I am currently seeing this issue with both the conda-forge and defaults channel. Running mamba install libarchive=3.5.2=hb890918_2 -y also results in the same error for me. Anyone got any suggestions?

volkerrath commented 2 years ago

Had the same problem, which I think came from an inconsistent version of libmambapy. Remove it, if you do not explicitly need it. Worked fine for me.

volkerrath commented 2 years ago

To be more exact: I had an older version (0.24) in the current environment (relict from some test some time ago), while the base env was already at 0.27.

user-2608 commented 1 year ago

ImportError: DLL load failed while importing mamba_api: The specified module could not be found.
tried uninstalling and installing

metab0t commented 1 year ago

I met the same error:

> mamba
Traceback (most recent call last):
  File "D:\miniforge3\Scripts\mamba-script.py", line 6, in <module>
    from mamba.mamba import main
  File "D:\miniforge3\lib\site-packages\mamba\mamba.py", line 49, in <module>
    import libmambapy as api
  File "D:\miniforge3\lib\site-packages\libmambapy\__init__.py", line 7, in <module>
    raise e
  File "D:\miniforge3\lib\site-packages\libmambapy\__init__.py", line 4, in <module>
    from libmambapy.bindings import *  # noqa: F401,F403
ImportError: DLL load failed while importing bindings: 找不到指定的模块。

> conda list mamba
# packages in environment at D:\miniforge3:
#
# Name                    Version                   Build  Channel
libmamba                  1.1.0                ha1e45d8_2    conda-forge
libmambapy                1.1.0           py310h954024b_2    conda-forge
mamba                     1.1.0           py310h9376f3e_2    conda-forge

I use Dependencies to look at D:\miniforge3\Lib\site-packages\libmambapy\bindings.cp310-win_amd64.pyd and there is a missing DLL ext-ms-win-oobe-query-l1-1-0.dll

scottwsides commented 1 year ago

I[m having the libarchive error as well

jonashaag commented 1 year ago

While not a solution to this problem, maybe a cure: Try using micromamba.

rbavery commented 1 year ago

I'm also having this error

jonashaag commented 1 year ago

Hi everyone, please stop adding new comments that don’t provide any new insights other than you’re also affected. Comments will notify everyone in this thread. Please use emoji reactions instead.

mountaindust commented 1 year ago

I just installed mambaforge (comes with mamba 1.1.0) on a Windows 10 machine. Everything was going fine installing the packages I need until I used mamba to install the vtk library. Then I got this exact error. With mamba broken and no conda to back it up, I had to uninstall.

I don't know what about vtk or its dependencies could have broken mamba, but hopefully this will provide a clue of some sort?

On my second try with mambaforge, the first thing I did right after installing the Windows executable was to update mamba to 1.3.1. The second thing I did was try to install vtk (mamba install vtk). That breaks it.

jonashaag commented 1 year ago

Please open a new issue with exact steps how to reproduce, thanks!

ReimarBauer commented 1 year ago

I recognized that I can repare a broken env by any existing env

conda activte ENV_IN_GOOD_STATE

c:/Users/r.bauer/Miniconda3/envs/mssenv/Scripts/conda.exe install -p C:\Users\r.bauer\Miniconda3\envs\ENV_TO_REPAIR python conda==22.9.0

jonashaag commented 1 year ago

Note that Conda should not be installed to environments other than base though. See https://mamba.readthedocs.io/en/latest/user_guide/troubleshooting.html#mamba-should-be-installed-to-the-base-environment

xmnlab commented 1 year ago

I had the same issue with a self-hosted CI using setup-miniconda with mamba. The github runner is running in a container defined by this dockerfile: https://github.com/osl-incubator/github-actions-self-hosted-runner/blob/main/Dockerfile

for the record, it is the setup-miniconda configuration I am using:

      - uses: conda-incubator/setup-miniconda@v2
        with:
          miniconda-version: "latest"
          mamba-version: "1.*"
          environment-file: conda/release.yaml
          channels: nodefaults,conda-forge
          channel-priority: true
          activate-environment: release
          miniforge-variant: Mambaforge

and this is the log from the CI runner: https://pastebin.com/9kzyBsC8

maybe the problem is in the setup-miniconda side .. not sure .. but I am sharing it here in the case the logs could help in the discussion.

jonashaag commented 1 year ago

Consider switching to https://github.com/mamba-org/setup-micromamba

xmnlab commented 1 year ago

thanks @jonashaag ! I will give a shot :) appreciate your recommendation!

indrek-sunter commented 1 year ago

Installing mamba 1.4.6, 1.4.7 or 1.4.9 directly triggered the same libarchive.so.13 error for me. However, somehow for me it seems to be working after installing mamba 1.4.5, and then updating to 1.4.9.

conda install 'mamba<=1.4.5' -n base -c conda-forge
conda update mamba -n base -c conda-forge

# At first: conda-forge/linux-64::mamba-1.4.5-py311h3072747_0
# Then: 1.4.5-py311h3072747_0 --> 1.4.9-py311h3072747_0

ReimarBauer commented 1 year ago

When you have a recent conda by anaconda, then you have the libmamba solver builtin. https://www.anaconda.com/blog/a-faster-conda-for-a-growing-community

If you don't use anaconda's default channel but have conda-forge your first or only channel have a look on mambaforge.

jjerphan commented 1 month ago

On conda-forge, libmamba explicitly depends on libarchive.

libarchive correctly packages its dynamic library file: this is checked by the tests on the feedstock and one can verify by uncompressing packages.

The problem is likely due to mixing channels (e.g. defaults used by miniconda and conda-forge used by subsequent CLI calls), with libarchive being packaged differently on both channels.

To prevent such problems, we recommend against mixing channels generally; hence only use:

defaults if you use setup-miniconda and miniconda
conda-forge if you use setup-micromamba and miniforge.

For now, I will close this issue. If someone observes the problem again, I would recommend that they provide a reproducer here.

mamba-org / mamba

[mamba stops working 🛠️] ImportError: DLL load failed while importing bindings: The specified module could not be found. #1728

Main issue gist

How/what went wrong:

Main error:

Additional info:

Full session log:

Trying a fix

Fix attempt log:

Fix (working) but half measure

The half mesure:

Re-installation log

Mamba update issue (?)

Trying to update mamba

Update log