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My problem is not solved in the Troubleshooting docs
How did you install Mamba?
Mambaforge
Search tried in issue tracker
libmamba ZSTD decompression error
Latest version of Mamba
My problem is not solved with the latest version
Tried in Conda?
I do not have this problem with Conda, just with Mamba
Describe your issue
We are currently building our environment by installing mamba in conda via
conda install -n base --override-channels -c conda-forge mamba 'python_abi=*=*cp*'
After recent 1.4.7 update mamba installed this way broke with error msg error libmamba ZSTD decompression error: Unknown frame descriptor on our build agents
I was able to reproduce it on our linux machines by
Install mamba via conda install -n base --override-channels -c conda-forge mamba 'python_abi=*=*cp*'
3.conda activate (activated base)
mamba env create -f environment.yml (The environment.yml below)
I tried it with mamba 1.4.5 and it looks good, I think this is related with mamba adding support to ZSTD with 1.4.7 update.
I'm wondering what should be the fix here, or should I just switch to install mamba using mambaforge?
Thank you!
mamba info / micromamba info
mamba version : 1.4.7
active environment : base
active env location : /home/ubuntu/miniconda3
shell level : 1
user config file : /home/ubuntu/.condarc
populated config files : /home/ubuntu/.condarc
conda version : 23.5.0
conda-build version : not installed
python version : 3.11.4.final.0
virtual packages : __archspec=1=x86_64
__glibc=2.31=0
__linux=5.11.15=0
__unix=0=0
base environment : /home/ubuntu/miniconda3 (writable)
conda av data dir : /home/ubuntu/miniconda3/etc/conda
conda av metadata url : None
channel URLs : https://conda.anaconda.org/conda-forge/linux-64
https://conda.anaconda.org/conda-forge/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/ubuntu/miniconda3/pkgs
/home/ubuntu/.conda/pkgs
envs directories : /home/ubuntu/miniconda3/envs
/home/ubuntu/.conda/envs
platform : linux-64
user-agent : conda/23.5.0 requests/2.29.0 CPython/3.11.4 Linux/5.11.15-xanmod1 ubuntu/20.04.4 glibc/2.31
UID:GID : 1000:1000
netrc file : None
offline mode : False
Logs
info libmamba Searching index cache file for repo 'https://conda.anaconda.org/conda-forge/linux-64/repodata.json'
warning libmamba Could not parse mod/etag header
info libmamba Invalid json cache found, ignoring
info libmamba No valid cache found
info libmamba All targets to download are cached
info libmamba Searching index cache file for repo 'https://conda.anaconda.org/conda-forge/noarch/repodata.json'
warning libmamba Could not parse mod/etag header
info libmamba Invalid json cache found, ignoring
info libmamba No valid cache found
info libmamba All targets to download are cached
info libmamba Searching index cache file for repo 'https://conda.anaconda.org/anaconda/linux-64/repodata.json'
info libmamba No valid cache found
info libmamba All targets to download are cached
info libmamba Searching index cache file for repo 'https://conda.anaconda.org/anaconda/noarch/repodata.json'
info libmamba No valid cache found
info libmamba All targets to download are cached
info libmamba Searching index cache file for repo 'https://conda.anaconda.org/gurobi/linux-64/repodata.json'
info libmamba No valid cache found
info libmamba Starting to download targets
[+] 0.4s
gurobi/linux-64 (check zst) ━━━━━━━━━━━╸━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0 B / ??.?MB @ ??.?MB/s Checking 0.4sinfo libmamba Transfer donefor'gurobi/linux-64 (check zst)'
info libmamba Transfer finalized, status: 200 [https://conda.anaconda.org/gurobi/linux-64/repodata.json.zst] 0 bytes
gurobi/linux-64 (check zst) Checked 0.5s
info libmamba Searching index cache file for repo 'https://conda.anaconda.org/gurobi/noarch/repodata.json'
info libmamba No valid cache found
info libmamba Starting to download targets
[+] 0.1s
gurobi/noarch (check zst) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━╸━ 0.0 B / ??.?MB @ ??.?MB/s Checking 0.1sinfo libmamba Transfer donefor'gurobi/noarch (check zst)'
info libmamba Transfer finalized, status: 200 [https://conda.anaconda.org/gurobi/noarch/repodata.json.zst] 0 bytes
gurobi/noarch (check zst) Checked 0.2s
info libmamba Searching index cache file for repo 'https://repo.anaconda.com/pkgs/main/linux-64/repodata.json'
info libmamba No valid cache found
info libmamba Expired cache (or invalid mod/etag headers) found at '/home/ubuntu/miniconda3/pkgs'
info libmamba Starting to download targets
[+] 0.0s
info libmamba Transfer donefor'pkgs/main/linux-64 (check zst)'
info libmamba Transfer finalized, status: 200 [https://repo.anaconda.com/pkgs/main/linux-64/repodata.json.zst] 0 bytes
pkgs/main/linux-64 (check zst) Checked 0.0s
info libmamba Searching index cache file for repo 'https://repo.anaconda.com/pkgs/main/noarch/repodata.json'
info libmamba No valid cache found
info libmamba Expired cache (or invalid mod/etag headers) found at '/home/ubuntu/miniconda3/pkgs'
info libmamba Starting to download targets
[+] 0.0s
pkgs/main/noarch (check zst) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0 B / ??.?MB @ ??.?MB/s Checking 0.0sinfo libmamba Transfer donefor'pkgs/main/noarch (check zst)'
info libmamba Transfer finalized, status: 200 [https://repo.anaconda.com/pkgs/main/noarch/repodata.json.zst] 0 bytes
pkgs/main/noarch (check zst) Checked 0.0s
info libmamba Searching index cache file for repo 'https://repo.anaconda.com/pkgs/r/linux-64/repodata.json'
info libmamba No valid cache found
info libmamba Expired cache (or invalid mod/etag headers) found at '/home/ubuntu/miniconda3/pkgs'
info libmamba Starting to download targets
[+] 0.0s
info libmamba Transfer donefor'pkgs/r/linux-64 (check zst)'
info libmamba Transfer finalized, status: 200 [https://repo.anaconda.com/pkgs/r/linux-64/repodata.json.zst] 0 bytes
pkgs/r/linux-64 (check zst) Checked 0.0s
info libmamba Searching index cache file for repo 'https://repo.anaconda.com/pkgs/r/noarch/repodata.json'
info libmamba No valid cache found
info libmamba Expired cache (or invalid mod/etag headers) found at '/home/ubuntu/miniconda3/pkgs'
info libmamba Starting to download targets
[+] 0.0s
pkgs/r/noarch (check zst) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0 B / ??.?MB @ ??.?MB/s Checking 0.0sinfo libmamba Transfer donefor'pkgs/r/noarch (check zst)'
info libmamba Transfer finalized, status: 404 [https://repo.anaconda.com/pkgs/r/noarch/repodata.json.zst] 0 bytes
pkgs/r/noarch (check zst) Checked 0.1s
info libmamba Starting to download targets
[+] 0.1s
conda-forge/linux-64 ━━━━╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.3MB / 29.1MB @ 22.4MB/s 0.1s
conda-forge/noarch ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0 B / ??.?MB @ ??.?MB/s 0.1s
anaconda/linux-64 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0 B / ??.?MB @ ??.?MB/s 0.1s
anaconda/noarch ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0 B / ??.?MB @ ??.?MB/s 0.1s
gurobi/linux-64 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╸━━━━━━━━━━ 0.0 B / ??.?MB @ ??.?MB/s 0.1serror libmamba ZSTD decompression error: Unknown frame descriptor
error libmamba ZSTD decompression error: Unknown frame descriptor
info libmamba Download error (23) Failed writing received data to disk/application [https://conda.anaconda.org/anaconda/linux-64/repodata.json.zst]
Failure writing output to destination
anaconda/linux-64 ??.?MB @ ??.?MB/s 404 failed 0.2s
# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<
Traceback (most recent call last):
File "/home/ubuntu/miniconda3/lib/python3.11/site-packages/conda/exception_handler.py", line 16, in __call__
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/home/ubuntu/miniconda3/lib/python3.11/site-packages/conda_env/cli/main.py", line 49, in do_call
exit_code = getattr(module, func_name)(args, parser)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/ubuntu/miniconda3/lib/python3.11/site-packages/conda/notices/core.py", line 123, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/home/ubuntu/miniconda3/lib/python3.11/site-packages/conda_env/cli/main_create.py", line 163, in execute
result[installer_type] = installer.install(
^^^^^^^^^^^^^^^^^^
File "/home/ubuntu/miniconda3/lib/python3.11/site-packages/mamba/mamba_env.py", line 55, in mamba_install
index = load_channels(pool, channel_urls, repos, prepend=False)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/ubuntu/miniconda3/lib/python3.11/site-packages/mamba/utils.py", line 142, in load_channels
index = get_index(
^^^^^^^^^^
File "/home/ubuntu/miniconda3/lib/python3.11/site-packages/mamba/utils.py", line 123, in get_index
is_downloaded = dlist.download(api.MAMBA_DOWNLOAD_FAILFAST)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError: Download error (23) Failed writing received data to disk/application [https://conda.anaconda.org/anaconda/noarch/repodata.json.zst]
Failure writing output to destination
`$ /home/ubuntu/miniconda3/bin/mamba create -f environment.yml -v`
environment variables:
CIO_TEST=<not set>
CONDA_AUTO_UPDATE_CONDA=false
CONDA_DEFAULT_ENV=base
CONDA_EXE=/home/ubuntu/miniconda3/bin/conda
CONDA_PREFIX=/home/ubuntu/miniconda3
CONDA_PROMPT_MODIFIER=(base)
CONDA_PYTHON_EXE=/home/ubuntu/miniconda3/bin/python
CONDA_ROOT=/home/ubuntu/miniconda3
CONDA_SHLVL=1
CURL_CA_BUNDLE=<not set>
LD_PRELOAD=<not set>
PATH=/home/ubuntu/miniconda3/bin:/home/ubuntu/miniconda3/bin:/home/ubuntu/.
local/bin:/home/ubuntu/miniconda3/condabin:/usr/local/sbin:/usr/local/
bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bi
n
REQUESTS_CA_BUNDLE=<not set>
SSL_CERT_FILE=<not set>
active environment : base
active env location : /home/ubuntu/miniconda3
shell level : 1
user config file : /home/ubuntu/.condarc
populated config files : /home/ubuntu/.condarc
conda version : 23.5.0
conda-build version : not installed
python version : 3.11.4.final.0
virtual packages : __archspec=1=x86_64
__glibc=2.31=0
__linux=5.11.15=0
__unix=0=0
base environment : /home/ubuntu/miniconda3 (writable)
conda av data dir : /home/ubuntu/miniconda3/etc/conda
conda av metadata url : None
channel URLs : https://conda.anaconda.org/conda-forge/linux-64
https://conda.anaconda.org/conda-forge/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/ubuntu/miniconda3/pkgs
/home/ubuntu/.conda/pkgs
envs directories : /home/ubuntu/miniconda3/envs
/home/ubuntu/.conda/envs
platform : linux-64
user-agent : conda/23.5.0 requests/2.29.0 CPython/3.11.4 Linux/5.11.15-xanmod1 ubuntu/20.04.4 glibc/2.31
UID:GID : 1000:1000
netrc file : None
offline mode : False
An unexpected error has occurred. Conda has prepared the above report.
This issue has been fixed on master (see #2661). I have another important fix to push and I will release a new version (tonight or tomorrow morning).
Awesome thank you!
Troubleshooting docs
How did you install Mamba?
Mambaforge
Search tried in issue tracker
libmamba ZSTD decompression error
Latest version of Mamba
Tried in Conda?
I do not have this problem with Conda, just with Mamba
Describe your issue
We are currently building our environment by installing mamba in conda via
conda install -n base --override-channels -c conda-forge mamba 'python_abi=*=*cp*'
After recent 1.4.7 update mamba installed this way broke with error msg
error libmamba ZSTD decompression error: Unknown frame descriptor
on our build agentsI was able to reproduce it on our linux machines by
conda install -n base --override-channels -c conda-forge mamba 'python_abi=*=*cp*'
3.
conda activate
(activated base)mamba env create -f environment.yml
(The environment.yml below)I tried it with mamba 1.4.5 and it looks good, I think this is related with mamba adding support to ZSTD with 1.4.7 update.
I'm wondering what should be the fix here, or should I just switch to install mamba using mambaforge?
Thank you!
mamba info / micromamba info
Logs
environment.yml
~/.condarc
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