I am using a bash script to create a conda environment for a project. The bash script uses mamba create command. I have installed mamba using their official guide. However, when I run the script, I get an error saying that;
RuntimeError: Download error (28) Timeout was reached [https://conda.anaconda.org/conda-forge/linux-64/cudnn-8.9.7.29-hbc23b4c_3.conda]
Operation too slow. Less than 30 bytes/sec transferred the last 60 seconds
Here I have attached the output from my terminal. Please note the list of packages section was removed to make it shorter.
> bash setup-env.sh my-conda-env
Looking for: ['transformers', 'python=3.10', 'pytorch', 'fairscale', 'dask-mongo', 'torchaudio', 'pytorch-cuda=11.7', 'iopath', 'cudatoolkit=11.7']
pytorch/linux-64 Using cache
pytorch/noarch Using cache
nvidia/linux-64 Using cache
nvidia/noarch Using cache
conda-forge/linux-64 Using cache
conda-forge/noarch Using cache
iopath/linux-64 No change
iopath/noarch No change
warning libmamba Package tarball '/home/akila-i/miniforge3/pkgs/ucx-1.14.1-h64cca9d_5.conda' is invalid
warning libmamba Package tarball '/home/akila-i/miniforge3/pkgs/libopenblas-0.3.27-pthreads_h413a1c8_0.conda' is invalid
warning libmamba Package tarball '/home/akila-i/miniforge3/pkgs/libgoogle-cloud-2.12.0-hac9eb74_1.conda' is invalid
warning libmamba Package tarball '/home/akila-i/miniforge3/pkgs/libcufft-10.7.2.124-h4fbf590_0.tar.bz2' is invalid
warning libmamba Package tarball '/home/akila-i/miniforge3/pkgs/libnpp-11.7.4.75-0.tar.bz2' is invalid
Transaction
Prefix: /home/akila-i/miniforge3/envs/picssmart
Updating specs:
- transformers
- python=3.10
- pytorch
- fairscale
- dask-mongo
- torchaudio
- pytorch-cuda=11.7
- iopath
- cudatoolkit=11.7
Package Version Build Channel Size
────────────────────────────────────────────────────────────────────────────────────────
Install:
────────────────────────────────────────────────────────────────────────────────────────
-- List is removed as its too long --
Summary:
Install: 201 packages
Total download: 3GB
────────────────────────────────────────────────────────────────────────────────────────
This is error report
Download error (28) Timeout was reached [https://conda.anaconda.org/conda-forge/linux-64/cudnn-8.9.7.29-hbc23b4c_3.conda]
Operation too slow. Less than 30 bytes/sec transferred the last 60 seconds
# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<
Traceback (most recent call last):
File "/home/akila-i/miniforge3/lib/python3.10/site-packages/conda/exception_handler.py", line 17, in __call__
return func(*args, **kwargs)
File "/home/akila-i/miniforge3/lib/python3.10/site-packages/mamba/mamba.py", line 959, in exception_converter
raise e
File "/home/akila-i/miniforge3/lib/python3.10/site-packages/mamba/mamba.py", line 952, in exception_converter
exit_code = _wrapped_main(*args, **kwargs)
File "/home/akila-i/miniforge3/lib/python3.10/site-packages/mamba/mamba.py", line 898, in _wrapped_main
result = do_call(parsed_args, p)
File "/home/akila-i/miniforge3/lib/python3.10/site-packages/mamba/mamba.py", line 767, in do_call
exit_code = create(args, parser)
File "/home/akila-i/miniforge3/lib/python3.10/site-packages/mamba/mamba.py", line 602, in create
return install(args, parser, "create")
File "/home/akila-i/miniforge3/lib/python3.10/site-packages/mamba/mamba.py", line 558, in install
transaction.fetch_extract_packages()
RuntimeError: Download error (28) Timeout was reached [https://conda.anaconda.org/conda-forge/linux-64/cudnn-8.9.7.29-hbc23b4c_3.conda]
Operation too slow. Less than 30 bytes/sec transferred the last 60 seconds
`$ /home/akila-i/miniforge3/bin/mamba create -n my-conda-env transformers python=3.10 pytorch fairscale dask-mongo torchaudio pytorch-cuda=11.7 iopath cudatoolkit=11.7 -c pytorch -c nvidia -c iopath -c conda-forge -y`
environment variables:
CIO_TEST=<not set>
CONDA_DEFAULT_ENV=base
CONDA_EXE=/home/akila-i/miniforge3/bin/conda
CONDA_PREFIX=/home/akila-i/miniforge3
CONDA_PROMPT_MODIFIER=(base)
CONDA_PYTHON_EXE=/home/akila-i/miniforge3/bin/python
CONDA_ROOT=/home/akila-i/miniforge3
CONDA_SHLVL=1
CURL_CA_BUNDLE=<not set>
LD_PRELOAD=<not set>
PATH=/home/akila-i/miniforge3/bin:/home/akila-
i/miniforge3/condabin:/usr/bin/flutter/bin:/home/akila-
i/.nvm/versions/node/v22.0.0/bin:/home/akila-i/.console-ninja/.bin:/ho
me/akila-
i/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/
bin:/usr/games:/usr/local/games:/snap/bin:/snap/bin
REQUESTS_CA_BUNDLE=<not set>
SSL_CERT_FILE=<not set>
WINDOWPATH=2
active environment : base
active env location : /home/akila-i/miniforge3
shell level : 1
user config file : /home/akila-i/.condarc
populated config files : /home/akila-i/miniforge3/.condarc
conda version : 24.3.0
conda-build version : not installed
python version : 3.10.14.final.0
solver : libmamba (default)
virtual packages : __archspec=1=icelake
__conda=24.3.0=0
__cuda=12.2=0
__glibc=2.39=0
__linux=6.8.0=0
__unix=0=0
base environment : /home/akila-i/miniforge3 (writable)
conda av data dir : /home/akila-i/miniforge3/etc/conda
conda av metadata url : None
channel URLs : https://conda.anaconda.org/pytorch/linux-64
https://conda.anaconda.org/pytorch/noarch
https://conda.anaconda.org/nvidia/linux-64
https://conda.anaconda.org/nvidia/noarch
https://conda.anaconda.org/iopath/linux-64
https://conda.anaconda.org/iopath/noarch
https://conda.anaconda.org/conda-forge/linux-64
https://conda.anaconda.org/conda-forge/noarch
package cache : /home/akila-i/miniforge3/pkgs
/home/akila-i/.conda/pkgs
envs directories : /home/akila-i/miniforge3/envs
/home/akila-i/.conda/envs
platform : linux-64
user-agent : conda/24.3.0 requests/2.31.0 CPython/3.10.14 Linux/6.8.0-31-generic ubuntu/24.04 glibc/2.39 solver/libmamba conda-libmamba-solver/24.1.0 libmambapy/1.5.8
UID:GID : 1000:1000
netrc file : None
offline mode : False
An unexpected error has occurred. Conda has prepared the above report.
If you suspect this error is being caused by a malfunctioning plugin,
consider using the --no-plugins option to turn off plugins.
Example: conda --no-plugins install <package>
Alternatively, you can set the CONDA_NO_PLUGINS environment variable on
the command line to run the command without plugins enabled.
Example: CONDA_NO_PLUGINS=true conda install <package>
I have tried reinstalling conda as well. But I could not get this resolved. Anyone knows why it is occuring and how to solve?
It seems that you can disable the error on speed limit by setting the following flag before run the script
export MAMBA_NO_LOW_SPEED_LIMIT=1