<div dir="ltr"><div>I get this error downloading HDF5 on Cori at NERSC and it has worked before. This is on maint.</div><div><br></div><div>===============================================================================                                                                                      ===============================================================================                                                                                            Trying to download <a href="https://support.hdfgroup.org/ftp/HDF5/current18/src/hdf5-1.8.18.tar.gz" target="_blank">https://support.hdfgroup.org/ftp/HDF5/current18/src/hdf5-1.8.18.tar.gz</a> for HDF5                                                             ===============================================================================                                                                                      ===============================================================================                                                                                            Trying to download <a href="http://ftp.mcs.anl.gov/pub/petsc/externalpackages/hdf5-1.8.18.tar.gz" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/externalpackages/hdf5-1.8.18.tar.gz</a> for HDF5                                                               ===============================================================================                                                                                      ===============================================================================                                                                                            Trying to download <a href="ftp://ftp.mcs.anl.gov/pub/petsc/externalpackages/hdf5-1.8.18.tar.gz" target="_blank">ftp://ftp.mcs.anl.gov/pub/petsc/externalpackages/hdf5-1.8.18.tar.gz</a> for HDF5                                                                ===============================================================================                                                                                                                                                                                                                                                           *******************************************************************************</div><div>         UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log for details):</div><div>-------------------------------------------------------------------------------</div><div>Error during download/extract/detection of HDF5:</div><div>file could not be opened successfully</div><div>Downloaded package HDF5 from: <a href="https://support.hdfgroup.org/ftp/HDF5/current18/src/hdf5-1.8.18.tar.gz" target="_blank">https://support.hdfgroup.org/ftp/HDF5/current18/src/hdf5-1.8.18.tar.gz</a> is not a tarball.</div><div>[or installed python cannot process compressed files]</div><div>* If you are behind a firewall - please fix your proxy and rerun ./configure</div><div>  For example at LANL you may need to set the environmental variable http_proxy (or HTTP_PROXY?) to  <a href="http://proxyout.lanl.gov" target="_blank">http://proxyout.lanl.gov</a></div><div>* You can run with --with-packages-dir=/adirectory and ./configure will instruct you what packages to download manually</div><div>* or you can download the above URL manually, to /yourselectedlocation/hdf5-1.8.18.tar.gz</div><div>  and use the configure option:</div><div>  --download-hdf5=/yourselectedlocation/hdf5-1.8.18.tar.gz</div><div>Unable to download package HDF5 from: <a href="http://ftp.mcs.anl.gov/pub/petsc/externalpackages/hdf5-1.8.18.tar.gz" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/externalpackages/hdf5-1.8.18.tar.gz</a></div><div>* If URL specified manually - perhaps there is a typo?</div><div>* If your network is disconnected - please reconnect and rerun ./configure</div><div>* Or perhaps you have a firewall blocking the download</div><div>* You can run with --with-packages-dir=/adirectory and ./configure will instruct you what packages to download manually</div><div>* or you can download the above URL manually, to /yourselectedlocation/hdf5-1.8.18.tar.gz</div><div>  and use the configure option:</div><div>  --download-hdf5=/yourselectedlocation/hdf5-1.8.18.tar.gz</div><div>Unable to download package HDF5 from: <a href="ftp://ftp.mcs.anl.gov/pub/petsc/externalpackages/hdf5-1.8.18.tar.gz" target="_blank">ftp://ftp.mcs.anl.gov/pub/petsc/externalpackages/hdf5-1.8.18.tar.gz</a></div><div>* If URL specified manually - perhaps there is a typo?</div><div>* If your network is disconnected - please reconnect and rerun ./configure</div><div>* Or perhaps you have a firewall blocking the download</div><div>* You can run with --with-packages-dir=/adirectory and ./configure will instruct you what packages to download manually</div><div>* or you can download the above URL manually, to /yourselectedlocation/hdf5-1.8.18.tar.gz</div><div>  and use the configure option:</div><div>  --download-hdf5=/yourselectedlocation/hdf5-1.8.18.tar.gz</div><div>*******************************************************************************</div><div><br></div></div>