Well there is a known issue stemming from the libopenblas0-pthread package on Ubuntu 20.04. A fix is forthcoming. This issue has manifested itself via other packages too -- as soon as something calls into lapack/blas an infinite loop or lock starts.
In the meantime you could try another BLAS package. Of course, it could be something else altogether too... Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org _______________________________________________ R-SIG-Debian mailing list R-SIG-Debian@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-debian
