I'm having some trouble configuring 4.3.1. The following command finishes successfully: $ ../mpich-4.3.1/configure --prefix=/opt/mpich --with-device=ch4:ofi --with-slurm -enable-debuginfo --enable-g=debug 2>&1 | tee c.txt But this one fails with the error below: $ ../mpich-4.3.1/configure --prefix=/opt/mpich --with-device=ch4:ucx --with-ucx=embedded --with-slurm -enable-debuginfo --enable-g=debug 2>&1 | tee c.txt config.status: creating src/tools/perf/rocm/Makefile mv: cannot move './confYHXukm/out' to 'src/tools/perf/rocm/Makefile': Device or resource busy config.status: error: could not create src/tools/perf/rocm/Makefile Are my arguments incorrect? I can send c.txt in a separate message. Redhat 4.18.0, gcc 8.5.0. Thanks, Kurt