Perhaps an idiot question from me.. In both environments run ldd <your executable> Are there any libraries missing?
On Thu, 25 Feb 2021 at 05:36, Gilles Gouaillardet via users < users@lists.open-mpi.org> wrote: > Can you run > > > ifconfig > > or > > ip addr > > > in both Termux and ArchLinux for Termux? > > > > On 2/25/2021 2:00 PM, LINUS FERNANDES via users wrote: > > > > Why do I see the following error messages when executing |mpirun| on > > ArchLinux for Termux? > > > > The same program executes on Termux without any glitches. > > > > |@localhost:/data/data/com.termux/files/home[root@localhost home] > > mpirun --allow-run-as-root [localhost:06773] opal_ifinit: > > ioctl(SIOCGIFHWADDR) failed with errno=13 [localhost:06773] > > pmix_ifinit: ioctl(SIOCGIFHWADDR) failed with errno=13 > > [localhost:06773] oob_tcp: problems getting address for index 83376 > > (kernel index -1) > > > -------------------------------------------------------------------------- > > No network interfaces were found for out-of-band communications. We > > require at least one available network for out-of-band messaging.| >
