Dear mpich,

I experimented with MPICH and followed your install-guide.

I use ArchLinux, SSH and NFS among other things.

After the installation of mpich3.2 i tried to execute the example from your guide: "mpiexec -f machinefile hostname".

The command is executed and the terminal prints the hostname.

But after the use of mpiexec several problems occur.

When I try to use nano, the text editor closes immediately. But beneath the options(Save,help,exit....) it prints "SIGHUB or SIGTERM recived".

When I try to use vi, the text editor prints repeatedly "AT E0F". Im also unable to install applications.

Only after a reboot or exit, and then re-login im able to use a text editor or install an application again.

When i tried the same thing with raspbian it seems to work.

So maybe it could be an ArchLinux specific problem? What could be the problem?

Thank you

Lucas