mt is a tool that comes with the GNU cpio package. mtx is NOT a full replacement for mt. the cpio package is not currently installing mt. I found a good clue in the README file for the cpio.tgz, but im not exactly sure what it means. "This package also includes rmt, the remote tape server, and mt, a tape drive control program; these two programs will only be compiled if your system supports remote command execution, and tape drive control operations, respectively." Reproducible: Always Steps to Reproduce:
use app-arch/mt-st
*** Bug 104513 has been marked as a duplicate of this bug. ***