Usually Roche’s installer is a catastrophe, they only provides rpm packages of the software for 454 GS FLX (version 2.9). Although the package contains setup.sh, the script is useless since it is actually a binary payload.
I run the setup.sh, and it throw error of not finding /sbin/lspci. In debian derived distribution, lspci command is located in /bin folder. This issue is easy to solve by adding a soft link to /sbin/lspci.