Jeff Geerling

@ptitSeb - Thanks, I'll dig into the deps and make sure I get everything that might be installed from the Pi-Apps scripts.

@ptitSeb - I tried manually running the install commands in install_steam.sh, but that doesn't seem to work... ``` system76@thelio-astra:~/Downloads/box86$ sudo dpkg --add-architecture armh system76@thelio-astra:~/Downloads/box86$ sudo apt update ... system76@thelio-astra:~/Downloads/box86$ sudo...

@ptitSeb - Removing that, I wind up with: ``` The following packages have unmet dependencies: libfluidsynth3:armhf : Depends: libdbus-1-3:armhf (>= 1.9.14) but it is not installable libpulse0:armhf : Depends: libdbus-1-3:armhf...

Pi-apps script has similar issues... ``` Installing the pi-apps-5f3374a7 package... Some packages could not be installed. This may mean that you have requested an impossible situation or if you are...

(Moving discussion over to https://github.com/Botspot/pi-apps/issues/2693 as it seems like the same issue in both places, and it's easier to use Pi-Apps to do the actual install.)

Heh, good catch! I'm from the old school I guess, where the first few digital video editing applications would be called 'NLEs' as 'Non-Linear Editors', but nobody calls them that...

This sounds a lot like an MPI hostname issue — for your `hosts.ini` file, do you have it set like the example? ``` # For single node benchmarking (default), use...

Worst case, though, you can nuke the build folder (`rm -rf /opt/top500`) and try again. Usually if it hits `run the benchmark` and nothing is happening, it means MPI is...

@CraftComputing - Can you try running the benchmark manually? ``` cd /opt/top500/tmp/hpl-2.3/bin/top500 mpirun -f cluster-hosts ./xhpl ``` I wonder if there's some output Ansible's eating up that may be helpful...

@CraftComputing - Thanks! I'm going to boot my Ampere machine and double check a couple things. I think it may be what's in the `cluster-hosts`, the fun thing is this...