sh OpendTect_Installer_lux64.sh
Verifying archive integrity... All good.
Uncompressing InstallManager...........................................................................
Err: Cannot find valid settings file in .od directory
libGL error: MESA-LOADER: failed to open iris (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open iris (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri)
libGL error: failed to load driver: swrast
(PE) N2OD8IconFileE | /auto/d43/dev/buildscripts/od/build/dgb43_od6.6.1_Release_Experimental/od6.6.1/src/General/odiconfile.cc:91 >> No icon found for identifier 'iconnotfound' <<