I have Oracle EE 19c with RU 19.13 running in a Solaris 11 SPARC zone using ZFS-based datafiles (no ASM or OMF). I installed the software for a single-instance database.
Why am I getting CRS logs? They're called nboracrs_9999.log and they're owned by root under $ORACLE_HOME/log/<host_name>/client directory.
I would like to turn off this logging, as only our admin can delete them. I don't have a $GRID_HOME since I installed the software as standalone (not RAC).