tailspin info | grep "filter descriptor" | cut -d ' ' -f 7 | xargs -I xx tailspin set ktrace-filter-descriptor xx,S0x0523 tailspin set buffer-size 100 if [ -d "/var/tmp/hidxctest" ]; then mv /var/tmp/hidxctest /var/tmp/_hidxctest fi #log config --subsystem "com.apple.iohid" --mode level:debug,persist:debug log config --subsystem "com.apple.iohid" --mode level:debug exit 0