waitpid failed /usr/bin/rtapi_app threads /usr/bin/rtapi_app exited without becoming ready insmod for threads failed, returned -1 while executing "hal loadrt threads name1=t_servo period1=1000000" ("eval" body line 1) invoked from within "eval hal loadrt threads "$args"" (procedure "start_collection" line 7) invoked from within "start_collection" invoked from within "if ![info exists ::LH(start)] { set_defaults config progress "Loading packages" load_packages signal trap SIGINT finish progress "Making g..." (file "/usr/bin/latency-histogram" line 842)