Stuff
public text v1 · immutablexemet@magfaubuntu:~$ halcmd -kf
HAL: ERROR: version code mismatch
HAL: ERROR: could not init shared memory
ULAPI: WARNING: module 'HAL_halcmd4915' failed to delete shmem 01
halcmd: hal_init() failed: -9
NOTE: 'rtapi' kernel module must be loaded