Might have found it, started an issue.
github.com/LinuxCNC/linuxcnc/issues/2983
this is in the homing.c file
here is the code throwing the error, think it calls home abort for the joint
/* check for reached end of move */
if (! (&joints[jno])->free_tp.active) {
/* reached end of move without hitting switch */
(&joints[jno])->free_tp.enable = 0;
rtapi_print_msg(RTAPI_MSG_ERR,_("j%d end of move in home state %d"),jno, H[jno].home_state);
H[jno].home_state = HOME_ABORT;
return 1; // abort reqd
}
However the home abort case only does the current joint not all of them.
case HOME_ABORT:
H[joint_num].homing = 0;
H[joint_num].homed = 0;
H[joint_num].joint_in_sequence = 0;
joint->free_tp.enable = 0;
H[joint_num].home_state = HOME_IDLE;
H[joint_num].index_enable = 0;
immediate_state = 1;
break;
simple loop might fix the issue??? hope im understanding this correctly. e.g.
case HOME_ABORT:
for (int i = 0; i < all_joints; i++) {
H
.homing = 0;
H.homed = 0;
H.joint_in_sequence = 0;
H.home_state = HOME_IDLE;
H.index_enable = 0;
joints.free_tp.enable = 0;
}
immediate_state = 1;
break; 
