M66 keeps waiting

Did you run it as G-code? Which version LinuxCNC and OS are you using?

Yes, I just copy/pasted the G code sample into a file.

It worked with master and 2.9.4 (I can't easily try 2.8 because of the Python 2-3 change)

I don't think the OS matters but this is Mint 20.2 with a recent kernel (6.15)
 

Hi, I'm having the same error in version 2.9.4 with Debian 12, M66 L3. Q10 doesn't work from the M06 subroutine, it only works from an MDI command. When I run it, the console deactivates, and when I activate the sensor, it reactivates. How can I resolve this?

RsSalvador wrote:

Hi, I'm having the same error in version 2.9.4 with Debian 12, M66 L3. Q10 doesn't work from the M06 subroutine, it only works from an MDI command. When I run it, the console deactivates, and when I activate the sensor, it reactivates. How can I resolve this?

This might not be the same thing, this sounds more like the iocontrol.0.tool-change to iocontrol.0.tool-changed handshake isn't happening.