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Axis direction is the direction the cutter moves through the work on a Cartesian coordinate system. For moving gantry machines it is literal but for table motion machines it can be confusing because it's inverse of what one might expect (if thinking the table is what is traveling in the + or - direction. When the table moves toward the front, the cutter is moving in the y+ direction through the work, when the table moves to the left it is the x+ direction because the cutter moves through the work in the positive direction. So setup your machine accordingly. Home should be 0's, if your switches are on the wrong side you can use the home offset setting to correct.

So you built ethercat master from source? Rebuild with the option --disable-eoe or something that makes it exclude eoe.
The three lines you showed from the syslog says it want to establish eoe network interfaces. Disable that.

Try
sudo apt purge *raspi*
then sudo apt update
-
Sorry, i copied and pasted that line from the post i linked and now i noticed that line will not work as was written there, dang, now i have to find all the posts about it and fix them.
Not my mess, luckily, but i hate dealing with it as it's been dragging for over a year now, all because someone did not clean the build environment before building the ISO.