Hi Dries, I seem to remember that the latest Linux kernel the master works on is 3.4.
Damien From: etherlab-users-boun...@etherlab.org [mailto:etherlab-users-boun...@etherlab.org] On Behalf Of dries geentjens Sent: Wednesday, 9 April 2014 9:04 PM To: etherlab-users@etherlab.org Subject: [etherlab-users] compile and use ethercat driver under linux 3.10.33 Dear Ethercat users, During my tries to get the ethercat driver working, I got stuck on two computers. The first computer is a raspberry pi. Here, I run a ported kernel especially for raspberry pi. My problem: I can perfectly do a "./ethercat restart". The ethercat driver stops and comes back up. This I perfectly see with "lsmod". Still, when I try to do "ethercat slaves" for example, the raspberry pi immediatly gives me the following line: "IOCTL() version magic difference. EtherCAT0:28 ethercat:13". The compiling happens on the same target. I don't understand why I have this problems. The second computer gives "Module ec_master not found. Failed". What is saw was the fact that I don't have the "ec_master.ko" in the /lib/modules/<kernel>/ethercat. This ethercat directory is just empty. What can be the problem for this problem Can somebody please get me a hand with this. I really have no clues anymore. Kind regards, Dries Geentjens
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