Are you printing anything in your module? If yes it should be printed to the kernel debug log level.<div><br></div><div>Figure out how many levels <span></span>kernel log supports and use the debug level.<br><div><br>On Monday, March 24, 2014, wangyubin &lt;<a href="mailto:harry198344@gmail.com">harry198344@gmail.com</a>&gt; wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
I have dive into the eudyptula-challenge, but when I submit my result  for task 01.<br>
I received a reply below:<br>
&gt; Please print to the kernel debug log level.<br>
<br>
I have sended module(c file), Makefile, and dmesg output for load/unload  the module.<br>
Could anyone to tell me what does this message mean?<br>
Thanks a lot!<br>
<br>
--<br>
Best Regards!<br>
wangyubin<br>
<br>
<br>
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</blockquote></div></div><br><br>-- <br> Best Regards<br>Masood Mehmood<br>