9pcdisk is the output file, not the configuration file. Also you need to quote the = because it is special to rc (assignment).<div>Try</div><div>    mk &#39;CONF=pcdisk&#39;<br><br><div class="gmail_quote">On 19 July 2012 10:07,  <span dir="ltr">&lt;<a href="mailto:kalaracey@gmail.com" target="_blank">kalaracey@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
`mk CONF=9pcdisk`</blockquote></div><br></div>