<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">Ok.<DIV><BR><DIV><DIV>On 15/05/2005, at 6:10 PM, Bryce Chidester wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="3" style="font: 12.0px Helvetica">Seems rather fishy that no matter medium or timing source, rmmod'ing the module could hang the machine. Maybe I'll look into this more when I get the logic analyzer hooked up.</FONT></P> <BR class="Apple-interchange-newline"></BLOCKQUOTE></DIV><DIV><BR class="khtml-block-placeholder"></DIV>I've identified how to reproduce the problem.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>If I do:</DIV><DIV>modprobe zaptel</DIV><DIV>modprobe wcte11xp</DIV><DIV>modprobe wcfxs</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>then if I do:</DIV><DIV>modprobe -r wcfxs : OK</DIV><DIV>modprobe -r wcte11xp : linux 2.6.10 will hand</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>If I charge the TDM driver first:</DIV><DIV>modprobe zaptel</DIV><DIV>modprobe wcfxs</DIV><DIV>modprobe wcte11xp</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>then I can unload all the modules just fine...</DIV><DIV>And as I can't make the TE110P work if the driver isn't loaded first.. I guess there's little hope for me to use the 2.6.10 kernel..</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Jean-Yves</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><DIV> <P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="3" style="font: 12.0px Helvetica">---</FONT></P> <P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="3" style="font: 12.0px Helvetica">Jean-Yves Avenard</FONT></P> <P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="3" style="font: 12.0px Helvetica">Hydrix Pty Ltd - Embedding the net</FONT></P> <P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="3" style="font: 12.0px Helvetica">www.hydrix.com | fax +61 3 95722686 | office +61 3 8573 5299 | direct +61 3 8573 5200</FONT></P> </DIV><BR></DIV></BODY></HTML>