<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><html>On Apr 3, 2008, at 12:45 PM, <a href="mailto:asterisk-users-request@lists.digium.com">asterisk-users-request@lists.digium.com</a> wrote:</html><br class="Apple-interchange-newline"><blockquote type="cite"><blockquote type="cite"><p style="margin: 0.0px 0.0px 0.0px 10.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">You can try zttest, although I'd bet it will hang. See what's going <span class="Apple-converted-space"> </span></font></p> <p style="margin: 0.0px 0.0px 0.0px 10.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">to the console (or use dmesg.) If it's a lot of rtc errors, then <span class="Apple-converted-space"> </span></font></p> <p style="margin: 0.0px 0.0px 0.0px 10.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">you'll likely need to upgrade your kernel to at least 2.6.23.11. That <span class="Apple-converted-space"> </span></font></p> <p style="margin: 0.0px 0.0px 0.0px 10.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">worked for me.</font></p> </blockquote><p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px"><br></p> <p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">I'd be surprised if that is the solution - I have been using ztdummy with</font></p> <p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">the RTC hook since 2.6.9 with no problems, and again on 2.6.18-53.1.6.el5</font></p> <p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px"><br></p> <p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">Unless it's a 64-bit issue - I've only ever used 32-bit.</font></p> </blockquote></div><div><br></div><div>I'm using 32-bit as well, but it may depend on the hardware. I'm using HP DL-380s and Debian (both etch and sarge had the same problems.)</div><div><br></div><div>I did nothing other than upgrade my kernel (and recompile zaptel, of course) and it just started to work. I used to get a lot of those missing interrupt errors to the console before, not now. </div><div><br></div><div>If zttest hangs, I'd suspect the drivers are loaded. Otherwise, you'll get an error that it can't find a zap device (and playback then works.)</div><br><div><div><div><div>Norman Franke</div><div>Answering Service for Directors, Inc.</div><div>www.myasd.com</div></div></div><br><div></div></div></body></html>