Yeah. I, too, don't see the correlation between the NTP and hw timer..<div>I am not familiar with the timer_test command and what it's measuring, but of the 50 tests it ran, min is 19089 and max is 20713.</div><div>
<br></div><div>Frank<br><br></div><div><br><div class="gmail_quote">On Fri, Jan 28, 2011 at 2:33 PM, David Ponzone <span dir="ltr"><<a href="mailto:david.ponzone@ipeva.fr">david.ponzone@ipeva.fr</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div style="word-wrap:break-word">Frank,<div><br></div><div>I fail to see the relationship between the hw timer and NTP.</div>
<div>Can you please elaborate ?</div><div><br><div>
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<div><font face="'Helvetica Neue'"><font color="#1C00FF">David Ponzone </font><font color="#000000" size="3"><span style="font-size:12px">Direction Technique</span></font></font></div><div><font face="'Helvetica Neue'"><font size="3"><span style="font-size:13px">email: <a href="mailto:david.ponzone@ipeva.fr" target="_blank">david.ponzone@ipeva.fr</a></span></font></font></div>
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<br><div><div>Le 28/01/2011 à 19:49, Frank Carmickle a écrit :</div><div><div></div><div class="h5"><br><blockquote type="cite"><div>Hi<br><br>On Jan 28, 2011, at 7:39 AM, Øyvind Albrigtsen wrote:<br><br><blockquote type="cite">
Hi,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">I'm using latest git-version of Freeswitch, and when I go to voicemail <br></blockquote><blockquote type="cite">when calling a number the sound playback is choppy and it skips some of <br>
</blockquote><blockquote type="cite">the digits in the number I called.<br></blockquote><blockquote type="cite"><br></blockquote>What kind of results do you get from timer_test at the fs_cli? Are you running on hardware or are you virtualized? What is your clock source set to and what are your available clock source options? See /sys/devices/system/clocksource/clocksource0/available_clocksource and /sys/devices/system/clocksource/clocksource0/current_clocksource. I am running virtualized with the 2.6.26-2-xen-amd64 and I can get timer_test to hang at 19998/19999 which works very well for me. When I was having problem it was reporting numbers all over the map from 17400 to 22600 with lots of randomness in between. I have my clocksource set to jiffies and xen independent wallclock set to 1. Of course at that point you need to have ntp running against a bunch of servers to drive your clock nice and steady. I know my set up is probably a lot different than yours but I thought I'd toss it out there to show that some of the harshest conditions can be dealt with and don't give up trying. If you are running on hardware with a cpu that doesn't have constant_tsc then you might have some problems. Just play with the different timer options until you find the one that works.<br>
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