[Voyage-linux] Voyage 0.6.5 - Time drifting

Sat Dec 25 20:18:37 HKT 2010

Hi all

This proble has been treadted many yime on this mailing list,

Particulary here

http://voyage-linux.34677.n3.nabble.com/Clock-Drift-td415507.html

Thierry Museux
France Wireless Technologies
 <http://www.fwt.frmsn> www.fwt.fr
msn:  <mailto:tm at fwt.fr> tm at fwt.fr
Tel: + 33 (0) 1 41 08 70 78
Gsm: + 33 (0) 6 15 22 09 62

De : voyage-linux-bounces+tm=fwt.fr at list.voyage.hk
[mailto:voyage-linux-bounces+tm=fwt.fr at list.voyage.hk] De la part de Sylvain
Gomez
Envoyé : samedi 25 décembre 2010 12:06
À : voyage-linux at voyage.hk
Objet : [Voyage-linux] Voyage 0.6.5 - Time drifting

Hi,

I was very happy with Voyage 0.6.5 (not Voyage-One) and Asterisk 1.4 + DAHDI
2.4.0+2.4.0 on my Alix 2c3, but now I’m trying to update to Asterisk 1.8

Everything is compiling OK but once it is compiled the MOH is sometime a bit
laggy!

No transcoding is used and it occurs with 1 single communication

So I’ve managed to install Debian 5.0.7 from scratch on this board to see if
this was a CPU/RAM limitation.

With Debian 5.0.7, all is working great. Of course, compilation options were
the same and I used the same board + CF.

Now, I’m trying to understand why it’s not working properly on Voyage 0.6.5
because I’d really prefer using Voyage as it’s much more optimized for the
hardware of mine!

The issue does not seem to come from the CPU: it shows a 5% activity when
the problem occurs
 RAM usage is good as well!

I’ve found something that I think could lead to this problem: the clock
under Voyage 0.6.5 seems to be much less accurate than when using Debian
stock Kernel or even compared to Voyage 0.5.2.

In fact the clock drifts about 50 sec per hour!!! 

Anyone having the same problem? Any idea to solve this?

Thanks in advance!

Merry xMas to all

Sylvain Gomez

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