asterisk users - Apr 2005 - Undefined symbol in res_features & Others

I've googled and yet I've found nothing which describes this error.

This is Gentoo on Asterisk 1.0.7. Will try CVS later to see if it will
help resolve this error.

[res_features.so]Warning, flexible rate not heavily tested!
WARNING[25868]: loader.c:258

ast_load_resource: /usr/lib/asterisk/modules/res_features.so: undefined
symbol: adsi_available

loader.c:440 load_modules: Loading module res_features.so failed!

I ended up making these changes into /etc/asterisk/modules.so

noload => res_features.so
noload => chan_sip.so
noload => app_parkandannounce.so
noload => chan_mgcp.so
noload => chan_iax2.so
noload => chan_skinny.so
noload => app_dial.so
noload => app_queue.so

I'm not even sure what those are for! (each of them will tell me a diff
error of "undefined symbol"

I just want to experiment with it after finding out how cool asterisk
is.




-- 
Ow Mun Heng
Gentoo/Linux on DELL D600 1.4Ghz 
98% Microsoft(tm) Free!! 
Neuromancer 15:38:22 up 1 day, 5:57, 8 users, load average: 2.78, 1.30,
0.62

First:

 cd /usr/lib/asterisk/modules/
 rm *.so

Then:

 Recompile Asterisk.  You may need to recompile anything else that put 
loadable modules into that directory, such as asterisk-addons, as well.

Does anyone out there know why "make clean" doesn't take care of
this
task?  I spent a few hours dealing with the same situation, assuming 
something was wrong with my config files or the new CVS release before I 
stumbled across this simple fix.  Some modules would fail with an error 
message, while others would seg fault.

As for the "Warning, flexible rate not heavily tested!" error message,
I
believe that comes from mpg123, not Asterisk.  I have had other problems 
with mpg123, such as orphaned processes, so I stopped using it in favor 
of this:

http://voip-info.org/tiki-index.php?page=Asterisk%20mpg123%20faking%20it

The one drawback I noticed was that you lose mpg123's buffering 
capabilities, so the audio playback will miss a beat here and there.  In 
my opinion, this is preferable to the problems introduced by mpg123.

As a final note, I'm a bit new to Asterisk myself, so if anyone out 
there is reading this and spots any obvious errors or omissions, please 
don't hesitate to correct me.

I hope this was helpful,

Matthew Roth
http://voip-info.org/tiki-index.php?page=Running%20Asterisk%20on%20Debian

Ow Mun Heng wrote:
>I've googled and yet I've found nothing which describes this error.
>
>This is Gentoo on Asterisk 1.0.7. Will try CVS later to see if it will
>help resolve this error.
>
>[res_features.so]Warning, flexible rate not heavily tested!
>WARNING[25868]: loader.c:258
>
>ast_load_resource: /usr/lib/asterisk/modules/res_features.so: undefined
>symbol: adsi_available
>
>loader.c:440 load_modules: Loading module res_features.so failed!
>
>I ended up making these changes into /etc/asterisk/modules.so
>
>noload => res_features.so
>noload => chan_sip.so
>noload => app_parkandannounce.so
>noload => chan_mgcp.so
>noload => chan_iax2.so
>noload => chan_skinny.so
>noload => app_dial.so
>noload => app_queue.so
>
>I'm not even sure what those are for! (each of them will tell me a diff
>error of "undefined symbol"
>
>I just want to experiment with it after finding out how cool asterisk
>is.
>
>
>
>
>  
>