[asterisk-users] chan_zap.c: Failed to read gains: Invalid argument

[Tzafrir Cohen]

On Fri, Jan 05, 2007 at 07:47:15AM -0000, Lee Archer wrote:
> I am running Asterisk 1.2.14 and Zaptel 1.2.12 and using a Digium TE110P
> card in E1 mode.  I've recently noticed in my logs the following
> 
> Jan  5 01:27:11 VERBOSE[22490] logger.c:  [chan_zap.so]Jan  5 01:27:11
> VERBOSE[22490] logger.c:  [chan_zap.so] => (Zapata Telephony w/PRI)
> Jan  5 01:27:11 VERBOSE[22490] logger.c:   == Parsing
> '/etc/asterisk/zapata.conf': Jan  5 01:27:11 VERBOSE[22490] logger.c:
> == Parsing '/etc/asterisk/zapata.conf': Found
> Jan  5 01:27:11 DEBUG[22490] chan_zap.c: Failed to read gains: Invalid
> argument
> Jan  5 01:27:11 DEBUG[22490] chan_zap.c: Failed to read gains: Invalid
> argument

This is a debug message and not even a warning message. I'm not sure
that this is something to worry about.

The code there tries to first read the gains and set the gains based on
them. The return value from the ioctl that sets the gains does not seem
to be checked in several code pathes, though. So it may actually fail
silently.

Do you get the same debug messages on 'reload chan_zap.so' ?

-- 
               Tzafrir Cohen       
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