[asterisk-bugs] [Asterisk 0014031]: [patch] "pri_find_dchan: No D-channels available!" error on console when using wcb4xxp

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14031 
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Reported By:                sruffell
Assigned To:                sruffell
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Project:                    Asterisk
Issue ID:                   14031
Category:                   Channels/chan_dahdi
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     confirmed
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 160386 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-12-08 14:55 CST
Last Modified:              2009-01-09 10:50 CST
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Summary:                    [patch] "pri_find_dchan: No D-channels available!"
error on console when using wcb4xxp
Description: 
When a wcb4xxp is connected as a BRI span in TE mode, you get errors like:

[Dec 2 22:02:48] WARNING[4759]: chan_dahdi.c:3008 pri_find_dchan: No
D-channels available! Using Primary channel 6 as D-channel anyway!
[Dec 2 22:02:49] WARNING[4758]: chan_dahdi.c:3008 pri_find_dchan: No
D-channels available! Using Primary channel 3 as D-channel anyway!
[Dec 2 22:03:19] WARNING[4759]: chan_dahdi.c:3008 pri_find_dchan: No
D-channels available! Using Primary channel 6 as D-channel anyway!

On your asterisk console and in your asterisk log. 
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 (0097316) timking (reporter) - 2009-01-09 10:50
 http://bugs.digium.com/view.php?id=14031#c97316 
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I applied it to 1.6.0.3-rc1. Of course you have then to set pmp_l1_check=no
and signalling=bri_cpe_ptmp in chan_dahdi.conf. It only stops it reporting
the reset that seems to happen every minute or so.

Your problem seems to be something else, as even when it reports this
error if you turn on debug you see that the line is reset and then
immediately comes back again. It sounds like you have a genuine "No D
channel" problem. Are you sure your line is PtMP? You get this sort of
error if you mix PtP and PtMP 

Issue History 
Date Modified    Username       Field                    Change               
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2009-01-09 10:50 timking        Note Added: 0097316                          
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