[asterisk-bugs] [Asterisk 0013293]: We could NOT get the channel lock for SIP

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
====================================================================== 
http://bugs.digium.com/view.php?id=13293 
====================================================================== 
Reported By:                dvalencia
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   13293
Category:                   Channels/chan_sip/General
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     closed
Asterisk Version:           1.4.21.1 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
Resolution:                 no change required
Fixed in Version:           
====================================================================== 
Date Submitted:             2008-08-12 13:27 CDT
Last Modified:              2008-09-26 12:12 CDT
====================================================================== 
Summary:                    We could NOT get the channel lock for SIP
Description: 
We see this log before the asterisk hang. This asterisk was working very
fine, now I install a transcoder card and the asterisk randomly hangs (2 or
3 times for day) with these errors. I tried with other machine, and other
version 1.4.17 with the same result. I must to reboot the server because a
kill -9 command doesn´t work. If I remove de card there is no crash any
more. I don´t know if is a zaptel or asterisk problem, Plese show me how
create a debug if you need it.

The zaptel driver know the transcoder card:

CLI> transcoder show
0/0 encoders/decoders of 92 channels are in use.

regards

Diego

====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-09-26 12:12 murf           Resolution               open => no change
required
======================================================================