Asterisk Crashing When Recording ConfBridge Calls (10.7.1)

Home » Asterisk Users » Asterisk Crashing When Recording ConfBridge Calls (10.7.1)
Asterisk Users 1 Comment

Hi list,

since I enabled call recording in my ConfBridge bridge profile, after about every 5th held conference (sometimes after 3, sometimes after 10, it depends), when the last users exits the conference, Asterisk crashes. Is this a known error? I’m using Asterisk 10.7.1 on CentOS 64bit with the official RPMs.

lb1*CLI>

[Sep 10 15:06:18] WARNING[21582]: file.c:496 filehelper: File
/var/spool/asterisk/confbridge/confbridge-name-22*68*39*09-1347282201.46.sln detected to have zero size.

Playing
‘/var/lib/asterisk/sounds/chatfire_konferenz_verlassen_6.slin’ (language
‘en’)

Playing ‘confbridge-leave.gsm’
(language ‘en’)

== MixMonitor close filestream (mixed)

== End MixMonitor Recording ConfBridgeRecorder/conf-22*68*39*09-uid-1446923861

lb1*CLI>

[Sep 10 15:06:19] WARNING[21582]: channel.c:2880 ast_hangup: Hard hangup called by thread 1115089216 on Bridge/0xaf10ba8-output, while fd is blocked by thread 1115597120 in procedure ast_waitfor_nandfds!
Expect a failure

lb1*CLI>

Disconnected from Asterisk server Executing last minute cleanups

And here’s the snippet from confbridge.conf:

[chatfire-internal-bridge]
type=bridge record_conference=yes sound_has_joined=/var/lib/asterisk/sounds/chatfire_betritt_konferenz_6
sound_has_left=/var/lib/asterisk/sounds/chatfire_konferenz_verlassen_6
sound_only_person=/var/lib/asterisk/sounds/chatfire_erster_anrufer_6
sound_there_are=/var/lib/asterisk/sounds/chatfire_es_befinden_sich_derzeit_6
sound_other_in_party=/var/lib/asterisk/sounds/chatfire_anrufer_in_der_besprechung_6
sound_get_pin=/var/lib/asterisk/sounds/chatfire_intro_6

And the dialplan:

; internal conference only exten => 06,1,Answer()
exten => 06,n,Set(CHANNEL(language)=chatfire)
exten => 06,n,Set(CONFBRIDGE(user,template)=chatfire-internal-user)
exten => 06,n,Set(CONFBRIDGE(bridge,template)=chatfire-internal-bridge)
exten =>
06,n,Set(CONFBRIDGE(bridge,record_file)=/tmp/chatfire-${STRFTIME(,,%C%y%m%d%H%M)}.wav)
exten => 06,n,ConfBridge(22*68*39*09,,,chatfire-internal-menu)
exten => 06,n,Hangup()

Help! 🙂

Thank you, Markus

One thought on - Asterisk Crashing When Recording ConfBridge Calls (10.7.1)