Re: [Astlinux-users] Astlinux 0.4.5 on Via EN12000EG - asteriskSIGSEGV

[Mathias W. <mat...@gr...>]

Hello,

What is the codec used : alaw to gsm ; ulaw to G729 ... ?
Have you modify tmpfs sizes in rc.conf ?

regards

Mathias

Ioan Indreias a écrit :
> Hello,
>
> I come back with the following report:
>
> 1. I add some swap but I experience the same crash (asterisk segmentation 
> fault at 46 simultaneous SIP calls - with or without RTP traffic).
>
> 2. In order to avoid any discussions regarding Sipp, I create a simple test 
> scenario:
>     a. extensions.conf
>         [test]
>         exten => 000,1,Answer
>         exten => 000,2,Echo
>         exten => 000,3,Hangup
>
>         exten => 001,1,Answer
>         exten => 001,2,Playback(demo-congrats)
>         exten => 001,3,Hangup
>
>     b. create a call file (/tmp/test.call)
>         Channel: Local/000@test
>         MaxRetries: 0
>         Context: test
>         Extension: 001
>         Priority: 1
>
>     c. Start the test:
>         in one terminal run:
>          # watch -n 1 asterisk -rx "show channels"
>         in the seccond terminal run several times:
>          # cp /tmp/test.call /var/spool/asterisk/outgoing/`date +%s`.call; 
> free
>         this will add 2 active calls.
>
>
> Result of the test: On our PBX (astlinux 0.4.5 on Via EN12000EG), asterisk 
> crash at the transition from 46 to 48 channels:
> ....
> pbx asterisk # cp /tmp/test.call.orig /var/spool/asterisk/outgoing/`date 
> +%s`.call; free
>               total         used         free       shared      buffers
>   Mem:       971136        37144       933992            0         1396
>  Swap:      2097136            0      2097136
> Total:      3068272        37144      3031128
>
> pbx asterisk # cp /tmp/test.call.orig /var/spool/asterisk/outgoing/`date 
> +%s`.call; free
>               total         used         free       shared      buffers
>   Mem:       971136        32704       938432            0         1396
>  Swap:      2097136            0      2097136
> Total:      3068272        32704      3035568
>
>
> Could anybody confirmed that using astlinux 0.4.5 on their system, they 
> could have more than 48 active calls using this simple test?
>
> Best regards,
> Ioan.
> www.modulo.ro
>
>
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