[Freeswitch-users] core dump on sip profile, fs version 2012-04-05

[Michael Collins]

This is great information! Of course, it's in the wrong place. :) Please
open a ticket at jira.freeswitch.org.
-MC

On Fri, Apr 6, 2012 at 12:13 PM, Nestor A Diaz <nestor at tiendalinux.com>wrote:

> Hi guys, i have a core dump generated on freeswitch everytime i restart
> a new profile i have created:
>
> freeswitch at internal> version
> FreeSWITCH Version 1.1.beta1 (git-c41a16d 2012-04-05 14-28-01 -0500)
>
> freeswitch at internal> sofia profile internal-voice flush_inbound_reg reboot
> Socket interrupted, bye!
> [ERROR] fs_cli.c:1320 main() Error Connecting [Socket Connection Error]
> [INFO] fs_cli.c:1326 main() Retrying
>
> The full gdb trace is here (thanks to moises silva for the tip):
>
> http://pastebin.com/d0uRnDrs
>
> I updated from FreeSWITCH Version 1.0.head (git-9be51d5 2012-01-21
> 13-45-21 -0500) to this version thinking it will fix the problem, but
> the problem remains.
>
> the profile internal-voice is just the same internal profile with the
> following things changed:
>
> # diff internal.xml  internal-voice.xml
> 1c1
> < <profile name="internal">
> ---
>  > <profile name="internal-voice">
> 18c18
> < <X-PRE-PROCESS cmd="include" data="internal/*.xml"/>
> ---
>  > <X-PRE-PROCESS cmd="include" data="internal-voice/*.xml"/>
> 79c79
> < <param name="context" value="public"/>
> ---
>  > <param name="context" value="internal"/>
> 89c89
> < <param name="rtp-ip" value="$${local_ip_v4}"/>
> ---
>  > <param name="rtp-ip" value="$${voice_ip_v4}"/>
> 91c91
> < <param name="sip-ip" value="$${local_ip_v4}"/>
> ---
>  > <param name="sip-ip" value="$${voice_ip_v4}"/>
>
> where voice_ip_v4 is defined in vars.xml as follows:
>
> <X-PRE-PROCESS cmd="set" data="voice_ip_v4=172.17.0.20"/>
> <X-PRE-PROCESS cmd="set" data="voice_net_v4=172.17.0.0/24"/>
>
> voice_ip_v4 is no other thing than a vlan interface for voip phones.
>
> By proof and error i found that if i rename from internal-voice to
> another name, i.e.voice.xml then the sip profile doesn't core dump agin,
> a name problem ? i know that is difficult to believe but that's what i
> am experiencing, before upgrading gdb show me a problem on sofia_glue.c
>
> On another freeswitch server i still have the problem of the event trap
> it change without having changed the ip address, like the following:
>
> 2012-03-22 20:34:22.353275 [INFO] mod_sofia.c:5155 EVENT_TRAP: IP change
> detected
> 2012-03-22 20:34:22.353275 [INFO] mod_sofia.c:5156 IP change detected
> []->[] [fe80::225:90ff:fe3a:2e1a]->[::1]
>
> I don't use the internal-ipv6 profile at all, so maybe the best thing i
> can do is to disable it.
>
> I am not sure what triggers the above behavior but when it has been
> triggered then the vlan profile i use for the phones can't be started
> again, if i do a : `netstat -unlp` the related port is in use by the
> freeswitch process but the profile is down.
>
> it writes a lock on the profile:
>
> 2012-03-22 20:34:24.253327 [DEBUG] sofia.c:2121 Write lock internal
>
> but no 'unlock' like it does with the other profiles.
>
> So i finally moved all the phones to the data vlan and no problem.
>
> Another problem i have found is when i do a `show calls` and there is no
> calls the system show some calls, i found this only one time.  No space
> problem, Any explanation ?
>
> Overall i am happy with my first freeswitch experience, it keeps on
> processing  from 30 to 40 calls concurrently on business hours from sip
> devices and a sangoma pri card with echo cancelation in conjunction with
> a sangoma transcoder card and a supermicro server.
>
> Having working with asterisk before and sick with locks on the queue
> function i think freeswitch matters the transition from Asterisk, i have
> some things to master but i am on the way ....
>
> Slds.
>
> --
> Nestor A. Diaz
> Ingeniero de Sistemas
> Tel. +57 1-485-3020 x 211
> Cel. +57 316-227-3593
> Tel. SIP: sip:211 at tiendalinux.com
> Email/MSN: nestor at tiendalinux.com
> http://www.tiendalinux.com/
> Bogota, Colombia
>
>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
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