[Asterisk-Users] MFC/R2 errors

[telmo at n1.com]

Hello, 

Just out of curiosity, what E1 card are you using in Asterisk?

Best Regards,
-- 
   Telmo

On Mon Dec 20  8:19 , 'Guillermo Freige' <gfreige at hotmail.com> sent:

>MFCR2 is hanging under heavy load in my configuration. It always segfaults 
>in the same point. This is the coredump debug.
>During segfaults, the "call" structure points to an invalid area.
>
>(gdb) list
>584         uc_log(uc, UC_LOG_FLOW, "Far end disconnected - state 0x%X\n",
>call->state);
>585
>586         /* Don't stop the tone detector here. */
>587
>588         if (call->chan >= 0)
>589             uc->chan[call->chan].state = UC_STATE_FAR_DISCONNECTED;
>590         /*endif*/
>591         call->state = UC_STATE_FAR_DISCONNECTED;
>592
>593         ev.fardisconnected.e = UC_EVENT_FARDISCONNECTED;
>(gdb) bt
>#0  0x4081c81d in start_far_disconnected (uc=0x8128058, call=0x81dd1f0) at
>mfcr2.c:589
>#1  0x405c91ad in uc_schedule_run (uc=0x8128058) at simplesched.c:124
>#2  0x405b3378 in unicall_read (ast=0x40c05590) at chan_unicall.c:2081
>#3  0x0805c26d in ast_read (chan=0x40c05590) at channel.c:1304
>#4  0x405b8901 in unicall_bridge (c0=0x8202350, c1=0x40c05590, flags=0,
>fo=0xbb5faaa4, rc=0xbb5faaa8)
>    at chan_unicall.c:1794
>#5  0x0805fe16 in ast_channel_bridge (c0=0x8202350, c1=0x40c05590,
>config=0xbb5fb334, fo=0xbb5faaa4, rc=0xbb5faaa8)
>    at channel.c:2611
>#6  0x4038e775 in ast_bridge_call (chan=0x8202350, peer=0x40c05590,
>config=0xbb5fb334) at res_features.c:348
>#7  0x40892b24 in dial_exec (chan=0x8202350, data=0x50) at app_dial.c:1006
>#8  0x0807476f in pbx_exec (c=0x8202350, app=0x40905e08, data=0xbb5fd864,
>newstack=1) at pbx.c:469
>#9  0x0807c803 in pbx_extension_helper (c=0x8202350, context=0x82024a8
>"operador", exten=0x820259c "s", priority=11,
>    callerid=0x0, action=135093791) at pbx.c:1277
>#10 0x080767d8 in ast_pbx_run (c=0x8202350) at pbx.c:1758
>#11 0x0807ce31 in pbx_thread (data=0xc0436a10) at pbx.c:1981
>#12 0x40024e51 in pthread_start_thread () from /lib/libpthread.so.0
>#13 0x401ec6ca in clone () from /lib/libc.so.6
>
>Also I'm having trouble with the MFC dialog. Under load, I have a lot of T1 
>and T2 timeouts, mostly because I never hear the Rx off event in outgoing 
>calls in the 3rd digit of a group of 4, and it generates a Protocol Error. 
>After that the line keeps a "Call" flag rendering it unusable for further 
>calls. When the number of blocked lines or the load makes the outgoing lines 
>reach the incoming lines, so the same line is used for both incoming and 
>outgoing calls, asterisk blocks the line and enters in a CPU intensive loop, 
>locking the line.
>
>Guillermo
>
>_________________________________________________________________
>MSN Amor: busca tu � naranja http://latam.msn.com/amor/
>
>_______________________________________________
>Asterisk-Users mailing list
>Asterisk-Users at lists.digium.com
>http://lists.digium.com/mailman/listinfo/asterisk-users
>To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users



---- 
SeeqMail - the only email you'll ever need Starts Here
Sign up for FREE personalized email today: http://www.seeqmail.com

http://www.Grassroots.org/ - Make Change!
----