Summary:ASTERISK-01234: IAX taking down linked boxes
Reporter:zoa (zoa)Labels:
Date Opened:2004-03-17 08:38:19.000-0600Date Closed:2011-06-07 14:00:35
Versions:Frequency of
Description:Server A is connected to B and C, and is calling B and C.

I've noticed already several times that when one box goes down, sometimes other linked boxes also go down.

this box had an uptime of 2 weeks or so, it doesnt seem to happen very often.


The server that is making the call coredumped, this is the result of the backtrace.

Reading symbols from /usr/lib/asterisk/modules/app_ices.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_ices.so
Reading symbols from /usr/lib/asterisk/modules/app_zapscan.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_zapscan.so
#0  0x4036676e in socket_read (id=0x81cd0a0, fd=28, events=1, cbdata=0x0)
   at chan_iax2.c:4118
4118                                            if (iaxs[fr.callno]->voiceformat---Type <return> to continue, or q <return> to quit---
> 0) {
(gdb) bt
#0  0x4036676e in socket_read (id=0x81cd0a0, fd=28, events=1, cbdata=0x0)
   at chan_iax2.c:4118
#1  0x08051870 in ast_io_wait (ioc=0x813fee8, howlong=107) at io.c:267
#2  0x4036bddb in network_thread (ignore=0x0) at chan_iax2.c:5191
#3  0x400210ba in pthread_start_thread () from /lib/libpthread.so.0


Asterisk CVS-03/09/04-13:14:57, Copyright (C) 1999-2004 Digium.
Written by Mark Spencer <markster@digium.com>
Connected to Asterisk CVS-03/09/04-13:14:57 currently running on scxgk3 (pid = 7256)
Comments:By: zoa (zoa) 2004-03-17 08:39:25.000-0600

boxes are trunked, iax2 using iLBC

By: Mark Spencer (markster) 2004-03-18 23:57:24.000-0600

This does not appear to be latest CVS.  Can you update and duplicate the problem please?

By: zoa (zoa) 2004-03-19 05:01:24.000-0600

well, this happens only very rarely, think i've seen boxes go down together maybe 3 times in the last 6 months.

So i'm probably unable to duplicate.

(I'll close this now, if someone ever thinks he sees boxes go down together, please reopen this, maybe after some years we'll find it :)