Summary:	ASTERISK-17194: Asterisk Remote Connection blocked while using with incoming IAX Fax (iaxmodem 2.x) and hylafax
Reporter:	hobbystern (hobbystern)	Labels:
Date Opened:	2010-12-31 08:03:04.000-0600	Date Closed:	2011-06-07 14:05:17
Priority:	Minor	Regression?	No
Status:	Closed/Complete	Components:	Core/General
Versions:		Frequency of Occurrence
Related Issues:
Environment:		Attachments:
Description:	Hello Asterisk-Community, while using asterisk -rx "command" for data exchange (setting asterisk database values remotely) AND receiving a iax fax with iaxmodem, faxgetty and hylafax the RX Function got blocked and cannot be recovered without killing asterisk nicely. I am starting Asterisk with "safe_asterisk". While blocked, the functionally of Asterisk is okay, asterisk receiving and making calls without any problems - but asterisk is "unable to connect to remote asterisk. asterisk.ctl exists?" i checked asterisk.ctl and all the permissions user group as expected - asterisk:asterisk , i.e. permissions are 600 - this is the case before and after the blocked functionallity. i wrote a script to check if the asterisk is able to connected remotely - if not, the script terminates asterisk nicely and restart it. This Problem is reproduceable. Any Data needed to check this? System : Debian Lenny Asterisk : Compiled from source Other packages related : Dahdi(current), libpri(current), iax-0.2.2, hylafax 4.4.3, iaxmodem(current 2.x) AND for testing iaxmodem 1.x I will make debugging output to give more details. Thanks in advantage and a Happy New Year from Germany, Stefan ****** ADDITIONAL INFORMATION ****** coming soon - what will be needed information?
Comments:	By: Leif Madsen (lmadsen) 2011-01-05 09:42:33.000-0600 I'd suggest getting a 'core show locks' if at all possible and a backtrace from the running system when this happens. https://wiki.asterisk.org/wiki/display/AST/Getting+a+Backtrace By: hobbystern (hobbystern) 2011-01-06 03:35:34.000-0600 I will report this bug report - read the backtrace-howto. NoProblem. My holiday starts in 5 days, so please give me 3 weeks of "sand'n'sun" - and hopefully - no blocking of rx in germany while i am enjoying a cocktail at the bar in africa :-) More Infos coming soon - Problem is reproduciable while using iax AND rx. BTW i cannot find a "core show locks" ? core show l(TAB) license..?! By: Leif Madsen (lmadsen) 2011-01-06 14:08:38.000-0600 You need to enable DEBUG_THREADS in menuselect (Compiler Options). Also make sure DONT_OPTIMIZE is enabled. I'm going to suspend this issue for now. Please re-open it upon your return and attachment of data. Thanks!