[asterisk-bugs] [JIRA] (ASTERISK-21099) Reload makes dahdi not work

[Jorge Bastos (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-21099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=203055#comment-203055 ] 

Jorge Bastos commented on ASTERISK-21099:
-----------------------------------------

Hi,

I can't send you the files, 'cause something failed here, but anything, there's no lock when this problems occors, please see:

root at asterisk:~# asterisk -rx "core show locks" | tee /tmp/core-show-locks.txt
Asterisk 10.10.0, Copyright (C) 1999 - 2012 Digium, Inc. and others.
Created by Mark Spencer <markster at digium.com>
Asterisk comes with ABSOLUTELY NO WARRANTY; type 'core show warranty' for details.
This is free software, with components licensed under the GNU General Public
License version 2 and other licenses; you are welcome to redistribute it under
certain conditions. Type 'core show license' for details.
=========================================================================
  == Parsing '/etc/asterisk/asterisk.conf':   == Found

=======================================================================
=== Currently Held Locks ==============================================
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=======================================================================

Executing last minute cleanups
root at asterisk:~# gdb -se "asterisk" `pidof asterisk` | tee /tmp/backtrace.tx
GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
12095: No such file or directory.
(gdb) btNo stack.

(gdb) bt fullNo stack.

(gdb) thread apply all bt
(gdb)

                
> Reload makes dahdi not work
> ---------------------------
>
>                 Key: ASTERISK-21099
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-21099
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_dahdi
>         Environment: Linux, x86, asterisk 11.2.1
>            Reporter: Jorge Bastos
>         Attachments: dahdi_debug.txt
>
>
> Since i'm using 11.2.1, I've noticed a problem with DAHDI, some some times I wasn't able to make call's, or receive them from the outside.
> All I had to do, was dahdi restart.
> After some time I discovered, that his happened after a core reload, so steps in my instalation to make this happen:
> - core reload
> - "i can't make or receive call's from the outside"
> - dahdi restart
> - everything's normal.
> This is same behavior that didn't happened when I was using 10.12.0
> Dahdi version (2.6.1) and libpri (1.4.14) are the same.
> I start receiving this information when i cannot make/receive call's:
> [2013-02-13 21:30:04] ERROR[26528]: chan_dahdi.c:14449 dahdi_pri_error: PRI Span: 2 Unable to receive TEI from network in state 3(Establish awaiting TEI)!
> As said, after the dahdi restart, everything went back to normal.
> What can I do to debug/help on this problem?

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