[Home]

Summary:ASTERISK-10750: find lock
Reporter:Badalian Vyacheslav (slavon)Labels:
Date Opened:2007-11-13 04:19:00.000-0600Date Closed:2007-12-07 13:30:42.000-0600
Priority:MinorRegression?No
Status:Closed/CompleteComponents:Channels/chan_sip/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) bt.txt
( 1) gdb.txt
Description:

Maybe its help to you work
Thanks

ps.
asterisk*CLI> core show version
Asterisk SVN-branch-1.4-r89125M built by root @ asterisk on a i686 running Linux on 2007-11-09 10:30:16 UTC


****** ADDITIONAL INFORMATION ******

core show locks -
=== Thread ID: 3072367504 (do_devstate_changes  started at [  378] devicestate.c ast_device_state_engine_init())
=== ---> Tried and failed to get Lock #0 (channel.c): MUTEX 1075 channel_find_locked &c->lock 0xb5a37c90 (0)
Comments:By: Tilghman Lesher (tilghman) 2007-11-13 07:28:42.000-0600

I don't think that's the WHOLE output of "core show locks".  We need EVERYTHING.
By: Badalian Vyacheslav (slavon) 2007-11-16 01:57:03.000-0600

asterisk*CLI> core show locks
asterisk*CLI>
=======================================================================
=== Currently Held Locks ==============================================
=======================================================================
===
=== <file> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: 3073194896 (listener             started at [ 1064] asterisk.c ast_makesocket())
=== -------------------------------------------------------------------
===
=== Thread ID: 3072949136 (accept_thread        started at [ 2954] manager.c init_manager())
=== -------------------------------------------------------------------
===
=== Thread ID: 3072703376 (do_cdr               started at [ 1374] cdr.c do_reload())
=== -------------------------------------------------------------------
===
=== Thread ID: 3072457616 (do_devstate_changes  started at [  378] devicestate.c ast_device_state_engine_init())
=== ---> Tried and failed to get Lock #0 (channel.c): MUTEX 1075 channel_find_locked &c->lock 0xb603ba48 (1)
=== ---> Tried and failed to get Lock #1 (channel.c): MUTEX 1075 channel_find_locked &c->lock 0xb60392d0 (0)
=== ---> Tried and failed to get Lock #2 (channel.c): MUTEX 1075 channel_find_locked &c->lock 0xb5d3e568 (0)
=== -------------------------------------------------------------------
===
=== Thread ID: 3071658896 (do_parking_thread    started at [ 2420] res_features.c load_module())
=== -------------------------------------------------------------------
===
=== Thread ID: 3071904656 (do_monitor           started at [15525] chan_sip.c restart_monitor())
=== -------------------------------------------------------------------
===
=== Thread ID: 3066780560 (scan_thread          started at [  499] pbx_spool.c load_module())
=== -------------------------------------------------------------------
===
=== Thread ID: 3065584528 (device_state_thread  started at [ 4769] app_queue.c load_module())
=== -------------------------------------------------------------------
===
=== Thread ID: 3059870608 (do_monitor           started at [ 2535] chan_h323.c restart_monitor())
=== -------------------------------------------------------------------
===
=== Thread ID: 3059215248 (netconsole           started at [ 1006] asterisk.c listener())
=== -------------------------------------------------------------------
===
=== Thread ID: 3052960656 (autoservice_run      started at [  114] autoservice.c ast_autoservice_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3052714896 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3056511888 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3049323408 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3050306448 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3055774608 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3057740688 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3048831888 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3059461008 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3049569168 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3058969488 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3046423440 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3056020368 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3052223376 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3046914960 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3056266128 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3051731856 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3058477968 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3049077648 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3047160720 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3055270800 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3056757648 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3055528848 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3049814928 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3058723728 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3055025040 (mixmonitor_thread    started at [  301] app_mixmonitor.c launch_monitor_thread())
=== -------------------------------------------------------------------
===
=== Thread ID: 3053206416 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=== Thread ID: 3053452176 (pbx_thread           started at [ 2632] pbx.c ast_pbx_start())
=== -------------------------------------------------------------------
===
=======================================================================



second try to see "core show locks" crash asterisk!
By: Badalian Vyacheslav (slavon) 2007-11-16 02:04:33.000-0600

i attach backtraces of crash
By: Badalian Vyacheslav (slavon) 2007-11-16 02:06:50.000-0600

Sorry! bt.txt - wrong upload....

second file is normal backtrace
By: Russell Bryant (russell) 2007-12-07 13:30:41.000-0600

This has been fixed in the 1.4 branch and trunk already.