[root@sv-asterisk ~]# asterisk -r Asterisk SVN-branch-1.6.2-r307624M, Copyright (C) 1999 - 2010 Digium, Inc. and others. Created by Mark Spencer 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. ========================================================================= Connected to Asterisk SVN-branch-1.6.2-r307624M currently running on sv-asterisk (pid = 25292) Verbosity is at least 2 sv-asterisk*CLI> core show locks ======================================================================= === Currently Held Locks ============================================== ======================================================================= === === (): (times locked) === === Thread ID: 1090427200 (do_monitor started at [23044] chan_sip.c restart_monitor()) === ---> Lock #0 (chan_sip.c): MUTEX 22488 handle_request_do &netlock 0x2aaac07f6780 (1) /usr/sbin/asterisk(ast_bt_get_addresses+0x1a) [0x4d94bb] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac055fdec] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c28e6] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c2658] /usr/sbin/asterisk(ast_io_wait+0x1ba) [0x4ce000] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c4324] /usr/sbin/asterisk [0x55d52b] /lib64/libpthread.so.0 [0x381ae0673d] /lib64/libc.so.6(clone+0x6d) [0x381a2d3f6d] === ---> Lock #1 (chan_sip.c): MUTEX 7703 find_call sip_pvt_ptr 0x17a15730 (1) /usr/sbin/asterisk(ast_bt_get_addresses+0x1a) [0x4d94bb] /usr/sbin/asterisk [0x441e48] /usr/sbin/asterisk(_ao2_lock+0x53) [0x442196] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac0576e7c] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c28fa] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c2658] /usr/sbin/asterisk(ast_io_wait+0x1ba) [0x4ce000] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c4324] /usr/sbin/asterisk [0x55d52b] /lib64/libpthread.so.0 [0x381ae0673d] /lib64/libc.so.6(clone+0x6d) [0x381a2d3f6d] === ---> Waiting for Lock #2 (pbx.c): MUTEX 9422 ast_rdlock_contexts &conlock 0x825c60 (1) /usr/sbin/asterisk(ast_bt_get_addresses+0x1a) [0x4d94bb] /usr/sbin/asterisk [0x4f9ada] /usr/sbin/asterisk(ast_rdlock_contexts+0x23) [0x50a934] /usr/sbin/asterisk [0x4f6a8e] /usr/sbin/asterisk(ast_get_hint+0x30) [0x4f7b1a] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac0596d56] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05bf9da] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c1d5e] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c2e29] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c2658] /usr/sbin/asterisk(ast_io_wait+0x1ba) [0x4ce000] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05c4324] /usr/sbin/asterisk [0x55d52b] /lib64/libpthread.so.0 [0x381ae0673d] /lib64/libc.so.6(clone+0x6d) [0x381a2d3f6d] === --- ---> Locked Here: pbx.c line 9417 (ast_wrlock_contexts) === ------------------------------------------------------------------- === === Thread ID: 1260611904 (netconsole started at [ 1335] asterisk.c listener()) === ---> Lock #0 (loader.c): MUTEX 450 ast_module_shutdown &(&module_list)->lock 0x816c50 (1) /usr/sbin/asterisk(ast_bt_get_addresses+0x1a) [0x4d94bb] /usr/sbin/asterisk [0x4d046f] /usr/sbin/asterisk(ast_module_shutdown+0x35) [0x4d20ca] /usr/sbin/asterisk [0x43ac70] /usr/sbin/asterisk [0x43b7a9] /usr/sbin/asterisk(ast_cli_command_full+0x222) [0x47f4ee] /usr/sbin/asterisk(ast_cli_command_multiple_full+0x92) [0x47f65f] /usr/sbin/asterisk [0x439af4] /usr/sbin/asterisk [0x55d52b] /lib64/libpthread.so.0 [0x381ae0673d] /lib64/libc.so.6(clone+0x6d) [0x381a2d3f6d] === ---> Lock #1 (pbx.c): MUTEX 9417 ast_wrlock_contexts &conlock 0x825c60 (1) /usr/sbin/asterisk(ast_bt_get_addresses+0x1a) [0x4d94bb] /usr/sbin/asterisk [0x4f9ada] /usr/sbin/asterisk(ast_wrlock_contexts+0x23) [0x50a90f] /usr/sbin/asterisk(ast_context_destroy+0x15) [0x5073e2] /usr/lib/asterisk/modules/pbx_config.so [0x2aaaaaae8176] /usr/sbin/asterisk(ast_module_shutdown+0x144) [0x4d21d9] /usr/sbin/asterisk [0x43ac70] /usr/sbin/asterisk [0x43b7a9] /usr/sbin/asterisk(ast_cli_command_full+0x222) [0x47f4ee] /usr/sbin/asterisk(ast_cli_command_multiple_full+0x92) [0x47f65f] /usr/sbin/asterisk [0x439af4] /usr/sbin/asterisk [0x55d52b] /lib64/libpthread.so.0 [0x381ae0673d] /lib64/libc.so.6(clone+0x6d) [0x381a2d3f6d] === ---> Lock #2 (pbx.c): WRLOCK 9435 ast_wrlock_context &con->lock 0x2aaad21be5e0 (1) /usr/sbin/asterisk(ast_bt_get_addresses+0x1a) [0x4d94bb] /usr/sbin/asterisk [0x4f43a4] /usr/sbin/asterisk(ast_wrlock_context+0x2a) [0x50a985] /usr/sbin/asterisk(__ast_context_destroy+0x1d8) [0x506b30] /usr/sbin/asterisk(ast_context_destroy+0x30) [0x5073fd] /usr/lib/asterisk/modules/pbx_config.so [0x2aaaaaae8176] /usr/sbin/asterisk(ast_module_shutdown+0x144) [0x4d21d9] /usr/sbin/asterisk [0x43ac70] /usr/sbin/asterisk [0x43b7a9] /usr/sbin/asterisk(ast_cli_command_full+0x222) [0x47f4ee] /usr/sbin/asterisk(ast_cli_command_multiple_full+0x92) [0x47f65f] /usr/sbin/asterisk [0x439af4] /usr/sbin/asterisk [0x55d52b] /lib64/libpthread.so.0 [0x381ae0673d] /lib64/libc.so.6(clone+0x6d) [0x381a2d3f6d] === ---> Lock #3 (pbx.c): MUTEX 4164 ast_remove_hint hint 0x2aaad22749c0 (1) /usr/sbin/asterisk(ast_bt_get_addresses+0x1a) [0x4d94bb] /usr/sbin/asterisk [0x441e48] /usr/sbin/asterisk(_ao2_lock+0x53) [0x442196] /usr/sbin/asterisk [0x4f7a1a] /usr/sbin/asterisk [0x4fa420] /usr/sbin/asterisk(ast_context_remove_extension_callerid2+0x92d) [0x4fb5c4] /usr/sbin/asterisk(__ast_context_destroy+0x620) [0x506f78] /usr/sbin/asterisk(ast_context_destroy+0x30) [0x5073fd] /usr/lib/asterisk/modules/pbx_config.so [0x2aaaaaae8176] /usr/sbin/asterisk(ast_module_shutdown+0x144) [0x4d21d9] /usr/sbin/asterisk [0x43ac70] /usr/sbin/asterisk [0x43b7a9] /usr/sbin/asterisk(ast_cli_command_full+0x222) [0x47f4ee] /usr/sbin/asterisk(ast_cli_command_multiple_full+0x92) [0x47f65f] /usr/sbin/asterisk [0x439af4] /usr/sbin/asterisk [0x55d52b] /lib64/libpthread.so.0 [0x381ae0673d] /lib64/libc.so.6(clone+0x6d) [0x381a2d3f6d] === ---> Waiting for Lock #4 (chan_sip.c): MUTEX 13188 cb_extensionstate p 0x17a15730 (1) /usr/sbin/asterisk(ast_bt_get_addresses+0x1a) [0x4d94bb] /usr/sbin/asterisk [0x441e48] /usr/sbin/asterisk(_ao2_lock+0x53) [0x442196] /usr/lib/asterisk/modules/chan_sip.so [0x2aaac05929b8] /usr/sbin/asterisk [0x4f7a50] /usr/sbin/asterisk [0x4fa420] /usr/sbin/asterisk(ast_context_remove_extension_callerid2+0x92d) [0x4fb5c4] /usr/sbin/asterisk(__ast_context_destroy+0x620) [0x506f78] /usr/sbin/asterisk(ast_context_destroy+0x30) [0x5073fd] /usr/lib/asterisk/modules/pbx_config.so [0x2aaaaaae8176] /usr/sbin/asterisk(ast_module_shutdown+0x144) [0x4d21d9] /usr/sbin/asterisk [0x43ac70] /usr/sbin/asterisk [0x43b7a9] /usr/sbin/asterisk(ast_cli_command_full+0x222) [0x47f4ee] /usr/sbin/asterisk(ast_cli_command_multiple_full+0x92) [0x47f65f] /usr/sbin/asterisk [0x439af4] /usr/sbin/asterisk [0x55d52b] /lib64/libpthread.so.0 [0x381ae0673d] /lib64/libc.so.6(clone+0x6d) [0x381a2d3f6d] === --- ---> Locked Here: chan_sip.c line 7703 (find_call) === ------------------------------------------------------------------- === ======================================================================= sv-asterisk*CLI>