[asterisk-bugs] [Asterisk 0015411]: 1.4.24.1 deadlock in devicestate.c ast_device_state_engine_init
Asterisk Bug Tracker
noreply at bugs.digium.com
Sat Jun 27 08:03:10 CDT 2009
The following issue has been SUBMITTED.
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https://issues.asterisk.org/view.php?id=15411
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Reported By: aragon
Assigned To:
======================================================================
Project: Asterisk
Issue ID: 15411
Category: Channels/General
Reproducibility: random
Severity: major
Priority: normal
Status: new
Asterisk Version: 1.4.21.1
Regression: No
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
======================================================================
Date Submitted: 2009-06-27 08:03 CDT
Last Modified: 2009-06-27 08:03 CDT
======================================================================
Summary: 1.4.24.1 deadlock in devicestate.c
ast_device_state_engine_init
Description:
Asterisk locked and I had to restart asterisk to recover
=======================================================================
=== Currently Held Locks ==============================================
=======================================================================
===
=== <file> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: 3085810592 (do_devstate_changes started at [ 363]
devicestate.c ast_device_state_engine_init())
=== ---> Lock https://issues.asterisk.org/view.php?id=0 (pbx.c): RDLOCK 6151
ast_rdlock_contexts &conlock
0x8167a40 (2)
=== ---> Lock https://issues.asterisk.org/view.php?id=1 (pbx.c): MUTEX 2034
ast_hint_state_changed
&(&hints)->lock 0x8167c48 (1)
=== ---> Lock https://issues.asterisk.org/view.php?id=2 (chan_sip.c): MUTEX 8843
cb_extensionstate &p->lock
0x8817610 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 9567136 (pri_dchannel started at [10024]
chan_dahdi.c start_pri())
=== ---> Lock https://issues.asterisk.org/view.php?id=0 (chan_dahdi.c): MUTEX
9009 pri_dchannel &pri->lock
0x80ab3c (1)
=== ---> Lock https://issues.asterisk.org/view.php?id=1 (chan_dahdi.c): MUTEX
9244 pri_dchannel
&pri->pvts[chanpos]->lock 0xb7da7888 (1)
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=2 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 12938144 (pri_dchannel started at [10024]
chan_dahdi.c start_pri())
=== ---> Lock https://issues.asterisk.org/view.php?id=0 (chan_dahdi.c): MUTEX
9009 pri_dchannel &pri->lock
0x80b874 (1)
=== ---> Lock https://issues.asterisk.org/view.php?id=1 (chan_dahdi.c): MUTEX
9244 pri_dchannel
&pri->pvts[chanpos]->lock 0xb7dbffa8 (1)
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=2 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 14908320 (pri_dchannel started at [10024]
chan_dahdi.c start_pri())
=== ---> Lock https://issues.asterisk.org/view.php?id=0 (chan_dahdi.c): MUTEX
9009 pri_dchannel &pri->lock
0x80c5ac (1)
=== ---> Lock https://issues.asterisk.org/view.php?id=1 (chan_dahdi.c): MUTEX
9244 pri_dchannel
&pri->pvts[chanpos]->lock 0xb7dcb9e8 (1)
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=2 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 15199136 (pri_dchannel started at [10024]
chan_dahdi.c start_pri())
=== ---> Lock https://issues.asterisk.org/view.php?id=0 (chan_dahdi.c): MUTEX
9009 pri_dchannel &pri->lock
0x80d2e4 (1)
=== ---> Lock https://issues.asterisk.org/view.php?id=1 (chan_dahdi.c): MUTEX
9244 pri_dchannel
&pri->pvts[chanpos]->lock 0xb7de6648 (1)
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=2 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 15494048 (pri_dchannel started at [10024]
chan_dahdi.c start_pri())
=== ---> Lock https://issues.asterisk.org/view.php?id=0 (chan_dahdi.c): MUTEX
9009 pri_dchannel &pri->lock
0x80e01c (1)
=== ---> Lock https://issues.asterisk.org/view.php?id=1 (chan_dahdi.c): MUTEX
9244 pri_dchannel
&pri->pvts[chanpos]->lock 0xb7b025c0 (1)
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=2 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 119389088 (do_monitor started at [16693]
chan_sip.c restart_monitor())
=== ---> Lock https://issues.asterisk.org/view.php?id=0 (chan_sip.c): MUTEX
16362 sipsock_read &netlock 0x77eb3c0
(1)
=== ---> Lock https://issues.asterisk.org/view.php?id=1 (chan_sip.c): MUTEX 4726
find_call &p->lock 0x8866bc0
(1)
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=2 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 73694112 (pbx_thread started at [ 2663] pbx.c
ast_pbx_start())
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=0 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 75180960 (pbx_thread started at [ 2663] pbx.c
ast_pbx_start())
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=0 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 116620192 (pbx_thread started at [ 2663] pbx.c
ast_pbx_start())
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=0 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 31775648 (pbx_thread started at [ 2663] pbx.c
ast_pbx_start())
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=0 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 30546848 (pbx_thread started at [ 2663] pbx.c
ast_pbx_start())
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=0 (pbx.c):
WRLOCK 6146 ast_lock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
===
=== Thread ID: 87223200 (session_do started at [ 2475] manager.c
accept_thread())
=== ---> Lock https://issues.asterisk.org/view.php?id=0 (manager.c): RDLOCK 2235
process_message &actionlock
0x8165760 (1)
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=1 (pbx.c):
RDLOCK 6151 ast_rdlock_contexts
&conlock 0x8167a40 (1)
=== -------------------------------------------------------------------
======================================================================
Issue History
Date Modified Username Field Change
======================================================================
2009-06-27 08:03 aragon New Issue
2009-06-27 08:03 aragon Asterisk Version => 1.4.21.1
2009-06-27 08:03 aragon Regression => No
2009-06-27 08:03 aragon SVN Branch (only for SVN checkouts, not tarball
releases) => N/A
======================================================================
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