[asterisk-bugs] [Asterisk 0018497]: Asterisk Crashing/Hangs
Asterisk Bug Tracker
noreply at bugs.digium.com
Sun Dec 19 18:43:08 UTC 2010
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=18497
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Reported By: vois
Assigned To:
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Project: Asterisk
Issue ID: 18497
Category: General
Reproducibility: always
Severity: crash
Priority: normal
Status: new
Asterisk Version: 1.8.1.1
JIRA:
Regression: No
Reviewboard Link:
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
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Date Submitted: 2010-12-17 13:16 CST
Last Modified: 2010-12-19 12:43 CST
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Summary: Asterisk Crashing/Hangs
Description:
Asterisk 1.8 is crashing/hangs, running on Ubuntu. I was using Asterisk
1.4.36 and it was running fine. 600 peers(400 TLS and 200 UDP). Full debug
is enabled, but not able to find cause of crash. Wat else i can do to
figure out why crash is happening?
When asterisk crashes, i am unable to stop asterisk with core stop now, i
have to stop it from system using /etc/init.d/asterisk stop and it takes
few min to stop.
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(0129772) pabelanger (administrator) - 2010-12-19 12:43
https://issues.asterisk.org/view.php?id=18497#c129772
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It might be a deadlock.
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Debugging deadlocks:
Please select DEBUG_THREADS and DONT_OPTIMIZE in the Compiler Flags
section of menuselect. Recompile and install Asterisk (i.e. make install)
This will then give you the console command:
core show locks
When the symptoms of the deadlock present themselves again, please provide
output of the deadlock via:
# asterisk -rx "core show locks" | tee /tmp/core-show-locks.txt
# gdb -se "asterisk" <pid of asterisk> | tee /tmp/backtrace.txt
gdb> bt
gdb> bt full
gdb> thread apply all bt
Then attach the core-show-locks.txt and backtrace.txt files to this issue.
Thanks!
Issue History
Date Modified Username Field Change
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2010-12-19 12:43 pabelanger Note Added: 0129772
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