[asterisk-bugs] [Asterisk 0018811]: Seems Like ast_read / timerfd_timer_ack Causes lockups and resource drain
Asterisk Bug Tracker
noreply at bugs.digium.com
Wed Feb 16 22:10:49 CST 2011
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=18811
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Reported By: irroot
Assigned To:
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Project: Asterisk
Issue ID: 18811
Category: Resources/res_timing_timerfd
Reproducibility: random
Severity: major
Priority: normal
Status: acknowledged
Asterisk Version: 1.6.2.17-rc2
JIRA: SWP-3126
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: 2011-02-15 02:31 CST
Last Modified: 2011-02-16 22:10 CST
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Summary: Seems Like ast_read / timerfd_timer_ack Causes
lockups and resource drain
Description:
The system locks up eventually and as it is holding a channel lock things
like pickup and walking channels locked will cause a deadlock ...
i have reverted to dahdi timer that is not prone to this problem.
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Relationships ID Summary
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related to 0018791 [patch] Deadlock sip_read check_rtp_tim...
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(0132068) irroot (reporter) - 2011-02-16 22:10
https://issues.asterisk.org/view.php?id=18811#c132068
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Sorry @lmadsen the problem described above is the root of the deadlock
experienced in https://issues.asterisk.org/view.php?id=18791 blocking with a
chan lock held caused this and other
problems took me a while to debug and find the root cause .
Issue History
Date Modified Username Field Change
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2011-02-16 22:10 irroot Note Added: 0132068
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