[asterisk-bugs] [Asterisk 0018811]: [patch] Seems Like ast_read / timerfd_timer_ack Causes lockups and resource drain

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=18811 
====================================================================== 
Reported By:                irroot
Assigned To:                
====================================================================== 
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:              
====================================================================== 
Date Submitted:             2011-02-15 02:31 CST
Last Modified:              2011-05-11 09:41 CDT
====================================================================== 
Summary:                    [patch] 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.


======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0018791 [patch] Deadlock sip_read check_rtp_tim...
====================================================================== 

---------------------------------------------------------------------- 
 (0134787) irroot (reporter) - 2011-05-11 09:41
 https://issues.asterisk.org/view.php?id=18811#c134787 
---------------------------------------------------------------------- 
This does not deadlock but it breaks timing somehow all back to dahdi will
stay there 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-05-11 09:41 irroot         Note Added: 0134787                          
======================================================================