[asterisk-bugs] [JIRA] (ASTERISK-22859) Deadlock random

[Walter Klomp (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-22859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=211901#comment-211901 ] 

Walter Klomp commented on ASTERISK-22859:
-----------------------------------------

Just now it happened again and this time I saw something in the full.log...

[Nov 18 13:49:00] ERROR[25224][C-000029b7] res_timing_timerfd.c: Failed to create timerfd timer: Too many open files
[Nov 18 13:49:00] NOTICE[25224][C-000029b7] chan_sip.c: Unable to create/find SIP channel for this INVITE

and a lot of these:
[Nov 18 13:49:00] ERROR[25224] acl.c: Cannot create socket
[Nov 18 13:49:00] ERROR[25224] acl.c: Cannot create socket
[Nov 18 13:49:00] ERROR[25224] acl.c: Cannot create socket
[Nov 18 13:49:01] ERROR[25224] acl.c: Cannot create socket
[Nov 18 13:49:01] ERROR[25224] acl.c: Cannot create socket
[Nov 18 13:49:01] ERROR[25224] acl.c: Cannot create socket
[Nov 18 13:49:01] ERROR[25224] acl.c: Cannot create socket
[Nov 18 13:49:01] ERROR[25224] acl.c: Cannot create socket

Here is my ulimit -a output
root at asterisk1:/var/log/asterisk# ulimit -a
core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 31501
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) 31501
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited

What can I do ?

                
> Deadlock random
> ---------------
>
>                 Key: ASTERISK-22859
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-22859
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/Subscriptions
>    Affects Versions: 11.6.0
>         Environment: Ubuntu 12.04 latest updates
>            Reporter: Walter Klomp
>         Attachments: backtrace-threads-201311162357.txt, backtrace-threads-201311170115.txt, backtrace-threads-201311170140.txt, backtrace-threads-201311170208.txt, backtrace-threads-201311170305.txt, backtrace-threads-201311170413.txt, core-show-locks-201311162357.txt, core-show-locks-201311170115.txt, core-show-locks-201311170140.txt, core-show-locks-201311170208.txt, core-show-locks-201311170305.txt, core-show-locks-201311170413.txt
>
>
> Happened with 11.6.0.x and now also svn of asterisk-11...

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