[OpenSIPS-Devel] [ opensips-Bugs-3443379 ] ERROR:stun:receive: failed to get resp buffer

[SourceForge.net]

Bugs item #3443379, was opened at 2011-11-27 03:32
Message generated for change (Tracker Item Submitted) made by sybasesql
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=1086410&aid=3443379&group_id=232389

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: core
Group: 1.7.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Sergey Lavrov (sybasesql)
Assigned to: Nobody/Anonymous (nobody)
Summary: ERROR:stun:receive: failed to get resp buffer

Initial Comment:
Dear All!

OS: Scientific Linux 6.1 x86_64
OpenSIPS: 1.7.1 revision 8587

I have near 10 000 SIP abonents who actively use STUN module.
Current STUN load is near 1000 pps (packets per second).
From time to time OpenSIPS log errors in STUN module after that STUN module stopped working and responding.

Nov 23 22:11:01 /usr/sbin/opensips[810]: ERROR:stun:receive: failed to get resp buffer
Nov 23 22:11:01 /usr/sbin/opensips[810]: ERROR:stun:receive: failed to get resp buffer
Nov 23 22:11:01 /usr/sbin/opensips[810]: ERROR:stun:receive: failed to get resp buffer
Nov 23 22:11:01 /usr/sbin/opensips[810]: ERROR:stun:receive: failed to get resp buffer
Nov 23 22:11:01 /usr/sbin/opensips[810]: ERROR:stun:receive: failed to get resp buffer
Nov 23 22:11:01 /usr/sbin/opensips[810]: ERROR:stun:receive: failed to get resp buffer

Fifo command get_statistics free_size show available memory size:
# opensipsctl fifo get_statistics free_size
shmem:free_size = 520270456


----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=1086410&aid=3443379&group_id=232389