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#452 ERROR:stun:receive: failed to get resp buffer

1.7.x
closed
core (110)
5
2012-02-20
2011-11-27
No

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

Discussion

  • Vladut-Stefan Paiu

    • assigned_to: nobody --> vladut-paiu
     
  • Vladut-Stefan Paiu

    Hello,

    It seems you are out of PKG memory, as you are having a significant amount of traffic.
    Could you please try to increase PKG mem ( via the -M parameter ) and see if the problem re-appears ?

    Regards,
    Vlad

     
  • Vladut-Stefan Paiu

    Hello,

    Any updates on this ?

    Regards,
    Vlad

     
  • Sergey Lavrov

    Sergey Lavrov - 2012-02-20
    • status: open --> closed
     

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