[asterisk-dev] Failure to write to tcp/tls socket.

[Paul Belanger]

On 11-10-14 01:36 PM, Paul Belanger wrote:
> On 11-10-14 01:09 PM, Catalin S. wrote:
>> Hello,
>>
>> I have a strange situation with my asterisk 1.8.7.0 version. I
>> compiled as
>> usual everything seems to be ok but from time to time when i look on my
>> console i get the following error message:
>>
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> [Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread:
>> Failure to write to tcp/tls socket
>> -- SIP/3004-00000001 is ringing
>> [Oct 11 14:44:53] WARNING[20511]: chan_sip.c:3351 __sip_xmit: sip_xmit of
>> 0x8a86560 (len 563) to 192.168.1.120:5080 returned -2: Success
>> [Oct 11 14:44:53] WARNING[20511]: translate.c:162 framein: no samples for
>> ulawtolin
>> [Oct 11 14:45:03] WARNING[20511]: chan_sip.c:18940
>> function_sipchaninfo_read: This function can only be used on SIP
>> channels.
>> [Oct 11 14:45:03] WARNING[17330]: chan_sip.c:3622 retrans_pkt:
>> Retransmission timeout reached on transmission
>> 144b033829324b1742f4f4f257df47ae at intervoip.com for seqno 268 (Critical
>> Request) -- See
>> https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions
>> Packet timed out after 16400ms with no response
>>
>> Can somebody tell me how can i fix that error?
>>
>> I also look at opened channels and i saw with command "sip show channels"
>> manny opened channels aprox 4000. That thing i suppose will rise load on
>> processor and memory of my computer.
>>
>> Did someone else en-counted the same situation?
>>
>> Thank you for support.
>>
> This post belong on the asterisk-users mailing list however it should be
> fixed in ASTERISK-17761[1]
>
> [1] https://issues.asterisk.org/jira/browse/ASTERISK-17761
>
Actually my mistake the JIRA issue I linked is not related.

-- 
Paul Belanger
Digium, Inc. | Software Developer
twitter: pabelanger | IRC: pabelanger (Freenode)
Check us out at: http://digium.com & http://asterisk.org