I swithced again to tcp, and 'kamctl ps' now gives the following:<br><br><div style="margin-left:40px">Process:: ID=0 PID=5913 Type=attendant<br>Process:: ID=1 PID=5914 Type=slow timer<br>Process:: ID=2 PID=5915 Type=timer<br>
Process:: ID=3 PID=5916 Type=MI FIFO<br>
Process:: ID=4 PID=5917 Type=ctl handler<br>Process:: ID=5 PID=5918 Type=MI DATAGRAM<br>Process:: ID=6 PID=5919 Type=TIMER NH<br>Process:: ID=7 PID=5920 Type=tcp receiver (generic) child=0<br>Process:: ID=8 PID=5921 Type=tcp receiver (generic) child=1<br>
Process:: ID=9 PID=5922 Type=tcp receiver (generic) child=2<br>Process:: ID=10 PID=5923 Type=tcp receiver (generic) child=3<br>Process:: ID=11 PID=5924 Type=tcp main process<br></div><br>So it seems ok for TCP, right?<br>
<br>The
only modification I made while switching from TLS to TCP is to change
the listen=... directive (and disabling tls module parameters, of
course) in kamailio.cfg file. So I do not make any change on children
parameter value while switching to TCP, i.e. I have the following lines in kamailio.cfg<br><br><div style="margin-left:40px">fork=yes<br>children=4<br><br></div>Any suggestion?<br><br><div class="gmail_quote">On Wed, Oct 31, 2012 at 6:18 PM, Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Is this all the output of kamctl ps? Because there is no udp or tcp
worker process. If yes, then is something wrong with your config, be
sure you set proper children parameter value.<br>
<br>
Cheers,<br>
Daniel<div><div class="h5"><br>
<br>
<div>On 10/31/12 4:53 PM, Ramazan Yilmaz
wrote:<br>
</div>
<blockquote type="cite">And the output of 'kamctl ps' is as following (after
changing back to tls):<br>
<br>
Process:: ID=0 PID=5621 Type=attendant<br>
Process:: ID=1 PID=5622 Type=slow timer<br>
Process:: ID=2 PID=5623 Type=timer<br>
Process:: ID=3 PID=5624 Type=MI FIFO<br>
Process:: ID=4 PID=5625 Type=ctl handler<br>
Process:: ID=5 PID=5626 Type=MI DATAGRAM<br>
Process:: ID=6 PID=5627 Type=TIMER NH<br>
Process:: ID=7 PID=5628 Type=tcp main process<br>
<br>
And the new error lines in syslog for the processes above are,<br>
Oct 31 16:52:14 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[5628]: : <core>
[tcp_main.c:3578]: BUG: handle_ser_child: fd -1 for 0 (pid 5621)<br>
Oct 31 16:52:14 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[5628]: : <core>
[pass_fd.c:103]: ERROR: recv_all: 1st recv on 56 failed: Bad file
descriptor<br>
Oct 31 16:52:14 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[5628]: : <core>
[tcp_main.c:3363]: ERROR: handle_tcp_child: read from tcp child 0
(pid 0, no 0) Bad file descriptor [9]<br>
Oct 31 16:52:14 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[5628]: : <core>
[pass_fd.c:209]: ERROR: send_fd: sendmsg failed sending 17 on 56:
Bad file descriptor (9)<br>
Oct 31 16:52:14 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[5628]: ERROR: <core>
[tcp_main.c:4006]: ERROR: send2child: send_fd failed for
0x7f215351b588 (flags 0x4018), fd 17<br>
<br>
<br>
<div class="gmail_quote">On Wed, Oct 31, 2012 at 5:04 PM, Ramazan
Yilmaz <span dir="ltr"><<a href="mailto:ramazan.cs@gmail.com" target="_blank">ramazan.cs@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">These
messages are for tls. When switched to TCP, it works fine.
What can be the problem?
<div>
<div>
<br>
<br>
<div class="gmail_quote">On Wed, Oct 31, 2012 at 3:39 PM,
Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Hello,<br>
<br>
does registration over UDP work fine? Are these
messages for tcp or tls connections?<br>
<br>
Can you paste the output of 'kamctl ps'?<br>
<br>
Cheers,<br>
Daniel
<div>
<div><br>
<br>
<div>On 10/30/12 5:32 PM, Ramazan Yilmaz wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div>Any ideas? It really seems as a bug, as the
logs say. But do you have any workaround
suggestion?<br>
<br>
<div class="gmail_quote">On Mon, Oct 29, 2012
at 11:09 PM, Ramazan Yilmaz <span dir="ltr"><<a href="mailto:ramazan.cs@gmail.com" target="_blank">ramazan.cs@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div>Hi,<span></span><br>
<div> I installed kamailio 3.2.x a
few times before and they were
really fine. I decided to install a
fresh one and followed the
instructions on <a href="http://www.kamailio.org/wiki/install/3.3.x/git" target="_blank">http://www.kamailio.org/wiki/install/3.3.x/git</a>.
However there is a problem: clients
cannot register to kamailio. Each
registration attempt produces the
following error in the syslog:</div>
<div><br>
</div>
<div>Oct 29 20:07:38 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[32421]:
: <core> [tcp_main.c:3578]:
BUG: handle_ser_child: fd -1 for 0
(pid 32414)<br>
Oct 29 20:07:38 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[32421]:
: <core> [pass_fd.c:103]:
ERROR: recv_all: 1st recv on 56
failed: Bad file descriptor<br>
Oct 29 20:07:38 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[32421]:
: <core> [tcp_main.c:3363]:
ERROR: handle_tcp_child: read from
tcp child 0 (pid 0, no 0) Bad file
descriptor [9]<br>
Oct 29 20:07:38 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[32421]:
: <core> [pass_fd.c:209]:
ERROR: send_fd: sendmsg failed
sending 17 on 56: Bad file
descriptor (9)<br>
Oct 29 20:07:38 ubuntu
/usr/local/kamailio-3.3/sbin/kamailio[32421]:
ERROR: <core>
[tcp_main.c:4006]: ERROR:
send2child: send_fd failed for
0x7f510bc41588 (flags 0x4018), fd 17<br>
<br>
</div>
<div>What could be the problem? Any
suggestion?</div>
<div><br>
</div>
<div>In case you need, the server is
ubuntu server 11.10, and I installed
including mysql and tls modules.</div>
<br>
</div>
</div>
</blockquote>
</div>
<br>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
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<pre cols="72">--
Daniel-Constantin Mierla - <a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a href="http://twitter.com/#%21/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - <a href="http://asipto.com/u/kat" target="_blank">http://asipto.com/u/kat</a>
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 - <a href="http://asipto.com/u/katu" target="_blank">http://asipto.com/u/katu</a></pre>
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<pre cols="72">--
Daniel-Constantin Mierla - <a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a href="http://twitter.com/#!/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - <a href="http://asipto.com/u/kat" target="_blank">http://asipto.com/u/kat</a>
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 - <a href="http://asipto.com/u/katu" target="_blank">http://asipto.com/u/katu</a></pre>
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