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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=RU link="#660000" vlink="#003399"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>ОК</span><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>, i will try tomorrow morning.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:RU'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:RU'> Bogdan-Andrei Iancu [mailto:bogdan@opensips.org] <br><b>Sent:</b> Wednesday, December 19, 2012 11:17 AM<br><b>To:</b> dpa<br><b>Cc:</b> 'OpenSIPS users mailling list'<br><b>Subject:</b> Re: [OpenSIPS-Users] opensips 1.6.4-2 and dlg_end_dlg<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><tt><span style='font-size:10.0pt'>Try to set debug=4 and see the logs from the MI fifo process when running the dlg_end_dlg command.</span></tt><span style='font-size:10.0pt;font-family:"Courier New"'><br><br><tt>Also, try the get a backtrace from the MO FIFO proc after blocking. For that, before the dlg command, do "opensipsctl fifo ps" to find out the PID of the FIFO process.</tt><br><tt>After running the dlg command and blocking, use "gdb /path/to/opensips FIFO_PID" and run "bt" inside - these will give some ideas on where the process blocked.</tt><br><br><tt>Regards,</tt><br><br><br></span><o:p></o:p></p><pre>Bogdan-Andrei Iancu<o:p></o:p></pre><pre>OpenSIPS Founder and Developer<o:p></o:p></pre><pre><a href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><o:p></o:p></pre><p class=MsoNormal><br>On 12/19/2012 10:07 AM, dpa wrote: <o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>«</span><tt><span lang=EN-US style='font-size:10.0pt'> So only the MI fifo part blocks?</span></tt><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>»</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>As I understand, yes.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>“</span><tt><span lang=EN-US style='font-size:10.0pt'>do you see any errors in the logs?</span></tt><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>”</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>I see only “INFO:core:buf_init: initializing...” in log file</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>“</span><tt><span lang=EN-US style='font-size:10.0pt'>also, does it recover after some time (like minutes) ?</span></tt><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>”</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>To speak the truth I didn`t wait recovering. I used Ctrl+Z to stop process of dlg_end_dlg and tried another fifo command. ps –A show me that opensipsctl process appears.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p><div><div style='border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0cm 0cm 0cm;border-color:-moz-use-text-color -moz-use-text-color'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> Bogdan-Andrei Iancu [<a href="mailto:bogdan@opensips.org">mailto:bogdan@opensips.org</a>] <br><b>Sent:</b> Wednesday, December 19, 2012 9:44 AM<br><b>To:</b> dpa<br><b>Cc:</b> 'OpenSIPS users mailling list'<br><b>Subject:</b> Re: [OpenSIPS-Users] opensips 1.6.4-2 and dlg_end_dlg</span><o:p></o:p></p></div></div><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><tt><span style='font-size:10.0pt'>So only the MI fifo part blocks ? do you see any errors in the logs? also, does it recover after some time (like minutes) ?</span></tt><span style='font-size:10.0pt;font-family:"Courier New"'><br><br><tt>Regards,</tt><br><br><br></span><o:p></o:p></p><pre>Bogdan-Andrei Iancu<o:p></o:p></pre><pre>OpenSIPS Founder and Developer<o:p></o:p></pre><pre><a href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><o:p></o:p></pre><p class=MsoNormal><br>On 12/19/2012 09:42 AM, dpa wrote: <o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Hello Bogdan</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>“</span><tt><span lang=EN-US style='font-size:10.0pt'>it simply blocks and does not answer</span></tt><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>”</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>I can make calls. But no fifo command available.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p><div><div style='border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0cm 0cm 0cm;border-color:-moz-use-text-color'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> Bogdan-Andrei Iancu [<a href="mailto:bogdan@opensips.org">mailto:bogdan@opensips.org</a>] <br><b>Sent:</b> Wednesday, December 19, 2012 9:39 AM<br><b>To:</b> OpenSIPS users mailling list<br><b>Cc:</b> dpa<br><b>Subject:</b> Re: [OpenSIPS-Users] opensips 1.6.4-2 and dlg_end_dlg</span><o:p></o:p></p></div></div><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><tt><span style='font-size:10.0pt'>Hi,</span></tt><span style='font-size:10.0pt;font-family:"Courier New"'><br><br><tt>Does your opensips actually crashes when you run the dlg_end_dlg command ? or it simply blocks and does not answer ?</tt><br><br><tt>Regards,</tt><br><br><br><br></span><o:p></o:p></p><pre>Bogdan-Andrei Iancu<o:p></o:p></pre><pre>OpenSIPS Founder and Developer<o:p></o:p></pre><pre><a href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><o:p></o:p></pre><p class=MsoNormal><br>On 12/19/2012 07:37 AM, dpa wrote: <o:p></o:p></p><p class=MsoNormal><span style='font-family:"Times New Roman","serif"'><img border=0 width=39 height=38 id="_x0000_i1025" src="cid:image001.gif@01CDDDDB.16E9F4A0"></span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>Hello!</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>I discovered a problem with using dlg_end_dlg fifo command.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>When I try to make it, dialog hasn’t been ended and I cannot see in console that command has been finished success. In /tmp directory (where opensips_fifo is located) I found some new files “opensips_receiver_xxxxx”, where xxxxx – some numbers. Ls –la shows that files were generated when I make dlg_end_dlg command.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>Moreover after this I cannot make any fifo command. </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>After opensips restart I can make any fifo command but until dlg_end_dlg.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>There were no problems with it but recently I decided to make opensips generates core file if it crashes.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>I use this documentation <a href="http://www.opensips.org/Resources/DocsTsCrash">http://www.opensips.org/Resources/DocsTsCrash</a>. </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>I used “–w” option and make changes in “</span><span class=s><span lang=EN-US>/proc/sys/kernel/core_pattern</span></span><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>”. May be some problems with it?</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'>Thank you for any help! </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:windowtext'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><pre> <o:p></o:p></pre><pre> <o:p></o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>Users mailing list<o:p></o:p></pre><pre><a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><o:p></o:p></pre><pre><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><o:p></o:p></pre></div></body></html>