<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Satish, I was able to duplicate the issue and find part of the problem. I have created a pull request that resolves it for me:<div class=""><br class=""></div><div class=""><a href="https://github.com/OpenSIPS/opensips/pull/462" class="">https://github.com/OpenSIPS/opensips/pull/462</a></div><div class=""><br class=""></div><div class="">Jarrod<br class=""><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Apr 13, 2015, at 11:59 AM, Satish Patel <<a href="mailto:satish.txt@gmail.com" class="">satish.txt@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Here is the gdb "bt full" of crash, please look into this bug...<div class=""><br class=""></div><div class=""><div class="">(gdb) bt full</div><div class="">#0 core_hash (cmd_tree=<value optimized out>, param=<value optimized out>) at ../../hash_func.h:54</div><div class=""> end = 0x0</div><div class=""> p = 0x0</div><div class=""> v = <value optimized out></div><div class=""> h = 0</div><div class=""> s2 = 0x0</div><div class="">#1 process_mi_params (cmd_tree=<value optimized out>, param=<value optimized out>) at dlg_hash.c:1340</div><div class=""> node = <value optimized out></div><div class=""> d_entry = <value optimized out></div><div class=""> dlg = <value optimized out></div><div class=""> p2 = <value optimized out></div><div class=""> h_entry = 8015792</div><div class=""> p1 = 0x7f4f49420f18</div><div class="">#2 mi_print_dlgs (cmd_tree=<value optimized out>, param=<value optimized out>) at dlg_hash.c:1369</div><div class=""> rpl_tree = 0x0</div><div class=""> rpl = 0x0</div><div class=""> idx = 0</div><div class=""> cnt = 0</div><div class="">#3 0x00007f4f4635e696 in run_mi_cmd (fifo_stream=0x134e7e0) at ../../mi/mi.h:107</div><div class=""> ret = <value optimized out></div><div class="">#4 mi_fifo_server (fifo_stream=0x134e7e0) at fifo_fnc.c:578</div><div class=""> mi_cmd = <value optimized out></div><div class=""> mi_rpl = <value optimized out></div><div class=""> hdl = 0x0</div><div class=""> line_len = 29</div><div class=""> file_sep = <value optimized out></div><div class=""> command = <value optimized out></div><div class=""> file = <value optimized out></div><div class=""> f = 0x7f4f49413438</div><div class=""> reply_stream = 0x136bb20</div><div class=""> __FUNCTION__ = "mi_fifo_server"</div><div class="">#5 0x00007f4f4635fef6 in fifo_process (rank=<value optimized out>) at mi_fifo.c:214</div><div class=""> fifo_stream = 0x134e7e0</div><div class=""> __FUNCTION__ = "fifo_process"</div><div class="">#6 0x00000000004806d1 in start_module_procs () at sr_module.c:765</div><div class=""> m = 0x7f4f493e4390</div><div class=""> n = 0</div><div class=""> l = 0</div><div class=""> x = 0</div><div class=""> __FUNCTION__ = "start_module_procs"</div><div class="">#7 0x0000000000430ee5 in main_loop () at main.c:714</div><div class=""> chd_rank = 0</div><div class=""> rc = 32767</div><div class=""> startup_done = 0x0</div><div class=""> __FUNCTION__ = "main_loop"</div><div class="">#8 0x00000000004336e9 in main (argc=9, argv=0x7fffa88ef3b8) at main.c:1277</div><div class=""> cfg_log_stderr = 0</div><div class=""> cfg_stream = 0x1319010</div><div class="">---Type <return> to continue, or q <return> to quit---</div><div class=""> c = -1</div><div class=""> r = 0</div><div class=""> tmp = 0x0</div><div class=""> tmp_len = 0</div><div class=""> port = 5421776</div><div class=""> proto = 0</div><div class=""> options = 0x5380c8 "f:cCm:M:b:l:n:N:rRvdDFETSVhw:t:u:g:P:G:W:o:"</div><div class=""> ret = -1</div><div class=""> seed = 2219233510</div><div class=""> rfd = 4</div><div class=""> __FUNCTION__ = "main"</div><div class="">(gdb)</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div></div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Mon, Apr 13, 2015 at 11:30 AM, Satish Patel <span dir="ltr" class=""><<a href="mailto:satish.txt@gmail.com" target="_blank" class="">satish.txt@gmail.com</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="">Thanks Jeff for reply,<div class=""><br class=""></div><div class="">Opensips crash with error "<span style="color:rgb(102,102,102);font-family:'Lucida Console','Andale Mono','Courier New',Courier;font-size:0.9em;line-height:21.5932807922363px;background-color:rgb(251,254,250)" class="">child process 6645 exited by a signal 11" </span></div><div class=""><br class=""></div><div class="">I have generated core dump and following is my gdb output. look like i have to recompile it with debug support. How do i compile it with debug support? </div><div class=""><br class=""></div><div class=""><div class="">(gdb) bt full</div><div class="">#0 0x00007f74f2962ea0 in mi_print_dlgs () from /opt/opensips/lib64/opensips/modules/dialog.so</div><div class="">No symbol table info available.</div><div class="">#1 0x00007f74f518995c in mi_fifo_server () from /opt/opensips/lib64/opensips/modules/mi_fifo.so</div><div class="">No symbol table info available.</div><div class="">#2 0x00007f74f518b440 in ?? () from /opt/opensips/lib64/opensips/modules/mi_fifo.so</div><div class="">No symbol table info available.</div><div class="">#3 0x000000000047a9fe in start_module_procs ()</div><div class="">No symbol table info available.</div><div class="">#4 0x0000000000431e67 in main ()</div><div class="">No symbol table info available.</div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><span style="color:rgb(102,102,102);font-family:'Lucida Console','Andale Mono','Courier New',Courier;font-size:0.9em;line-height:21.5932807922363px;background-color:rgb(251,254,250)" class=""><br class=""></span></div><div class=""><span style="color:rgb(102,102,102);font-family:'Lucida Console','Andale Mono','Courier New',Courier;font-size:0.9em;line-height:21.5932807922363px;background-color:rgb(251,254,250)" class=""><br class=""></span></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br class=""><div class="gmail_quote">On Mon, Apr 13, 2015 at 8:03 AM, Jeff Pyle <span dir="ltr" class=""><<a href="mailto:jeff.pyle@fidelityvoice.com" target="_blank" class="">jeff.pyle@fidelityvoice.com</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class=""><span style="font-size:12.8000001907349px" class="">Satish,</span><div style="font-size:12.8000001907349px" class=""><br class=""></div><div style="font-size:12.8000001907349px" class="">What causes you to believe it's killing your opensips? Is opensips running before you run the command, but not after you run the command? If you can verify this is the case, you should follow the relevant steps from the <a href="http://www.opensips.org/Documentation/TroubleShooting-Crash" target="_blank" class="">Crash Troubleshooting</a> page.</div><div style="font-size:12.8000001907349px" class=""><br class=""></div><div style="font-size:12.8000001907349px" class="">Look at the <font color="#38761d" class=""><b class="">green</b></font><font class=""> from your error</font>:</div><span class=""><span style="font-size:12.8000001907349px" class=""><div class=""><br class=""></div><div class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">ERROR: /tmp/opensips_fifo does not exist<br class="">ERROR:<font color="#38761d" class=""> <b class="">Make sure you have the line 'modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")' in your config<br class=""></b></font>ERROR: <b class=""><font color="#38761d" class="">and also have loaded the mi_fifo module.</font></b></blockquote></div><div class=""><br class=""></div></span></span><div style="font-size:12.8000001907349px" class="">Have you done what it says?</div><div style="font-size:12.8000001907349px" class=""><br class=""></div><div style="font-size:12.8000001907349px" class="">opensipsctl uses the <a href="http://www.opensips.org/Documentation/Interface-MI-2-1" target="_blank" class="">MI interface</a> to manipulate data within opensips. You will need to configure an MI module, such as the <a href="http://www.opensips.org/html/docs/modules/2.1.x/mi_fifo.html" target="_blank" class="">mi_fifo</a> one mentioned above, to work with opensipsctl. Then, edit opensipsctlrc for your particular environment.</div><div style="font-size:12.8000001907349px" class=""><br class=""></div><div style="font-size:12.8000001907349px" class="">Only after all these things are done will opensipsctl produce any output. </div><div style="font-size:12.8000001907349px" class=""><br class=""></div><div style="font-size:12.8000001907349px" class=""><br class=""></div><div style="font-size:12.8000001907349px" class="">- Jeff</div><div class="gmail_extra"><br class=""><div class="gmail_quote"><div class=""><div class="">On Sun, Apr 12, 2015 at 3:53 PM, Satish Patel <span dir="ltr" class=""><<a href="mailto:satish.txt@gmail.com" target="_blank" class="">satish.txt@gmail.com</a>></span> wrote:<br class=""></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class=""><div class="">Bump!! Please help<br class="">
<span class=""><br class="">
--<br class="">
Sent from my iPhone<br class="">
<br class="">
</span></div></div><span class=""><div class=""><div class="">> On Apr 10, 2015, at 7:56 AM, Satish Patel <<a href="mailto:satish.txt@gmail.com" target="_blank" class="">satish.txt@gmail.com</a>> wrote:<br class="">
><br class="">
> Any thought? Why that command killing my opensips? I think it's a BUG.<br class="">
><br class="">
> On production it will be dangerous if it kill service with random command.<br class="">
><br class="">
> --<br class="">
> Sent from my iPhone<br class="">
><br class="">
>> On Apr 9, 2015, at 11:25 PM, Satish Patel <<a href="mailto:satish.txt@gmail.com" target="_blank" class="">satish.txt@gmail.com</a>> wrote:<br class="">
>><br class="">
>> Is this a bug? or its normal behavior?<br class="">
>><br class="">
>> It is very dangerous, I was just playing with command and i type following command which kill my opensips process, when i restarted service then it back.<br class="">
>><br class="">
>> I am using opensips 2.1<br class="">
>><br class="">
>> [root@sip ~]# opensipsctl fifo dlg_list to_uri::<br class="">
>><br class="">
>> [root@sip ~]# opensipsctl fifo dlg_list<br class="">
>> ERROR: /tmp/opensips_fifo does not exist<br class="">
>> ERROR: Make sure you have the line 'modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")' in your config<br class="">
>> ERROR: and also have loaded the mi_fifo module.<br class="">
>><br class="">
<br class=""></div></div>
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