[OpenSIPS-Users] Opensips 1.6 crash

Jeff Pyle jpyle at fidelityvoice.com
Wed Jan 20 19:04:57 CET 2010


Sorry, you asked for logs.  Here they are:

Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27560]: INFO:core:handle_sigs: child process 27595 exited by a signal 11 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27560]: INFO:core:handle_sigs: core was generated 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27560]: INFO:core:handle_sigs: terminating due to SIGCHLD 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27588]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27597]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27596]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27598]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27604]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27605]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27572]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27580]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27570]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27573]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27581]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27577]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27587]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27578]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27579]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27589]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27590]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27591]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27606]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27571]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27594]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:56 hostname /usr/local/sbin/opensips[27607]: INFO:core:sig_usr: signal 15 received 
Jan 20 11:40:57 hostname /usr/local/sbin/opensips[27560]: INFO:db_mysql:get_new_stmt_ctx: disconect event for 0x8248390 
Jan 20 11:40:57 hostname /usr/local/sbin/opensips[27560]: INFO:db_mysql:reset_all_statements: reseting all statements on connection: (0x8248798) 0x8248390 
Jan 20 11:40:57 hostname /usr/local/sbin/opensips[27560]: INFO:db_mysql:get_new_stmt_ctx: re-connected successful for 0x8248390 

I wrote it very poorly before... there were two cores dumped.  I posted the backtrace for the one mentioned in the syslog.  The backtrace for other I can send you privately.


Thanks,
Jeff


On Jan 20, 2010, at 12:56 PM, Jeff Pyle wrote:

> Hi Bogdan,
> 
> The only mention of a core in the syslog was the 27560 one:
> 
> /usr/local/sbin/opensips[27560]: INFO:core:handle_sigs: core was generated
> 
> The backtrace I sent was for this one.  The only other core generated.  Its backtrace is significantly longer.  Because of the semi-private nature of some of the headers it contains I can send it to you privately if you think it would be helpful.
> 
> 
> - Jeff
> 
> 
> On Jan 20, 2010, at 12:36 PM, Bogdan-Andrei Iancu wrote:
> 
>> Hi Jeff,
>> 
>> For the records, if no otherwise configured (via the -w cli param), 
>> opensips (when forking) will change the working dir to /   (root 
>> filesystem).
>> 
>> Now, about the core- the back trace you see here is showing a crash 
>> during shutdown (main->handle_sigs->cleanup...). So, you need to 
>> identify if indeed the crash was during a normal shutdown or if the 
>> crash you have the core for is just a side effect of a previous crash of 
>> another process (that triggered shutdown).
>> 
>> Could you post the relevant (to crash) logs ?
>> 
>> Regards,
>> Bogdan
>> 
>> Jeff Pyle wrote:
>>> Never mind, I'm a little slow today.  I found /core.27560.  A backtrace shows the following:
>>> 
>>> #0  0x00a16827 in free () from /lib/i686/nosegneg/libc.so.6
>>> No symbol table info available.
>>> #1  0x0017e021 in my_no_flags_free (ptr=0x9b00000) at my_malloc.c:59
>>> No locals.
>>> #2  0x0017f863 in free_root (root=0x9b1dc30, MyFlags=0) at my_alloc.c:355
>>> 	next = <value optimized out>
>>> #3  0x0017b218 in mysql_stmt_close (stmt=0x9bffd00) at libmysql.c:5058
>>> 	mysql = (MYSQL *) 0x82483c4
>>> #4  0x0016cc2c in db_mysql_free_stmt_list (head=0x0) at dbase.c:160
>>> No locals.
>>> #5  0x00173186 in db_mysql_free_connection (con=0x8248390) at my_con.c:138
>>> No locals.
>>> #6  0x08126449 in db_do_close (_h=0x82482d4, free_connection=0x17315c <db_mysql_free_connection>) at db/db.c:310
>>> 	con = (struct pool_con *) 0x8248390
>>> 	__FUNCTION__ = "db_do_close"
>>> #7  0x0016cbb3 in db_mysql_close (_h=0x82482d4) at dbase.c:583
>>> No locals.
>>> #8  0x00b537ae in destroy () at ul_mod.c:369
>>> 	__FUNCTION__ = "destroy"
>>> #9  0x080be211 in destroy_modules () at sr_module.c:370
>>> 	t = (struct sr_module *) 0x81b7cc8
>>> 	foo = (struct sr_module *) 0x81b7c20
>>> #10 0x0806b0a0 in cleanup (show_status=1) at main.c:336
>>> No locals.
>>> #11 0x0806bfd4 in handle_sigs () at main.c:533
>>> 	chld = 0
>>> 	chld_status = 139
>>> 	i = 6
>>> 	do_exit = 1
>>> ---Type <return> to continue, or q <return> to quit---
>>> 	__FUNCTION__ = "handle_sigs"
>>> #12 0x08070564 in main (argc=3, argv=0xbfdc6654) at main.c:913
>>> 	cfg_log_stderr = 0
>>> 	cfg_stream = (FILE *) 0x9b0a008
>>> 	c = <value optimized out>
>>> 	r = 0
>>> 	tmp = 0xbfdc7f74 ""
>>> 	tmp_len = <value optimized out>
>>> 	port = 10309893
>>> 	proto = <value optimized out>
>>> 	ret = <value optimized out>
>>> 	seed = 266001097
>>> 	rfd = 4
>>> 	__FUNCTION__ = "main"
>>> 
>>> 
>>> This is on 1.6 rev 6511.  I the mysql libraries come from RPMs installed, version 6.3.20 (cluster) from Mysql's site.
>>> 
>>> Any thoughts?
>>> 
>>> 
>>> Thanks,
>>> Jeff
>>> 
>>> 
>>> 
>>> On Jan 20, 2010, at 12:00 PM, Jeff Pyle wrote:
>>> 
>>> 
>>>> Hello,
>>>> 
>>>> Opensips 1.6 dumped on me.  I see the following in the syslog:
>>>> 
>>>> /usr/local/sbin/opensips[27560]: INFO:core:handle_sigs: core was generated
>>>> 
>>>> Where might this file be, and what might it be called?  I'm having trouble locating it.  I start Opensips with the Fedora init.d file, calling the daemon like this:
>>>> 
>>>> daemon $oser -m 128 $OPTIONS 2>/dev/null | tail -1
>>>> 
>>>> There is nothing in $OPTIONS.  $oser = /usr/local/sbin/opensips
>>>> 
>>>> I've seen cores dump into /tmp before but that's not the case this time.  Any suggestions would be appreciated it.
>>>> 
>>>> 
>>>> Thanks,
>>>> Jeff  
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at lists.opensips.org
>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>> 
>>> 
>>> 
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>> 
>>> 
>> 
>> 
>> -- 
>> Bogdan-Andrei Iancu
>> www.voice-system.ro
>> 
>> 
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.org
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> 




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