[OpenSIPS-Users] Opensips 1.6 crash

[Jeff Pyle]

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
> 
> 
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