[OpenSIPS-Users] 1.6 rev 6147 and dp_translate memory error?
Bogdan-Andrei Iancu
bogdan at voice-system.ro
Tue Sep 22 16:51:29 CEST 2009
Hi Ron,
there couple of options:
1) we try remove debugging
2) give me access to the core file so that I can investigate it
3) send the the DB content and the input for the dp_translate() to
try to reproduce it
so, let's try 1)
please print in gdb the following values: result , result->len,
result->s, match.
Thanks and regards,
Bogdan
Ron McCarthy wrote:
> Hi,
>
> Just updated and ran a test and now it's core dumping with no errors
> in syslog, a backtrace shows:
>
> #0 0x0000000801ed9e41 in rule_translate (msg=0x775c88, string={s =
> 0x8029e4e99 "6025504004", len = 10}, rule=Variable "rule" is not
> available.
> ) at dp_repl.c:192
> #1 0x0000000801edb124 in translate (msg=0x775c88, input={s =
> 0x8029e4e99 "6025504004", len = 10}, output=0x7fffffffd570,
> idp=Variable "idp" is not available.
> ) at dp_repl.c:346
> #2 0x0000000801ed2472 in dp_translate_f (msg=0x775c88, str1=Variable
> "str1" is not available.
> ) at dialplan.c:368
> #3 0x000000000040dbb1 in do_action (a=0x6dfb90, msg=0x775c88) at
> action.c:962
> #4 0x000000000040c6a7 in run_action_list (a=Variable "a" is not
> available.
> ) at action.c:139
> #5 0x000000000040fb8e in do_action (a=0x6e3d10, msg=0x775c88) at
> action.c:706
> #6 0x000000000040c6a7 in run_action_list (a=Variable "a" is not
> available.
> ) at action.c:139
> #7 0x000000000040eebe in do_action (a=0x6d4d08, msg=0x775c88) at
> action.c:119
> #8 0x000000000040c6a7 in run_action_list (a=Variable "a" is not
> available.
> ) at action.c:139
> #9 0x000000000040fb8e in do_action (a=0x6d4f48, msg=0x775c88) at
> action.c:706
> #10 0x000000000040c6a7 in run_action_list (a=Variable "a" is not
> available.
> ) at action.c:139
> #11 0x000000000040fb8e in do_action (a=0x6d6f90, msg=0x775c88) at
> action.c:706
> #12 0x000000000040c6a7 in run_action_list (a=Variable "a" is not
> available.
> ) at action.c:139
> #13 0x0000000000410d29 in run_top_route (a=0x6bd588, msg=0x775c88) at
> action.c:119
> #14 0x0000000000455d6b in receive_msg (
> buf=0x65dd80 "INVITE sip:1234568888 at 192.168.1.100:5060
> <http://sip:1234568888@192.168.1.100:5060> SIP/2.0\r\nVia: SIP/2.0/UDP
> 192.168.1.100:5061;branch=z9hG4bK-33820-611-0\r\nFrom: sipp
> <sip:1234569999 at 192.168.1.100:5060
> <http://sip:1234569999@192.168.1.100:5060>>;tag=33820SIPpTag00611\r\nTo:
> sut <sip:12345"..., len=555, rcv_info=0x7fffffffea70) at receive.c:162
> #15 0x0000000000499f3e in udp_rcv_loop () at udp_server.c:490
> #16 0x0000000000428a2a in main (argc=7, argv=Variable "argv" is not
> available.
> ) at main.c:818
>
> That was about 800 calls into it at 10 CPS.
>
> What else can I try?
>
> Thanks
>
>
> On Tue, Sep 22, 2009 at 5:26 AM, Bogdan-Andrei Iancu
> <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>> wrote:
>
> Hi Ron,
>
> If you update from SVN trunk, this should be fixed. Please let me know
> if it works for you or not.
>
> Regards,
> Bogdan
>
>
> Ron McCarthy wrote:
> > Hi,
> >
> > dp_translate("200", "$avp(s:from_did)/$avp(s:newfrom_did)");
> >
> > We call that after the INVITE and allow_trusted, etc. It gets
> called 4
> > times total, twice to normalize the $fU and $fU vars then two more
> > times to change the values if needed, (adds a 1, +1, etc).
> >
> > Thanks
> >
> >
> > On Fri, Sep 18, 2009 at 1:24 AM, Bogdan-Andrei Iancu
> > <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>
> <mailto:bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>>>
> wrote:
> >
> > Hi Ron,
> >
> > Hoe do you call the dp_translate function from the script?
> >
> > Regards,
> > Bogdan
> >
> > Ron McCarthy wrote:
> > > Hi list,
> > >
> > > Ive done quite a bit of troubleshooting and ive found the
> switch
> > runs
> > > clean with not using dp_translate, but when we do the
> errors appear.
> > >
> > > After a few thousand calls we start getting: (no errors
> before this)
> > >
> > > Sep 18 00:09:13 sips /usr/local/sbin/opensips[68260]:
> > > ERROR:dialplan:dp_get_svalue: no AVP or SCRIPTVAR found (error
> > in scripts)
> > > Sep 18 00:09:13 sips /usr/local/sbin/opensips[68260]:
> > > ERROR:dialplan:dp_translate_f: invalid param 2
> > > Sep 18 00:09:13 sips /usr/local/sbin/opensips[68260]:
> > > ERROR:core:do_assign: no value in right expression
> > > Sep 18 00:09:13 sips /usr/local/sbin/opensips[68260]:
> > > ERROR:core:do_assign: error at line: 298
> > >
> > > Backtrace shows:
> > > #0 0x0000000801ff0211 in rule_translate (msg=0x6fe600,
> string={s =
> > > 0x80282a9c3 "1234569999", len = 10}, rule=Variable "rule"
> is not
> > > available.
> > > ) at dp_repl.c:192
> > > 192 memcpy(result->s + result->len, match.begin, match.len);
> > > (gdb)
> > >
> > > Were using sipP to test this, im setting the source and
> dest number
> > > manually with a AVP var then having dp_translate run on
> it, its
> > taking
> > > a 10 digit number and turning it into 11 digits, we have
> about 45
> > > rules loaded into the database for the dialplan, with this
> > particular
> > > dialplan ID their is 2 rules total, we call dp_translate a
> total
> > of 4
> > > times for each new call.
> > >
> > > vmstat is basically all 0's when dp_translate disabled,
> when enabled
> > > it looks like:
> > >
> > > 0 9 0 2891M 2574M 1484 0 0 0 3737 0 0 0
> 2744 29807
> > > 11711 13 15 72
> > > 1 7 0 2899M 2569M 1493 0 0 0 1983 0 0 0
> 2678 39221
> > > 11355 13 11 76
> > > 0 8 0 2891M 2568M 1119 0 0 0 2821 0 0 0
> 2360 28331
> > > 10401 13 15 72
> > > 0 8 0 2901M 2565M 1477 0 0 0 2086 0 0 0
> 2226 39722
> > > 9430 11 15 74
> > > 1 8 0 2893M 2560M 1250 0 0 0 1993 0 0 0
> 2912 23983
> > > 12123 11 15 74
> > > 4 6 0 2901M 2551M 1557 0 0 0 2035 0 0 0
> 3075 38446
> > > 13035 12 18 70
> > > 0 9 0 2893M 2548M 1103 0 0 0 1877 0 0 0
> 2772 26050
> > > 11474 12 12 76
> > > 0 8 0 2901M 2539M 1434 0 0 0 743 0 0 0
> 3289 34833
> > > 13759 8 17 75
> > > 0 9 0 2893M 2534M 943 0 0 0 1533 0 0 0
> 3372 23843
> > > 14379 8 24 68
> > > 2 7 0 2901M 2528M 1252 0 0 0 1207 0 0 0
> 2762 39615
> > > 11275 12 13 75
> > > 0 8 0 2902M 2521M 1134 0 0 0 703 0 0 0
> 3364 18464
> > > 14069 6 18 76
> > > 0 8 0 2901M 2514M 1670 0 0 0 1737 0 0 0
> 3771 17832
> > > 17211 1 16 82
> > > 0 8 0 2902M 2508M 1212 0 0 0 803 0 0 0
> 3141 5263
> > > 13990 1 14 85
> > > 0 8 0 2901M 2499M 1542 0 0 0 1241 0 0 0
> 3720 17120
> > > 16641 1 17 82
> > > 0 7 0 2902M 2497M 1260 0 0 0 2027 0 0 0
> 2561 6328
> > > 11863 1 14 85
> > > 0 7 0 2901M 2499M 1979 0 0 0 3653 0 0 0
> 2442 19121
> > > 11724 3 13 85
> > > 1 8 0 2902M 2498M 1387 0 0 0 3062 0 0 0
> 2183 6172
> > > 10662 0 13 87
> > >
> > >
> > > We have ran this at 5CPS and the switch will run fine for
> several
> > > thousand calls, then at 60+ CPS and runs for several thousand
> > calls as
> > > well, so it appears to be a memory issue to me as when the
> total
> > > number of processed calls goes up is when it dies on us.
> > >
> > > Let me know what else I can do to test/debug on my side to
> help
> > with this.
> > >
> > > Thanks
> > >
> >
> ------------------------------------------------------------------------
> > >
> > > _______________________________________________
> > > Users mailing list
> > > Users at lists.opensips.org <mailto:Users at lists.opensips.org>
> <mailto:Users at lists.opensips.org <mailto:Users at lists.opensips.org>>
> > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> > >
> >
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opensips.org <mailto:Users at lists.opensips.org>
> <mailto:Users at lists.opensips.org <mailto:Users at lists.opensips.org>>
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> >
> >
> >
> ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opensips.org <mailto:Users at lists.opensips.org>
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> >
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org <mailto: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
>
More information about the Users
mailing list