14 Feb
2019
14 Feb
'19
3:29 a.m.
Hello Daniel, here are the logs:
29(46) ERROR: <core> [core/pvapi.c:1457]: pv_printf(): no more space for
spec value - printed:7 token:5131 buffer:4096
29(46) ERROR: <core> [core/pvapi.c:1467]: pv_printf(): buffer overflow --
increase the buffer size...
29(46) ERROR: <core> [core/pvapi.c:1457]: pv_printf(): no more space for
spec value - printed:7 token:5129 buffer:4096
29(46) ERROR: <core> [core/pvapi.c:1467]: pv_printf(): buffer overflow --
increase the buffer size...
Thanks,
Enrico
Il giorno mer 13 feb 2019 alle ore 09:45 Daniel-Constantin Mierla <
miconda(a)gmail.com> ha scritto:
Hello,
I pushed a patch to print more details about printed size, current token
size and overall output buffer size in those error log messages -- the
commit:
*
https://github.com/kamailio/kamailio/commit/44e48809a608d4de46d61198137cd66…
Can you try with this patch and send again here on mailing list the error
log messages?
Cheers,
Daniel
On 13.02.19 09:20, Enrico Bandiera wrote:
---------- Forwarded message ---------
From: Enrico Bandiera <enrico.bandiera(a)cloud.timenet.it>
Date: mer 13 feb 2019 alle ore 09:18
Subject: Re: [SR-Users] pv_buffer_size config value actually ignored?
To: Daniel-Constantin Mierla <miconda(a)gmail.com>
Hello Daniel, yes we do use that $avp for a log line which is actually a
big json, the $avp is composed by multiple jansson_append calls and at the
end an xlog() calls prints it
Could it also be that I'm miscalculating because of the encoding? 4K utf8
characters could be more than 4K (but I don't think there are so many
multibytes characters to let it reach the 8K limit)
Il giorno mer 13 feb 2019 alle ore 09:15 Daniel-Constantin Mierla <
miconda(a)gmail.com> ha scritto:
Hello,
where do you use that avp, because for the avp value itself, that buffer
is not used -- avp values are stored in shared memory.
Do you use that avp in xlog() or other functions parameters?
Cheers,
Daniel
On 13.02.19 09:10, Enrico Bandiera wrote:
Hi, I'm having some strange issues with a somewhat big $avp value, when
it reaches a size of about 4K I get this error:
29(47) ERROR: <core> [core/pvapi.c:1452]: pv_printf(): no more space for
spec value
29(47) ERROR: <core> [core/pvapi.c:1461]: pv_printf(): buffer overflow –
increase the buffer size...
In the docs I read that the default pv_buffer_size is 8K, I still tried
to enforce it to something bigger and checked the logs to be sure it was
set:
0(384) DEBUG: <core> [core/pvapi.c:2062]: pv_init_buffer(): PV print
buffer initialized to [40][16384]
But still when reaching the 4K size inside the $avp that error comes out,
is there any limit I'm not aware of?
Thanks,
Enrico.
_______________________________________________
Kamailio (SER) - Users Mailing
Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com
Kamailio Advanced Training - Mar 4-6, 2019 in Berlin; Mar 25-27, 2019, in Washington, DC,
USA -- www.asipto.com
_______________________________________________
Kamailio (SER) - Users Mailing
Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com
Kamailio Advanced Training - Mar 4-6, 2019 in Berlin; Mar 25-27, 2019, in Washington, DC,
USA -- www.asipto.com