4 Oct
2011
4 Oct
'11
2:48 p.m.
Hello,
On 10/4/11 12:37 PM, Klaus Darilion wrote:
Daniel, is it necessary to call
"sql_result_free()" ad the end of the
timer route? May it be related to this?
it is not really necessary to call
sql_result_free(), just if you want
to free the existing result quickly, otherwise it will be freed
automatically with the next sql_query() executed to store on same result id.
Even so, sql results are in private memory, not in shared memory where
the tm tries to allocate memory.
Cheers,
Daniel
regards
Klaus
On 04.10.2011 12:24, Daniel-Constantin Mierla wrote:
--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda
Hello,
sqlops is using pkg and tm shm, so they should not be directly related,
but maybe in the way config file works.
Can you run it again with memlog lower than debug and see where the
allocated (not-freed) chunks were done? It should appear soon, not
waiting for out of mem message.
If you haven't restarted, there is a way to attach with gdb and walk
through shm allocated chunks to spot the occurences.
Cheers,
Daniel
On 10/4/11 12:08 PM, Klaus Darilion wrote:
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I recently had a problem with Kamailio 3.1.4 (provided Debian
packages):
I had some DB problems (missing tables). Thus, the timer module failed
to insert the statistics (for siremis):
ERROR: db_mysql [km_dbase.c:120]: driver error on query: Table
'kamailio.statistics_tmx' doesn't exist
ERROR: <core> [db_query.c:130]: error while submitting query
ERROR: sqlops [sql_api.c:217]: cannot do the query
This happened for some time (weeks?), other DB queries were unaffected.
Then, suddenly Kamailio ran out of memory:
ERROR: <core> [sip_msg_clone.c:506]: ERROR: sip_msg_cloner: cannot
allocate memory
ERROR: tm [t_lookup.c:1338]: ERROR: new_t: out of mem:
ERROR: tm [t_lookup.c:1478]: ERROR: t_newtran: new_t failed
ERROR: sl [sl_funcs.c:282]: ERROR: sl_reply_error used: I'm terribly
sorry, server error occurred (1/SL)
It do not think it is a load problem as the server is more or less
idle. May it be a memory leak due to wrong error handling?
Where there any fixes recently?
Thanks
Klaus
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