Hi Federico,
seams the logs you sent does not include the memory debug info. Are you
sure you enable it? (in Makefile.defs set DBG_QM_MALLOC define and
remove F_MALLOC - Note: you need to recompile everything).
regards,
bogdan
Federico Giannici wrote:
Bogdan-Andrei Iancu wrote:
HI Federico,
two things:
1) once you got the error in the logs, look on the previous line to
see how much mem was tried to be allocated (it might be a problem in
the code which triggers the mysql query)
It seems to me very strange because the sql query is triggered by a
command line (not by some random SIP message). I tried it a few times,
then restarted ser and then the command executed without any problem.
what you mean by command line? the query is triggers via openserctl ?
2) at shutdown, look for " Memory status (pkg)" at send me all the log.
I have attached it.
Thanks.
Federico Giannici wrote:
Hi Bogdan.
The problem appeared again after a few days of uptime.
I compiled with that DBG_QM_MALLOC and set debug=9, but I cannot
understand what I have to look for in all that output...
Perhaps the sections that start with "dumping free list stats :"
indicate an un-freed memory chunk?
Anyway, I cannot understand how that information could be usefull to
find the code that allocated that chunk of memory....
Thank you for any hint.
Bogdan-Andrei Iancu wrote:
Hi Federico,
compile with memory debug support: remove F_MALLOC and add the
DBG_QM_MALLOC define in Makefile.defs (note you need to recompile
everything).
At shutdown, a complete report on the memory will be logs - it will
help to spot potential mem leaks.
BTW, this looks like errors generated by mysql (which uses the pkg
memory) - are performing some huge query or something?
Also try to increase the size of the pkg memory - maybe is not a
leak, but simple is not enough.
regards,
Bogdan
Federico Giannici wrote:
Is there any known memory leak in OpenSER 1.0.0?
Today, after some days or running, I found the following error logs:
Jan 20 10:32:04 eowyn OpenSER[19554]: convert_rows: No memory left
Jan 20 10:32:04 eowyn OpenSER[19554]: convert_result: Error while
converting rows
Jan 20 10:32:04 eowyn OpenSER[19554]: store_result: Error while
converting result
So, I'd like to know if the problem is probably in MY code or
could be in the standard OpenSER code.
Thanks.
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