[Spce-user] MySQL client ran out of memory

Michael Schoepfer michael.schoepfer at gmail.com
Fri Apr 13 05:52:56 EDT 2012


Hi,

i checked the system there is 6 GB ram.

Michael

Am 13. April 2012 11:34 schrieb Michael Schoepfer <
michael.schoepfer at gmail.com>:

> Hi,
>
> this was set to:
>
> ulimit -c unlimited
>
> and i changed it to:
>
> ulimit -l 524288
>
> Now it seems to work. Thanks for that. But i didn't change the value
> originally?
>
> Michael
>
>
>
>
>
> Am 13. April 2012 11:19 schrieb Andrew Pogrebennyk <
> apogrebennyk at sipwise.com>:
>
> Michael,
>> Please check /etc/init.d/kamailio-proxy, it should have something like:
>> # raise memlock limit, otherwise mysql client fails to initialize
>> ulimit -l 524288
>> before OPTIONS="..." line. Try increasing it by 2x.
>>
>> Alternatively you can set the fetch_rows usrloc module parameter
>> http://kamailio.org/docs/modules/3.1.x/modules_k/usrloc.html#id2997066
>> to something smaller, e.g. 1000:
>> modparam("usrloc", "fetch_rows", 1000)
>> in proxy.cfg.customtt.tt2. Let me know if it helps.
>>
>> On 04/13/2012 10:20 AM, Michael Schoepfer wrote:
>> > I have about 100 users in the system and about 200 rewrite rules. The
>> > following appears upon starting the kamailo proxy. I think its related
>> > to the log entries.
>>
>> This is suggesting the problem is with usrloc module, not dialplan
>> (rewrite rules):
>> > Apr 13 03:13:47 media3 /usr/sbin/kamailio[13380]: ERROR: usrloc
>> > [ul_mod.c:345]: child(0): failed to connect to database
>> > Apr 13 03:13:47 media3 /usr/sbin/kamailio[13380]: ERROR: <core>
>> > [sr_module.c:832]: init_mod_child(): Error while initializing module
>> > usrloc (/usr/lib/kamailio/modules_k/usrloc.so)
>>
>
>
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