[Kamailio-Users] LCR Private Memory

[Stagg Shelton]

I have rebuilt kamailio 1.4.4 with an increased private memory size of  
32M.  The private memory error seems to be resolved, but I am now  
seeing the following in the log when trying to start kamailio.

Apr 30 09:46:06 n01-sip-c61-56-atl /sbin/kamailio[19021]:  
ERROR:lcr:mod_init: No memory for lcr table
Apr 30 09:46:06 n01-sip-c61-56-atl /sbin/kamailio[19021]:  
ERROR:core:init_mod: failed to initialize module lcr
Apr 30 09:46:06 n01-sip-c61-56-atl /sbin/kamailio[19021]:  
ERROR:core:main: error while initializing modules


Thanks
Stagg


On Apr 30, 2009, at 9:46 AM, Henning Westerholt wrote:

> On Donnerstag, 30. April 2009, Stagg Shelton wrote:
> > I am working to get LCR implemented on my migration system, and  
> when I
> > try to start kamailio i find the below information in the log file,
> > and kamailio fails to start. My lcr table has 30667 rows in it.
>
> Hi Stagg,
>
> in cr we had the same issue in the past, we solved it by partioning  
> the data loading in the module code. Not sure if this is also  
> possible to do in LCR, probably Juha know here more. What probably  
> happens is that the lcr module try to load all data at once, and  
> storing it temporarly in private memory.
>
> > I have read about changing the config.h file to increase the private
> > memory, but my question is how much should I allocate. I forsee
> > going up to more than 200,000 routes within the next 12 month  
> period.
> >
> > ERROR:db_mysql:db_mysql_convert_rows: error while converting row  
> #2808
>
> This suggest that it needs about 1MB of memory to load 2800 rules.  
> So for 200k rules you'd need about 72 MB private memory, but not  
> sure if its can be calculated this way.
>
> Cheers,
>
> Henning