[Kamailio-Users] How to change shared memory size?

[Ovidiu Sas]

# kamailio -h
version: kamailio 1.4.1-notls (i386/linux)
Usage: kamailio -l address [-l address ...] [options]
Options:
    -f file      Configuration file (default
/usr/local/etc/kamailio/kamailio.cfg)
    -c           Check configuration file for errors
    -C           Similar to '-c' but in addition checks the flags of exported
                  functions from included route blocks
    -l address   Listen on the specified address/interface (multiple -l
                  mean listening on more addresses).  The address format is
                  [proto:]addr[:port], where proto=udp|tcp and
                  addr= host|ip_address|interface_name. E.g: -l locahost,
                  -l udp:127.0.0.1:5080, -l eth0:5062 The default behavior
                  is to listen on all the interfaces.
    -n processes Number of child processes to fork per interface
                  (default: 8)
    -r           Use dns to check if is necessary to add a "received="
                  field to a via
    -R           Same as `-r` but use reverse dns;
                  (to use both use `-rR`)
    -v           Turn on "via:" host checking when forwarding replies
    -d           Debugging mode (multiple -d increase the level)
    -D           Do not fork into daemon mode
    -E           Log to stderr
    -T           Disable tcp
    -N processes Number of tcp child processes (default: equal to `-n`)
    -W method    poll method
    -V           Version number
    -h           This help message
    -b nr        Maximum receive buffer size which will not be exceeded by
                  auto-probing procedure even if  OS allows
    -m nr        Size of shared memory allocated in Megabytes
    -w dir       Change the working directory to "dir" (default "/")
    -t dir       Chroot to "dir"
    -u uid       Change uid
    -g gid       Change gid
    -P file      Create a pid file
    -G file      Create a pgid file
#


<shared memory >
    -m nr        Size of shared memory allocated in Megabytes
<shared memory />



On Wed, Oct 15, 2008 at 1:42 PM, Pablo Bertuzzi
<pablo_bertuzzi at yahoo.com> wrote:
> Hi Forum, kamailio failed to start I believe due to a large carrierrote
> table (50K prefixes).
> Kamailio version is 1.4.1, OS is debian, physical memory installed is 4Gb.
> How can I change the size?
>
> Oct 14 15:01:18 sip-proxy /usr/local/sbin/kamailio[3541]:
> INFO:carrierroute:get_route_tree: found domain 0
> Oct 14 15:01:18 sip-proxy /usr/local/sbin/kamailio[3541]:
> INFO:carrierroute:add_route: found route, now adding
> Oct 14 15:01:18 sip-proxy /usr/local/sbin/kamailio[3541]:
> ERROR:carrierroute:add_route_rule: out of shared memory
> Oct 14 15:01:18 sip-proxy /usr/local/sbin/kamailio[3541]:
> ERROR:carrierroute:prepare_route_tree: could not load routing data
> Oct 14 15:01:18 sip-proxy /usr/local/sbin/kamailio[3541]:
> ERROR:carrierroute:mod_init: could not prepare route tree
> Oct 14 15:01:18 sip-proxy /usr/local/sbin/kamailio[3541]:
> ERROR:core:init_mod: failed to initialize module carrierroute
> Oct 14 15:01:18 sip-proxy /usr/local/sbin/kamailio[3541]: ERROR:core:main:
> error while initializing modules
>
>
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