[Freeswitch-users] Out-of-memory problem (dmesg: [1950219.067153] Killed process 12772 (freeswitch))

Hello Freeswitch, after running Freeswitch for some weeks the system resulted in a out-of-memory problem. No ssh-login is possible, only on console. Please see http://projekte.priv.de/freeswitch/dmesg for the kernel messages. The memory statistics is interesting: In the http://projekte.priv.de/freeswitch/memory , wich is /proc/meminfo, you can see that SUnreclaim is very big... I am using Debian Squezze with the dahdi-source package to access the, libpri-1.4.12-beta3 and the git fetched with "git clone git:/ /git.freeswitch.org/freeswitch.git " from "Wed Mar 2 20:50:33 2011 -0600" (last entry in git log). I am glad for any hits or suggestions! Regards, Markus Mueller