Hi, Thank you, Arne, for testing. It is good to know that this algorithm finishes on this device. However, this is still not really acceptable for an IPFire device in production. I would absolutely encourage to upgrade :) -Michael > On 6 Dec 2020, at 13:35, Arne Fitzenreiter wrote: > > Now i have done a new test on a first gen RPi1 (256MB) version: > > > [root(a)RPi1 ~]# free > total used free shared buffers cached > Mem: 227244 133060 94184 0 6988 71416 > -/+ buffers/cache: 54656 172588 > Swap: 0 0 0 > [root(a)RPi1 ~]# uname -a > Linux RPi1.localdomain 4.14.210-ipfire-multi #1 SMP Wed Dec 2 23:46:20 GMT 2020 armv6l BCM2835 GNU/Linux > [root(a)RPi1 ~]# rm /var/lib/location/database.db > rm: remove regular file '/var/lib/location/database.db'? y > [root(a)RPi1 ~]# time update-location-database > Downloaded new database from Sun, 06 Dec 2020 04:34:29 GMT > Reloading firewall [ OK ] > > real 14m28.682s > user 12m45.663s > sys 0m17.090s > > I think this time and xt_ipv4 output looks ok. > Also the bug if the WebIF that firewall rules could not created on machines with low ram seems to be fixes. > > Arne