[knot-dns-users] IXFR/IN request failed

Dobry den, pokousim se nasadit knot-dns verze 0.8.0 jako slave server. Pro tyto ucely mam vmware virtualni stroj s 1GB ram, Ubuntu 10.04.3 x86, nainstalovano pres apt z launchpad.net. Pri zaslani notifikace master serverem se mi zona nestahne a v logu vidim hlasku: error: IXFR/IN request failed - OS lacked necessary resources. Nejaky napad jakych prostredku se serveru nedostava? Config: system { identity "knot"; storage "/var/lib/knot"; workers 2; } interfaces { my-local { address 127.0.0.1@53; } my-ipv4 { address ip4@53; } my-ipv6 { address ip6@53; } } remotes { my-master { address master_ip@53; } } + cca 50 slave zon. zony nastavene takto: mojezona.cz { file "/var/lib/knot/mojezona.cz.zone"; semantic-checks off; # vypne semantickou kontrolu # pro tuto zonu xfr-in my-master; # master server pro tuto zonu notify-in my-master; # od koho prijmout NOTIFY } Diky za pomoc. Liquid