it's not too low NMBCLUSTERS!!!!
it MUST be error somewhat.
it's 8MB machine with NMBCLUSTERS as high as 2048!!!!
after "No buffer..." the only fix is rebooting.



Mar 21 12:45:20 xxxxx midentd: 10.255.252.2/1365 => 217.96.12.59/110
Mar 21 12:45:40 xxxxx inetd[14541]: connection from 3miasto.net, service auth (tcp)
Mar 21 12:45:41 xxxxx midentd: 10.255.252.5/1096 => 217.96.12.59/110
Mar 21 12:46:08 xxxxx inetd[14543]: connection from 3miasto.net, service auth (tcp)
Mar 21 12:46:08 xxxxx midentd: 10.255.252.5/1097 => 217.96.12.59/25
Mar 21 12:46:20 xxxxx inetd[14545]: connection from 3miasto.net, service auth (tcp)
Mar 21 12:46:21 xxxxx midentd: 10.255.252.4/1319 => 217.96.12.59/110
Mar 21 12:48:49 xxxxx named[636]: ns_forw: sendto([217.96.12.59].53): No buffer space available
Mar 21 12:50:47 xxxxx inetd[14547]: connection from 10.255.252.6, service 40 (tcp)
Mar 21 12:50:47 xxxxx inetd[14548]: connection from 10.255.252.6, service 40 (tcp)
Mar 21 12:59:48 xxxxx syslogd: restart
Mar 21 12:59:49 xxxxx /netbsd: NetBSD 1.5.2 (router.xxxxx) #2: Thu Mar 14 10:29:26 CET 2002
Mar 21 12:59:50 xxxxx /netbsd:     root@chylonia.3miasto.net:/usr/src/sys/arch/i386/compile/router.p
olbrok
Mar 21 12:59:51 xxxxx /netbsd: cpu0: Intel 486DX (486-class)