Date: Mon, 13 Mar 2006 18:42:48 +0200 From: "Halid Faith" <maslak@ihlas.net.tr> To: <freebsd-questions@freebsd.org> Subject: the server gives "kmem_map too small" ? Message-ID: <003901c646bd$29ecdcf0$dc96eed5@ihlasnetym>
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Hello My machine whose O.S. is FreeBSD6.0 has a 512 Mbyte Ram and it works as gateway. the server restarts by itself. I looked at the messages I saw as below savecore: reboot after panic: kmem_malloc(16384): kmem_map too small: 84840448 total allocated My kernel settings as below; options IPFILTER options IPFILTER_LOG options TCP_DROP_SYNFIN options IPSTEALTH options IPFIREWALL #firewall options IPFIREWALL_VERBOSE #print information about options IPFIREWALL_FORWARD #enable trasparent proxy support options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default options IPDIVERT #divert sockets options DUMMYNET options HZ=1000 options NMBCLUSTERS=65000 Here's after the restart operation my netstat -m ; 205/410/615 mbufs in use (current/cache/total) 192/298/490/8896 mbuf clusters in use (current/cache/total/max) 0/3/2480 sfbufs in use (current/peak/max) 448K/698K/1146K bytes allocated to network (current/cache/total) 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 52 calls to protocol drain routines sysctl -a | grep vm.kmem_size vm.kmem_size: 84840448 vm.kmem_size_max: 335544320 vm.kmem_size_scale: 3 Which values do I have to increase ? How can I increase that ( them ) ? Thanks
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