From owner-freebsd-net@FreeBSD.ORG Tue Jul 15 12:31:50 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7D7FC106567A for ; Tue, 15 Jul 2008 12:31:50 +0000 (UTC) (envelope-from freebsdlists@bsdunix.ch) Received: from conversation.bsdunix.ch (ns1.bsdunix.ch [82.220.1.90]) by mx1.freebsd.org (Postfix) with ESMTP id 2BA338FC1B for ; Tue, 15 Jul 2008 12:31:50 +0000 (UTC) (envelope-from freebsdlists@bsdunix.ch) Received: from localhost (localhost.bsdunix.ch [127.0.0.1]) by conversation.bsdunix.ch (Postfix) with ESMTP id D46E45D8B for ; Tue, 15 Jul 2008 14:13:13 +0200 (CEST) X-Virus-Scanned: by amavisd-new at mail.bsdunix.ch Received: from conversation.bsdunix.ch ([127.0.0.1]) by localhost (conversation.bsdunix.ch [127.0.0.1]) (amavisd-new, port 10024) with LMTP id MllkvwpoDTRR for ; Tue, 15 Jul 2008 14:13:12 +0200 (CEST) Received: from bert.mlan.solnet.ch (bert.mlan.solnet.ch [212.101.1.83]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by conversation.bsdunix.ch (Postfix) with ESMTP id CDE425D58 for ; Tue, 15 Jul 2008 14:13:11 +0200 (CEST) Message-ID: <487C9457.5080609@bsdunix.ch> Date: Tue, 15 Jul 2008 14:13:11 +0200 From: Thomas Vogt User-Agent: Thunderbird 2.0.0.14 (X11/20080609) MIME-Version: 1.0 To: freebsd-net@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: too many open file descriptors messages since bind 9.4.2-P1 (port dns94) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jul 2008 12:31:50 -0000 Hello Since i updated my FreeBSD 6.3 dns server with the latest bind version in the ports (dns/bind94) my system is flooding my log with "too many open file descriptors" messages. Is there something i can do? Example: Jul 15 12:08:38 intern named[50840]: socket: too many open file descriptors Jul 15 12:09:05 intern last message repeated 68 times sysctl: kern.ipc.somaxconn=4096 kern.ipc.nmbclusters=65536 kern.ipc.maxsockets=204800 net.inet.tcp.sendspace=65535 net.inet.tcp.recvspace=65535 net.inet.udp.recvspace=65535 loder.conf userconfig_script_load="YES" kern.maxdsiz="900M" net.inet.tcp.syncache.hashsize=1024 net.inet.tcp.syncache.bucketlimit=100 System: FreeBSD intern.lan 6.3-RELEASE-p2 FreeBSD 6.3-RELEASE-p2 #4: Fri May 16 11:40:24 UTC 2008 root@intern.lan:/usr/obj/usr/src/sys/UP6 i386 netstat -m 517/773/1290 mbufs in use (current/cache/total) 513/261/774/65536 mbuf clusters in use (current/cache/total/max) 513/255 mbuf+clusters out of packet secondary zone in use (current/cache) 0/0/0/0 4k (page size) jumbo clusters in use (current/cache/total/max) 0/0/0/0 9k jumbo clusters in use (current/cache/total/max) 0/0/0/0 16k jumbo clusters in use (current/cache/total/max) 1155K/715K/1870K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/7/6656 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 105 calls to protocol drain routines Regards, Thomas