From owner-freebsd-current@FreeBSD.ORG Mon Oct 1 20:16:51 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 274E016A417 for ; Mon, 1 Oct 2007 20:16:51 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: from an-out-0708.google.com (an-out-0708.google.com [209.85.132.250]) by mx1.freebsd.org (Postfix) with ESMTP id B9D6313C478 for ; Mon, 1 Oct 2007 20:16:50 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: by an-out-0708.google.com with SMTP id c14so800986anc for ; Mon, 01 Oct 2007 13:16:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=azkMIDZwAbLdQ/VmpK9tv5+I94lKAYhRQ9hGetQVVZc=; b=GO35JSkYviP6fP8AvCa7kr5Rht73pRbAhYnufggm1eTaz6Y6NChVqugmWSQyYTDKvjrpf1FlSD6mqSoFSt1ZnuD1KLHxaDQpP1TOPiYq4NDIKydGKUAjktdlGA5FC9IOx60875eV4MUweEziDV5H8iAwIlpB3oEhc2Wpw/GbvCQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=aflkTwFERuXVzxFyMmWYLDnu4UbjYvmR5Z72eT+Du98NFWnIWQc9vf5a0McZRy2iW7g/chwmBRRf6JG4c90gffyZaNItGNjtQ5GW/J1MiODHibIMGvDO1x1D6Shv4j3jrFbywD2iDVOJqFUjJzo9SbPD6yRWeVUV7RTvpAQvx9Y= Received: by 10.114.130.1 with SMTP id c1mr1101965wad.1191269808678; Mon, 01 Oct 2007 13:16:48 -0700 (PDT) Received: by 10.114.13.15 with HTTP; Mon, 1 Oct 2007 13:16:48 -0700 (PDT) Message-ID: Date: Mon, 1 Oct 2007 13:16:48 -0700 From: "Kip Macy" To: "Aryeh Friedman" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: Cc: freebsd-current@freebsd.org Subject: Re: tcpi/ip dies at random times X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Oct 2007 20:16:51 -0000 Uhm the network problems you speak of are not tcp/ip problems. Realtek is noted for producing "limited" hardware, it is quite possible that bounce buffering in busdma is not being set up correctly. -Kip On 10/1/07, Aryeh Friedman wrote: > My inet connection dies at random times (see example below) the only > way to repair is a hard reboot (and hard reboot of cable modem)... > this problem only started appearing after switching from i386 to amd64 > > uname -a: > > FreeBSD monsert 7.0-CURRENT FreeBSD 7.0-CURRENT #3: Mon Oct 1 > 02:06:20 UTC 2007 aryeh@monsert:/usr/obj/usr/src/sys/GENERIC > amd64 > > Problem output: > monsert# cvsup /usr/share/examples/cvsup/ports-supfile > Connected to cvsup10.us.FreeBSD.org > Updating collection ports-all/cvs > Edit ports/LEGAL > Edit ports/MOVED > Edit ports/UPDATING > Edit ports/audio/qjackctl/Makefile > Edit ports/audio/qjackctl/distinfo > Edit ports/audio/qjackctl/files/patch-src-qjackctlSetup.cpp > TreeList failed: Network write failure: Connection closed > Will retry at 15:37:45monsert# ifconfig -a > re0: flags=8843 metric 0 mtu 1500 > options=9b > ether 00:19:db:b5:f8:0f > inet6 fe80::219:dbff:feb5:f80f%re0 prefixlen 64 scopeid 0x1 > inet 67.84.39.90 netmask 0xfffff800 broadcast 255.255.255.255 > media: Ethernet autoselect (100baseTX ) > status: active > plip0: flags=108810 metric 0 mtu 1500 > lo0: flags=8049 metric 0 mtu 16384 > inet 127.0.0.1 netmask 0xff000000 > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 > > relevent sections of dmesg: > > re0: port 0xe800-0xe8ff mem > 0xfcfff000-0xfcffffff irq 17 at device 0.0 on pci4 > re0: Using 2 MSI messages > miibus0: on re0 > rgephy0: PHY 1 on miibus0 > rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, > 1000baseT-FDX, auto > re0: Ethernet address: 00:19:db:b5:f8:0f > re0: [FILTER] > re0: [FILTER] > > No abnormal entries in /var/log/messages > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >