From owner-freebsd-stable@FreeBSD.ORG Wed Sep 24 06:21:30 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EA13D16A4B3 for ; Wed, 24 Sep 2003 06:21:30 -0700 (PDT) Received: from spam1.snu.ac.kr (spam2.snu.ac.kr [147.46.10.68]) by mx1.FreeBSD.org (Postfix) with SMTP id 2483543FE5 for ; Wed, 24 Sep 2003 06:21:29 -0700 (PDT) (envelope-from lahaye@snu.ac.kr) Received: (snipe 21904 invoked by alias); 24 Sep 2003 13:52:04 -0000 Received: from lahaye@snu.ac.kr with Spamsniper2.0 (Processed in 0.015184 secs); Received: from unknown (HELO sis1.snu.ac.kr) (147.46.10.36) by 0 with SMTP; 24 Sep 2003 13:52:04 -0000 X-RCPTTO: freebsd-stable@freebsd.org, Received: from snu.ac.kr ([147.46.44.183]) by sis1.snu.ac.kr (8.12.10/8.12.10) with ESMTP id h8ODKQLX074522 for ; Wed, 24 Sep 2003 22:20:26 +0900 Message-ID: <3F719A58.5000700@snu.ac.kr> Date: Wed, 24 Sep 2003 22:21:28 +0900 From: Rob Lahaye Organization: Seoul National University - South Korea User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.4) Gecko/20030726 X-Accept-Language: en-us, ko-kr MIME-Version: 1.0 To: freebsd-stable@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [full build as of Sept. 24] "No route to host" after certain time... X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Sep 2003 13:21:31 -0000 Hi, I have built world and kernel from -STABLE as of today (Sept. 24th). All seems to work well, but after a certain time (maybe hours, don't know really), the internet connection breaks. For example, immediately after boot, everything is okay: Mozilla connects to whatever, like a charm, and telnet/ping do as expected: $ telnet 61.74.111.134 13 Trying 61.74.111.134... telnet: connect to address 61.74.111.134: Connection refused telnet: Unable to connect to remote host $ ping 61.74.111.134 PING 61.74.111.134 (61.74.111.134): 56 data bytes ------------------------------- then, after a while, when I do the same: Mozilla gives a dialog with "connection was refused when attempting to contact foo.bar.com" $ telnet 61.74.111.134 13 Trying 61.74.111.134... telnet: connect to address 61.74.111.134: No route to host telnet: Unable to connect to remote host $ ping 61.74.111.134 PING 61.74.111.134 (61.74.111.134): 56 data bytes ping: sendto: No route to host ------------------------------ When I reboot, all is okay again. Any ideas what has caused this in the new build? What should I do to investigate further? See dmesg and uname info below. Thanks, Rob. uname -a FreeBSD cisr.snu.ac.kr 4.9-PRERELEASE FreeBSD 4.9-PRERELEASE #0: Wed Sep 24 12:13:32 KST 2003 lahaye@cisr.snu.ac.kr:/usr/obj/usr/src/sys/MYKERNEL i386 dmesg Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.9-PRERELEASE #0: Wed Sep 24 12:13:32 KST 2003 lahaye@cisr.snu.ac.kr:/usr/obj/usr/src/sys/MYKERNEL Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 2017979224 Hz CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz (2017.98-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf24 Stepping = 4 Features=0x3febfbff real memory = 536788992 (524208K bytes) avail memory = 519438336 (507264K bytes) Preloaded elf kernel "kernel" at 0xc02dc000. Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 12 entries at 0xc00f1600 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 agp0: mem 0xf8000000-0xfbffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pcib2: at device 30.0 on pci0 pci2: on pcib2 pci2: at 10.0 irq 12 rl0: port 0xd800-0xd8ff mem 0xef800000-0xef8000ff irq 10 at device 12.0 on pci2 rl0: Ethernet address: 00:a0:b0:0e:3a:95 miibus0: on rl0 rlphy0: on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0xb800-0xb80f at device 31.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: at 31.2 irq 11 pci0: at 31.4 irq 5 orm0: