Date: Wed, 24 Sep 2003 22:21:28 +0900 From: Rob Lahaye <lahaye@snu.ac.kr> To: freebsd-stable@freebsd.org Subject: [full build as of Sept. 24] "No route to host" after certain time... Message-ID: <3F719A58.5000700@snu.ac.kr>
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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<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM> 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: <math processor> on motherboard npx0: INT 16 interface pcib0: <Intel 82845 Host to PCI bridge> on motherboard pci0: <PCI bus> on pcib0 agp0: <Intel 82845 host to AGP bridge> mem 0xf8000000-0xfbffffff at device 0.0 on pci0 pcib1: <Intel 82845 PCI-PCI (AGP) bridge> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pcib2: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0 pci2: <PCI bus> on pcib2 pci2: <S3 ViRGE DX/GX graphics accelerator> at 10.0 irq 12 rl0: <RealTek 8139 10/100BaseTX> port 0xd800-0xd8ff mem 0xef800000-0xef8000ff irq 10 at device 12.0 on pci2 rl0: Ethernet address: 00:a0:b0:0e:3a:95 miibus0: <MII bus> on rl0 rlphy0: <RealTek internal media interface> on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto isab0: <Intel 82801BA/BAM (ICH2) PCI to LPC bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel ICH2 ATA100 controller> port 0xb800-0xb80f at device 31.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> at 31.2 irq 11 pci0: <Intel 82801BA/BAM (ICH2) USB controller USB-B> at 31.4 irq 5 orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0 pmtimer0 on isa0 fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A, console sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ad0: 29314MB <IBM-DTLA-307030> [59560/16/63] at ata0-master UDMA100 Mounting root from ufs:/dev/ad0s1a
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