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Hi, Thank you for your answer. I've already tried 3 different hw platforms. An old AMD K6/Dlink Nics, An old PIII with RealTek NICS and at the moment I'm running Monowall on a Dell SC430 with Broadcom NICs. The problem is the same - although the frequency of lockups has been different. At the moment the lockups occur with 2-5 days in between. I'm convinced that the problem is related to my particular configuration (posted earlier). I have a /28 public network and a LAN with a couple of "private" firewalls behind. I'm using traffic shaping to ensure QoS for VoIP applications. In order to track down the problem I'd like to see some working configurations. Especially configurations including traffic shaping and multiple IP addresses. Also if there's something that i could monitor that would suggest what is wrong. I've been monitoring CPU usage, Mem usage and mbufs (netstat -m) without finding anything unusual. Also the throughput is generally very low. For reference I've dumped the system log entry below. But note that the problem seems independant of the hardware configuration. Regards Søren Vanggaard Jensen Nov 20 20:31:46 /kernel: Copyright (c) 1992-2005 The FreeBSD Project. Nov 20 20:31:46 /kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 Nov 20 20:31:46 /kernel: The Regents of the University of California. All rights reserved. Nov 20 20:31:46 /kernel: FreeBSD 4.11-RELEASE-p11 #0: Wed Sep 7 13:49:09 CEST 2005 Nov 20 20:31:46 /kernel: root at fb411 dot neon1 dot net:/usr/src/sys/compile/M0N0WALL_GENERIC Nov 20 20:31:46 /kernel: Timecounter "i8254" frequency 1193182 Hz Nov 20 20:31:46 /kernel: CPU: Intel(R) Celeron(R) CPU 2.53GHz (2527.02-MHz 686-class CPU) Nov 20 20:31:46 /kernel: Origin = "GenuineIntel" Id = 0xf41 Stepping = 1 Nov 20 20:31:46 /kernel: Features=0xbfebfbff<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,PBE> Nov 20 20:31:46 /kernel: real memory = 535347200 (522800K bytes) Nov 20 20:31:46 /kernel: avail memory = 504233984 (492416K bytes) Nov 20 20:31:46 /kernel: Preloaded elf kernel "kernel" at 0xc1006000. Nov 20 20:31:46 /kernel: Preloaded mfs_root "/mfsroot" at 0xc100609c. Nov 20 20:31:46 /kernel: Warning: Pentium 4 CPU: PSE disabled Nov 20 20:31:46 /kernel: Pentium Pro MTRR support enabled Nov 20 20:31:46 /kernel: md0: Preloaded image </mfsroot> 11534336 bytes at 0xc0504d9c Nov 20 20:31:46 /kernel: md1: Malloc disk Nov 20 20:31:46 /kernel: Using $PIR table, 14 entries at 0xc00fed10 Nov 20 20:31:46 /kernel: npx0: <math processor> on motherboard Nov 20 20:31:46 /kernel: npx0: INT 16 interface Nov 20 20:31:46 /kernel: pcib0: <Host to PCI bridge> on motherboard Nov 20 20:31:46 /kernel: pci0: <PCI bus> on pcib0 Nov 20 20:31:46 /kernel: pcib1: <PCI to PCI bridge (vendor=8086 device=2779)> irq 11 at device 1.0 on pci0 Nov 20 20:31:46 /kernel: pci1: <PCI bus> on pcib1 Nov 20 20:31:46 /kernel: pcib2: <PCI to PCI bridge (vendor=8086 device=27d0)> irq 11 at device 28.0 on pci0 Nov 20 20:31:46 /kernel: pci2: <PCI bus> on pcib2 Nov 20 20:31:46 /kernel: pcib3: <PCI to PCI bridge (vendor=8086 device=27e0)> irq 11 at device 28.4 on pci0 Nov 20 20:31:46 /kernel: pci3: <PCI bus> on pcib3 Nov 20 20:31:46 /kernel: bge0: <Broadcom BCM5721 Gigabit Ethernet, ASIC rev. 0x4101> mem 0xefcf0000-0xefcfffff irq 11 at device 0.0 on pci3 Nov 20 20:31:46 /kernel: bge0: Ethernet address: 00:10:18:14:51:c3 Nov 20 20:31:46 /kernel: miibus0: <MII bus> on bge0 Nov 20 20:31:46 /kernel: brgphy0: <BCM5750 10/100/1000baseTX PHY> on miibus0 Nov 20 20:31:46 /kernel: brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto Nov 20 20:31:46 /kernel: pcib4: <PCI to PCI bridge (vendor=8086 device=27e2)> irq 10 at device 28.5 on pci0 Nov 20 20:31:46 /kernel: pci4: <PCI bus> on pcib4 Nov 20 20:31:46 /kernel: bge1: <Broadcom BCM5751 Gigabit Ethernet, ASIC rev. 0x4001> mem 0xefbf0000-0xefbfffff irq 10 at device 0.0 on pci4 Nov 20 20:31:46 /kernel: bge1: Ethernet address: 00:12:3f:75:ac:0f Nov 20 20:31:46 /kernel: miibus1: <MII bus> on bge1 Nov 20 20:31:46 /kernel: brgphy1: <BCM5750 10/100/1000baseTX PHY> on miibus1 Nov 20 20:31:46 /kernel: brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto Nov 20 20:31:46 /kernel: uhci0: <UHCI (generic) USB controller> port 0xff80-0xff9f irq 9 at device 29.0 on pci0 Nov 20 20:31:46 /kernel: usb0: <UHCI (generic) USB controller> on uhci0 Nov 20 20:31:46 /kernel: usb0: USB revision 1.0 Nov 20 20:31:46 /kernel: uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 Nov 20 20:31:46 /kernel: uhub0: 2 ports with 2 removable, self powered Nov 20 20:31:46 /kernel: uhci1: <UHCI (generic) USB controller> port 0xff60-0xff7f irq 5 at device 29.1 on pci0 Nov 20 20:31:46 /kernel: usb1: <UHCI (generic) USB controller> on uhci1 Nov 20 20:31:46 /kernel: usb1: USB revision 1.0 Nov 20 20:31:46 /kernel: uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 Nov 20 20:31:46 /kernel: uhub1: 2 ports with 2 removable, self powered Nov 20 20:31:46 /kernel: uhci2: <UHCI (generic) USB controller> port 0xff40-0xff5f irq 4 at device 29.2 on pci0 Nov 20 20:31:46 /kernel: usb2: <UHCI (generic) USB controller> on uhci2 Nov 20 20:31:46 /kernel: usb2: USB revision 1.0 Nov 20 20:31:46 /kernel: uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 Nov 20 20:31:46 /kernel: uhub2: 2 ports with 2 removable, self powered Nov 20 20:31:46 /kernel: uhci3: <UHCI (generic) USB controller> port 0xff20-0xff3f irq 3 at device 29.3 on pci0 Nov 20 20:31:46 /kernel: usb3: <UHCI (generic) USB controller> on uhci3 Nov 20 20:31:46 /kernel: usb3: USB revision 1.0 Nov 20 20:31:46 /kernel: uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 Nov 20 20:31:46 /kernel: uhub3: 2 ports with 2 removable, self powered Nov 20 20:31:46 /kernel: pci0: <USB controller> at 29.7 irq 9 Nov 20 20:31:46 /kernel: pcib5: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0 Nov 20 20:31:46 /kernel: pci5: <PCI bus> on pcib5 Nov 20 20:31:46 /kernel: skc0: <3Com 3C940 Gigabit Ethernet> port 0xdc00-0xdcff mem 0xef9bc000-0xef9bffff irq 4 at device 2.0 on pci5 Nov 20 20:31:46 /kernel: skc0: 3Com Gigabit NIC (3C2000) Nov 20 20:31:46 /kernel: sk0: <Marvell Semiconductor, Inc. Yukon> on skc0 Nov 20 20:31:46 /kernel: sk0: Ethernet address: 00:0a:5e:5c:55:85 Nov 20 20:31:46 /kernel: miibus2: <MII bus> on sk0 Nov 20 20:31:46 /kernel: e1000phy0: <Marvell Semiconductor 88E1000* gigabit PHY> on miibus2 Nov 20 20:31:46 /kernel: e1000phy0: 1000baseTX-FDX, 100baseTX-FDX, 100baseTX, 10baseTX-FDX, 10baseTX, auto Nov 20 20:31:46 /kernel: pci5: <VGA-compatible display device> at 7.0 Nov 20 20:31:46 /kernel: isab0: <PCI to ISA bridge (vendor=8086 device=27b8)> at device 31.0 on pci0 Nov 20 20:31:46 /kernel: isa0: <ISA bus> on isab0 Nov 20 20:31:46 /kernel: atapci0: <Generic PCI ATA controller> port 0xffa0-0xffaf,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 irq 11 at device 31.1 on pci0 Nov 20 20:31:46 /kernel: ata0: at 0x1f0 irq 14 on atapci0 Nov 20 20:31:46 /kernel: ata1: at 0x170 irq 15 on atapci0 Nov 20 20:31:46 /kernel: atapci1: <Generic PCI ATA controller> port 0xfea0-0xfeaf,0xfe30-0xfe33,0xfe20-0xfe27,0xfe10-0xfe13,0xfe00-0xfe07 irq 10 at device 31.2 on pci0 Nov 20 20:31:46 /kernel: ata2: at 0xfe00 on atapci1 Nov 20 20:31:46 /kernel: ata3: at 0xfe20 on atapci1 Nov 20 20:31:46 /kernel: pci0: <unknown card> (vendor=0x8086, dev=0x27da) at 31.3 irq 10 Nov 20 20:31:46 /kernel: orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc87ff,0xc8800-0xca7ff,0xca800-0xcbfff on isa0 Nov 20 20:31:46 /kernel: pmtimer0 on isa0 Nov 20 20:31:46 /kernel: fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 Nov 20 20:31:46 /kernel: fdc0: FIFO enabled, 8 bytes threshold Nov 20 20:31:46 /kernel: fd0: <1440-KB 3.5" drive> on fdc0 drive 0 Nov 20 20:31:46 /kernel: atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 Nov 20 20:31:46 /kernel: vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Nov 20 20:31:46 /kernel: sc0: <System console> at flags 0x100 on isa0 Nov 20 20:31:46 /kernel: sc0: VGA <16 virtual consoles, flags=0x300> Nov 20 20:31:46 /kernel: sio0: configured irq 4 not in bitmap of probed irqs 0 Nov 20 20:31:46 /kernel: sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 Nov 20 20:31:46 /kernel: sio0: type 8250 Nov 20 20:31:46 /kernel: sio1: configured irq 3 not in bitmap of probed irqs 0 Nov 20 20:31:46 /kernel: BRIDGE 020214 loaded Nov 20 20:31:46 /kernel: IPsec: Initialized Security Association Processing. Nov 20 20:31:46 /kernel: IP Filter: v3.4.35 initialized. Default = block all, Logging = enabled Nov 20 20:31:46 /kernel: acd0: CDROM <LITE-ON CD-ROM LTN-489S> at ata0-master PIO4 Nov 20 20:31:46 /kernel: Mounting root from ufs:/dev/md0c Nov 20 20:31:46 /kernel: bge0: gigabit link up Nov 20 20:31:46 dnsmasq[108]: started, version 2.22 cachesize 150 Nov 20 20:31:46 dnsmasq[108]: setting --bind-interfaces option because of OS limitations Nov 20 20:31:46 dnsmasq[108]: setting --bind-interfaces option because of OS limitations Nov 20 20:31:46 dhcpd: Internet Systems Consortium DHCP Server V3.0.3 Nov 20 20:31:46 dnsmasq[108]: read /etc/hosts - 14 addresses Nov 20 20:31:46 dhcpd: Copyright 2004-2005 Internet Systems Consortium. Nov 20 20:31:46 dnsmasq[108]: reading /etc/resolv.conf Nov 20 20:31:46 dhcpd: All rights reserved. Nov 20 20:31:46 dnsmasq[108]: using nameserver 193.162.153.164#53 Nov 20 20:31:46 dhcpd: For info, please visit http://www.isc.org/sw/dhcp/ Nov 20 20:31:46 dnsmasq[108]: using nameserver 194.239.134.83#53 Nov 20 20:31:46 /kernel: ipfw2 initialized, divert disabled, rule-based forwarding enabled, default to accept, logging disabled Nov 20 20:31:46 /kernel: DUMMYNET initialized (011031) |