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Date:      Sat, 11 Nov 2006 23:04:25 +0000
From:      "Kimi Ostro" <kimimeister@gmail.com>
To:        freebsd-pf@freebsd.org
Subject:   Re: Having a couple of issues
Message-ID:  <42b497160611111504q3a287bf9qa439e62deac62c36@mail.gmail.com>
In-Reply-To: <200611112329.43326.max@love2party.net>
References:  <42b497160611111207t2e168afdnba91607fd66371d2@mail.gmail.com> <200611112329.43326.max@love2party.net>

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On 11/11/06, Max Laier <max@love2party.net> wrote:
> On Saturday 11 November 2006 21:07, Kimi Ostro wrote:
> You get these when there is something strange going on in your tcp-stack.  It
> means that your tcp stack and pf disagree about something in the tcp
> exchange.  Unfortunately, the message you are quoting (in part) is not really
> telling us, which part the disagreement was about.  Can you look for messages
> that have "State failure on: some number" in them?
>

All of those messages "State failure on:" messages are like this:

Nov 10 15:40:24 ehost kernel: pf: State failure on:         |

which doesn't help I guess?

more here:

Nov 10 15:40:24 ehost kernel: pf: BAD state: TCP IiP.IiP.IiP.8:54188
XiP.XiP.XiP.199:56092 66.35.250.150:80 [lo=3278961269 high=3278967062
win=32768 modulator=2503785894 wscale=1] [lo=164575658 high=164641194
win=5792 modulator=2389911175 wscale=2] 4:2 R seq=3278961269
ack=164575658 len=0 ackskew=0 pkts=1:4 dir=out,fwd
Nov 10 15:40:24 ehost kernel: pf: State failure on:         |
Nov 10 15:40:25 ehost kernel: pf: BAD state: TCP IiP.IiP.IiP.8:62611
XiP.XiP.XiP.199:58398 66.35.250.150:80 [lo=4085132808 high=4085138601
win=32768 modulator=3334704359 wscale=1] [lo=172073751 high=172139287
win=5792 modulator=2536699106 wscale=2] 4:2 R seq=4085132808
ack=172073751 len=0 ackskew=0 pkts=1:4 dir=out,fwd
Nov 10 15:40:25 ehost kernel: pf: State failure on:         |
Nov 10 15:40:48 ehost kernel: pf: BAD state: TCP IiP.IiP.IiP.8:54188
XiP.XiP.XiP.199:56092 66.35.250.150:80 [lo=3278961269 high=3278967062
win=32768 modulator=2503785894 wscale=1] [lo=164575658 high=164641194
win=5792 modulator=2389911175 wscale=2] 4:2 R seq=3278961269
ack=164575658 len=0 ackskew=0 pkts=1:5 dir=out,fwd
Nov 10 15:40:48 ehost kernel: pf: State failure on:         |
Nov 10 15:40:49 ehost kernel: pf: BAD state: TCP IiP.IiP.IiP.8:62611
XiP.XiP.XiP.199:58398 66.35.250.150:80 [lo=4085132808 high=4085138601
win=32768 modulator=3334704359 wscale=1] [lo=172073751 high=172139287
win=5792 modulator=2536699106 wscale=2] 4:2 R seq=4085132808
ack=172073751 len=0 ackskew=0 pkts=1:5 dir=out,fwd
Nov 10 15:40:49 ehost kernel: pf: State failure on:         |

oh I forgot dmesg:

Copyright (c) 1992-2006 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 6.1-STABLE #1: Fri Jun 16 13:03:02 BST 2006
    root@ehost:/usr/obj/usr/src/sys/EHOST
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium II/Pentium II Xeon/Celeron (448.05-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x652  Stepping = 2
  Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory  = 201326592 (192 MB)
avail memory = 191696896 (182 MB)
acpi0: <COMPAQ CPQB0B5> on motherboard
acpi: bad write to port 0x070 (8), val 0x31
acpi: bad read from port 0x071 (8)
acpi: bad write to port 0x070 (8), val 0x30
acpi: bad read from port 0x071 (8)
acpi: bad write to port 0x070 (8), val 0x31
acpi: bad read from port 0x071 (8)
acpi: bad write to port 0x070 (8), val 0x30
acpi: bad read from port 0x071 (8)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xf808-0xf80b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
vr0: <VIA VT3043 Rhine I 10/100BaseTX> port 0x2400-0x247f mem
0x42100000-0x4210007f irq 11 at device 14.0 on pci0
miibus0: <MII bus> on vr0
amphy0: <Am79C873 10/100 media interface> on miibus0
amphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr0: Ethernet address: 00:50:ba:e5:ea:e6
fxp0: <Intel 82559 Pro/100 Ethernet> port 0x2000-0x203f mem
0x42200000-0x42200fff,0x42000000-0x420fffff irq 11 at device 15.0 on
pci0
miibus1: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus1
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:90:27:90:b1:31
isab0: <PCI-ISA bridge> at device 20.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x24a0-0x24af at device 20.1 on
pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <serial bus, USB> at device 20.2 (no driver attached)
pci0: <bridge> at device 20.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem
0xc0000-0xc7fff,0xc8000-0xc8fff,0xe0000-0xe7fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <12 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 448054799 Hz quality 800
Timecounters tick every 1.000 msec
ad0: FAILURE - SETFEATURES SET TRANSFER MODE
status=51<READY,DSC,ERROR> error=4<ABORTED>
ad0: 405MB <WDC AC2420H 06.16K25> at ata0-master PIO3
Trying to mount root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
fxp0: Microcode loaded, int_delay: 1000 usec  bundle_max: 6
fxp0: Microcode loaded, int_delay: 1000 usec  bundle_max: 6
pf: started
altq: started

-- 
Kimi



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