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From: Nikolay Pavlov <quetzalcoatl@bk.ru>
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Subject: ad1: req=0xc2998000 SETFEATURES SET TRANSFER MODE semaphore timeout
	!! DANGER Will Robinson !!
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 Hi. I have an error after upgrade to FreeBSD 6.0-RELEASE in time of booting:

 ad1: req=0xc2998000 SETFEATURES SET TRANSFER MODE semaphore timeout !! DANGER Will Robinson !!
 swap_pager: indefinite bufobj: 0 blkno: 3 size: 4096

 then it's just halt.

 But not everytime, sometime it's booting without any problems and i don't know why..

 Here is additional information:

 ==================================================================================================
 # uname -a
 FreeBSD spirit 6.0-RELEASE FreeBSD 6.0-RELEASE #0: Fri Nov 11 17:00:05 UTC 2005     root@spirit:/usr/obj/usr/s
 rc/sys/SPIRIT  i386
 ============================================================================================
 # atacontrol list
 ATA channel 0:
     Master:      no device present
     Slave:   ad1 <Maxtor 6E040L0/NAR61590 ATA/ATAPI revision 7
 ATA channel 1:
     Master:      no device present
     Slave:       no device present
 ============================================================================================
 #pciconf -vl

 hostb0@pci0:0:0:        class=0x060000 card=0x25601458 chip=0x25608086 rev=0x03 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82845G/GL/GV/GE/PE DRAM Controller / Host-Hub I/F Bridge'
     class    = bridge
     subclass = HOST-PCI
 agp0@pci0:2:0:  class=0x030000 card=0x25621458 chip=0x25628086 rev=0x03 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82845G/GL/GV/GE/PE Integrated Graphics Device'
     class    = display
     subclass = VGA
 uhci0@pci0:29:0:        class=0x0c0300 card=0x24c21458 chip=0x24c28086 rev=0x02 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1'
     class    = serial bus
     subclass = USB
 uhci1@pci0:29:1:        class=0x0c0300 card=0x24c21458 chip=0x24c48086 rev=0x02 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2'
     class    = serial bus
     subclass = USB
 uhci2@pci0:29:2:        class=0x0c0300 card=0x24c21458 chip=0x24c78086 rev=0x02 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3'
     class    = serial bus
     subclass = USB
 none0@pci0:29:7:        class=0x0c0320 card=0x50061458 chip=0x24cd8086 rev=0x02 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB 2.0 EHCI Controller'
     class    = serial bus
     subclass = USB
 pcib1@pci0:30:0:        class=0x060400 card=0x00000000 chip=0x244e8086 rev=0x82 hdr=0x01
     vendor   = 'Intel Corporation'
     device   = '82801BA/CA/DB/DBL/EB/ER/FB (ICH2/3/4/4/5/5/6), 6300ESB Hub Interface to PCI Bridge'
     class    = bridge
     subclass = PCI-PCI
 isab0@pci0:31:0:        class=0x060100 card=0x00000000 chip=0x24c08086 rev=0x02 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge'
     class    = bridge
     subclass = PCI-ISA
 atapci0@pci0:31:1:      class=0x01018a card=0x24c21458 chip=0x24cb8086 rev=0x02 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82801DB/DBL (ICH4/ICH4-L) UltraATA/100 EIDE Controller'
     class    = mass storage
     subclass = ATA
 none1@pci0:31:3:        class=0x0c0500 card=0x24c21458 chip=0x24c38086 rev=0x02 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller'
     class    = serial bus
     subclass = SMBus
 em0@pci1:0:0:   class=0x020000 card=0x10048086 chip=0x10048086 rev=0x02 hdr=0x00
     vendor   = 'Intel Corporation'
     device   = '82543GC Gigabit Ethernet Controller (Copper)'
     class    = network
     subclass = ethernet
 rl0@pci1:5:0:   class=0x020000 card=0xe0001458 chip=0x813910ec rev=0x10 hdr=0x00
     vendor   = 'Realtek Semiconductor'
     device   = 'RT8139 (A/B/C/810x/813x/C+) Fast Ethernet Adapter'
     class    = network
     subclass = ethernet

 ==============================================================================

 Copyright (c) 1992-2005 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 6.0-RELEASE #0: Fri Nov 11 17:00:05 UTC 2005
     root@spirit.velcom.com:/usr/obj/usr/src/sys/SPIRIT
 ACPI APIC Table: <GBT    AWRDACPI
 Timecounter "i8254" frequency 1193182 Hz quality 0
 CPU: Intel(R) Celeron(R) CPU 1.70GHz (1962.60-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0xf13  Stepping = 3
   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  = 535756800 (510 MB)
 avail memory = 514940928 (491 MB)
 ioapic0 <Version 2.0 irqs 0-23 on motherboard
 npx0: [FAST]
 npx0: <math processor on motherboard
 npx0: INT 16 interface
 acpi0: <GBT AWRDACPI on motherboard
 acpi0: Power Button (fixed)
 pci_link0: <ACPI PCI Link LNKA irq 5 on acpi0
 pci_link1: <ACPI PCI Link LNKB irq 11 on acpi0
 pci_link2: <ACPI PCI Link LNKC irq 11 on acpi0
 pci_link3: <ACPI PCI Link LNKD irq 9 on acpi0
 pci_link4: <ACPI PCI Link LNKE irq 0 on acpi0
 pci_link5: <ACPI PCI Link LNKF irq 10 on acpi0
 pci_link6: <ACPI PCI Link LNK0 irq 0 on acpi0
 pci_link7: <ACPI PCI Link LNK1 irq 7 on acpi0
 cpu0: <ACPI CPU on acpi0
 acpi_button0: <Power Button on acpi0
 acpi_button1: <Sleep Button on acpi0
 pcib0: <ACPI Host-PCI bridge port 0xcf8-0xcff,0x4000-0x40bf on acpi0
 pci0: <ACPI PCI bus on pcib0
 agp0: <Intel 82845G (845G GMCH) SVGA controller mem 0xe0000000-0xe7ffffff,0xea000000-0xea07ffff irq 16 at device 2.0 on pci0
 agp0: detected 892k stolen memory
 agp0: aperture size is 128M
 uhci0: <Intel 82801DB (ICH4) USB controller USB-A port 0xd800-0xd81f irq 16 at device 29.0 on pci0
 uhci0: [GIANT-LOCKED]
 usb0: <Intel 82801DB (ICH4) USB controller USB-A on uhci0
 usb0: USB revision 1.0
 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub0: 2 ports with 2 removable, self powered
 uhci1: <Intel 82801DB (ICH4) USB controller USB-B port 0xd000-0xd01f irq 19 at device 29.1 on pci0
 uhci1: [GIANT-LOCKED]
 usb1: <Intel 82801DB (ICH4) USB controller USB-B on uhci1
 usb1: USB revision 1.0
 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub1: 2 ports with 2 removable, self powered
 uhci2: <Intel 82801DB (ICH4) USB controller USB-C port 0xd400-0xd41f irq 18 at device 29.2 on pci0
 uhci2: [GIANT-LOCKED]
 usb2: <Intel 82801DB (ICH4) USB controller USB-C on uhci2
 usb2: USB revision 1.0
 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub2: 2 ports with 2 removable, self powered
 pci0: <serial bus, USB at device 29.7 (no driver attached)
 pcib1: <ACPI PCI-PCI bridge at device 30.0 on pci0
 pci1: <ACPI PCI bus on pcib1
 em0: <Intel(R) PRO/1000 Network Connection, Version - 2.1.7 mem 0xe9000000-0xe901ffff,0xe9020000-0xe902ffff irq 18 at device 0.0 on
  pci1
 em0: Ethernet address: 00:03:47:de:54:df
 em0:  Speed:N/A  Duplex:N/A
 rl0: <RealTek 8139 10/100BaseTX port 0xc000-0xc0ff mem 0xe9030000-0xe90300ff irq 21 at device 5.0 on pci1
 miibus0: <MII bus on rl0
 rlphy0: <RealTek internal media interface on miibus0
 rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 rl0: Ethernet address: 00:0d:61:35:11:3e
 isab0: <PCI-ISA bridge at device 31.0 on pci0
 isa0: <ISA bus on isab0
 atapci0: <Intel ICH4 UDMA100 controller port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 31.1 on pci0
 ata0: <ATA channel 0 on atapci0
 ata1: <ATA channel 1 on atapci0
 pci0: <serial bus, SMBus at device 31.3 (no driver attached)
 fdc0: <floppy drive controller port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
 fdc0: [FAST]
 sio0: <16550A-compatible COM port port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
 sio0: type 16550A
 sio1: <16550A-compatible COM port port 0x2f8-0x2ff irq 3 on acpi0
 sio1: type 16550A
 atkbdc0: <Keyboard controller (i8042) port 0x60,0x64 irq 1 on acpi0
 atkbd0: <AT Keyboard irq 1 on atkbdc0
 kbd0 at atkbd0
 atkbd0: [GIANT-LOCKED]
 psm0: <PS/2 Mouse irq 12 on atkbdc0
 psm0: [GIANT-LOCKED]
 psm0: model IntelliMouse Explorer, device ID 4
 pmtimer0 on isa0
 orm0: <ISA Option ROM at iomem 0xcc000-0xd3fff on isa0
 ppc0: parallel port not found.
 sc0: <System console at flags 0x100 on isa0
 sc0: VGA <16 virtual consoles, flags=0x300
 vga0: <Generic ISA VGA at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
 Timecounter "TSC" frequency 1962599472 Hz quality 800
 Timecounters tick every 1.000 msec
 ad1: 39205MB <Maxtor 6E040L0 NAR61590 at ata0-slave UDMA100

 ==================================================================================================

#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.413.2.13 2005/04/02 16:37:58 scottl Exp $

machine		i386
#cpu		I486_CPU
#cpu		I586_CPU
cpu		I686_CPU
ident		SPIRIT

# To statically compile in device wiring instead of /boot/device.hints
#hints		"GENERIC.hints"		# Default places to look for devices.

options 	SCHED_4BSD		# 4BSD scheduler
options 	INET			# InterNETworking
options 	INET6			# IPv6 communications protocols
options 	FFS			# Berkeley Fast Filesystem
options 	SOFTUPDATES		# Enable FFS soft updates support
options 	UFS_ACL			# Support for access control lists
options 	UFS_DIRHASH		# Improve performance on big directories
options 	MD_ROOT			# MD is a potential root device
options 	NFSCLIENT		# Network Filesystem Client
options 	NFSSERVER		# Network Filesystem Server
options 	NFS_ROOT		# NFS usable as /, requires NFSCLIENT
options 	MSDOSFS			# MSDOS Filesystem
options 	CD9660			# ISO 9660 Filesystem
options 	PROCFS			# Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		# Pseudo-filesystem framework
options 	GEOM_GPT		# GUID Partition Tables.
options 	COMPAT_43		# Compatible with BSD 4.3 [KEEP THIS!]
options 	COMPAT_FREEBSD4		# Compatible with FreeBSD4
options 	SCSI_DELAY=15000	# Delay (in ms) before probing SCSI
options 	KTRACE			# ktrace(1) support
options 	SYSVSHM			# SYSV-style shared memory
options 	SYSVMSG			# SYSV-style message queues
options 	SYSVSEM			# SYSV-style semaphores
options 	_KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
options 	AHC_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~128k to driver.
options 	AHD_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~215k to driver.
options 	ADAPTIVE_GIANT		# Giant mutex is adaptive.

device		apic			# I/O APIC

options         TCP_DROP_SYNFIN		#drop TCP packets with SYN+FIN

#======================= POLLING support ==================================
options 	HZ=2000
options         DEVICE_POLLING

#======================= PF support =======================================
device          pf              #PF OpenBSD packet-filter firewall
device          pflog           #logging support interface for PF




# Bus support.  Do not remove isa, even if you have no isa slots
device		isa
device		eisa
device		pci

# Floppy drives
device		fdc

# ATA and ATAPI devices
device		ata
device		atadisk		# ATA disk drives
#device		ataraid		# ATA RAID drives
device		atapicd		# ATAPI CDROM drives
#device		atapifd		# ATAPI floppy drives
#device		atapist		# ATAPI tape drives
options 	ATA_STATIC_ID	# Static device numbering

# SCSI Controllers
#device		ahb		# EISA AHA1742 family
#device		ahc		# AHA2940 and onboard AIC7xxx devices
#device		ahd		# AHA39320/29320 and onboard AIC79xx devices
#device		amd		# AMD 53C974 (Tekram DC-390(T))
#device		isp		# Qlogic family
#device		mpt		# LSI-Logic MPT-Fusion
#device		ncr		# NCR/Symbios Logic
#device		sym		# NCR/Symbios Logic (newer chipsets + those of `ncr')
#device		trm		# Tekram DC395U/UW/F DC315U adapters

#device		adv		# Advansys SCSI adapters
#device		adw		# Advansys wide SCSI adapters
#device		aha		# Adaptec 154x SCSI adapters
#device		aic		# Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
#device		bt		# Buslogic/Mylex MultiMaster SCSI adapters

#device		ncv		# NCR 53C500
#device		nsp		# Workbit Ninja SCSI-3
#device		stg		# TMC 18C30/18C50

# SCSI peripherals
device		scbus		# SCSI bus (required for SCSI)
#device		ch		# SCSI media changers
device		da		# Direct Access (disks)
#device		sa		# Sequential Access (tape etc)
device		cd		# CD
device		pass		# Passthrough device (direct SCSI access)
device		ses		# SCSI Environmental Services (and SAF-TE)

# RAID controllers interfaced to the SCSI subsystem
#device		amr		# AMI MegaRAID
#device		arcmsr		# Areca SATA II RAID
#device		asr		# DPT SmartRAID V, VI and Adaptec SCSI RAID
#device		ciss		# Compaq Smart RAID 5*
#device		dpt		# DPT Smartcache III, IV - See NOTES for options
#device		hptmv		# Highpoint RocketRAID 182x
#device		iir		# Intel Integrated RAID
#device		ips		# IBM (Adaptec) ServeRAID
#device		mly		# Mylex AcceleRAID/eXtremeRAID
#device		twa		# 3ware 9000 series PATA/SATA RAID

# RAID controllers
#device		aac		# Adaptec FSA RAID
#device		aacp		# SCSI passthrough for aac (requires CAM)
#device		ida		# Compaq Smart RAID
#device		mlx		# Mylex DAC960 family
#device		pst		# Promise Supertrak SX6000
#device		twe		# 3ware ATA RAID

# atkbdc0 controls both the keyboard and the PS/2 mouse
device		atkbdc		# AT keyboard controller
device		atkbd		# AT keyboard
device		psm		# PS/2 mouse

device		vga		# VGA video card driver

device		splash		# Splash screen and screen saver support

# syscons is the default console driver, resembling an SCO console
device		sc

# Enable this for the pcvt (VT220 compatible) console driver
#device		vt
#options 	XSERVER		# support for X server on a vt console
#options 	FAT_CURSOR	# start with block cursor

device		agp		# support several AGP chipsets

# Floating point support - do not disable.
device		npx

# Power management support (see NOTES for more options)
#device		apm
# Add suspend/resume support for the i8254.
device		pmtimer

# PCCARD (PCMCIA) support
# PCMCIA and cardbus bridge support
#device		cbb		# cardbus (yenta) bridge
#device		pccard		# PC Card (16-bit) bus
#device		cardbus		# CardBus (32-bit) bus

# Serial (COM) ports
device		sio		# 8250, 16[45]50 based serial ports

# Parallel port
device		ppc
device		ppbus		# Parallel port bus (required)
#device		lpt		# Printer
#device		plip		# TCP/IP over parallel
#device		ppi		# Parallel port interface device
#device		vpo		# Requires scbus and da

# If you've got a "dumb" serial or parallel PCI card that is
# supported by the puc(4) glue driver, uncomment the following
# line to enable it (connects to the sio and/or ppc drivers):
#device         puc

# PCI Ethernet NICs.
#device		de		# DEC/Intel DC21x4x (``Tulip'')
device		em		# Intel PRO/1000 adapter Gigabit Ethernet Card
#device		ixgb		# Intel PRO/10GbE Ethernet Card
#device		txp		# 3Com 3cR990 (``Typhoon'')
#device		vx		# 3Com 3c590, 3c595 (``Vortex'')

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device		miibus		# MII bus support
#device		bfe		# Broadcom BCM440x 10/100 Ethernet
#device		bge		# Broadcom BCM570xx Gigabit Ethernet
#device		dc		# DEC/Intel 21143 and various workalikes
device		fxp		# Intel EtherExpress PRO/100B (82557, 82558)
#device		lge		# Level 1 LXT1001 gigabit ethernet
#device		nge		# NatSemi DP83820 gigabit ethernet
#device		pcn		# AMD Am79C97x PCI 10/100 (precedence over 'lnc')
#device		re		# RealTek 8139C+/8169/8169S/8110S
device		rl		# RealTek 8129/8139
#device		sf		# Adaptec AIC-6915 (``Starfire'')
#device		sis		# Silicon Integrated Systems SiS 900/SiS 7016
#device		sk		# SysKonnect SK-984x & SK-982x gigabit Ethernet
#device		ste		# Sundance ST201 (D-Link DFE-550TX)
#device		ti		# Alteon Networks Tigon I/II gigabit Ethernet
#device		tl		# Texas Instruments ThunderLAN
#device		tx		# SMC EtherPower II (83c170 ``EPIC'')
#device		vge		# VIA VT612x gigabit ethernet
#device		vr		# VIA Rhine, Rhine II
#device		wb		# Winbond W89C840F
device		xl		# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.  pccard NICs included.
#device		cs		# Crystal Semiconductor CS89x0 NIC
# 'device ed' requires 'device miibus'
#device		ed		# NE[12]000, SMC Ultra, 3c503, DS8390 cards
#device		ex		# Intel EtherExpress Pro/10 and Pro/10+
#device		ep		# Etherlink III based cards
#device		fe		# Fujitsu MB8696x based cards
#device		ie		# EtherExpress 8/16, 3C507, StarLAN 10 etc.
#device		lnc		# NE2100, NE32-VL Lance Ethernet cards
#device		sn		# SMC's 9000 series of Ethernet chips
#device		xe		# Xircom pccard Ethernet

# ISA devices that use the old ISA shims
#device		le

# Wireless NIC cards
#device		wlan		# 802.11 support
#device		an		# Aironet 4500/4800 802.11 wireless NICs.
#device		awi		# BayStack 660 and others
#device		wi		# WaveLAN/Intersil/Symbol 802.11 wireless NICs.
#device		wl		# Older non 802.11 Wavelan wireless NIC.

# Pseudo devices.
device		loop		# Network loopback
device		mem		# Memory and kernel memory devices
device		io		# I/O device
device		random		# Entropy device
device		ether		# Ethernet support
device		sl		# Kernel SLIP
device		ppp		# Kernel PPP
device		tun		# Packet tunnel.
device		pty		# Pseudo-ttys (telnet etc)
device		md		# Memory "disks"
device		gif		# IPv6 and IPv4 tunneling
#device		faith		# IPv6-to-IPv4 relaying (translation)

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# Note that 'bpf' is required for DHCP.
device		bpf		# Berkeley packet filter

# USB support
device		uhci		# UHCI PCI->USB interface
device		ohci		# OHCI PCI->USB interface
#device		ehci		# EHCI PCI->USB interface (USB 2.0)
device		usb		# USB Bus (required)
#device		udbp		# USB Double Bulk Pipe devices
device		ugen		# Generic
device		uhid		# "Human Interface Devices"
device		ukbd		# Keyboard
#device		ulpt		# Printer
device		umass		# Disks/Mass storage - Requires scbus and da
device		ums		# Mouse
#device		urio		# Diamond Rio 500 MP3 player
#device		uscanner	# Scanners
# USB Ethernet, requires mii
#device		aue		# ADMtek USB Ethernet
#device		axe		# ASIX Electronics USB Ethernet
#device		cdce		# Generic USB over Ethernet
#device		cue		# CATC USB Ethernet
#device		kue		# Kawasaki LSI USB Ethernet
#device		rue		# RealTek RTL8150 USB Ethernet

# FireWire support
#device		firewire	# FireWire bus code
#device		sbp		# SCSI over FireWire (Requires scbus and da)
#device		fwe		# Ethernet over FireWire (non-standard!)