Date: Mon, 17 Oct 2005 00:04:37 +0300 From: "Luchezar P. Petkov" <luchezar.petkov@gmail.com> To: freebsd-questions@freebsd.org Subject: Strange problem at boot time Message-ID: <1129496677.781.5.camel@lilly>
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Hi list.
I've just moved to 6.0RC1, and I added the ATAPI/CAM module to the
kernel. Now, the system boots *extremely* slowly when detects my CDRW -
about a minute. The device is working almost properly. I can mount CDs,
but not CD-RWs.
# camcontrol devlist
<TEAC CD-W552E 1.09> at scbus1 target 0 lun 0 (cd0,pass0)
===========================================
First of all, general info about my system:
# uname -a
FreeBSD lilly.evo.bg 6.0-RC1 FreeBSD 6.0-RC1 #0: Fri Oct 14 22:48:19
EEST 2005 lucho@lilly.evo.bg:/usr/src/sys/i386/compile/LILLY i386
===========================================
dmesg output shows this:
---------------------------
# dmesg
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-RC1 #0: Fri Oct 14 22:48:19 EEST 2005
lucho@lilly.evo.bg:/usr/src/sys/i386/compile/LILLY
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Celeron(R) CPU 2.40GHz (2404.11-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
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>
Features2=0x4400<CNTX-ID,<b14>>
real memory = 268369920 (255 MB)
avail memory = 253149184 (241 MB)
ACPI APIC Table: <AMIINT SiS645XX>
MADT: Forcing active-low polarity and level trigger for SCI
ioapic0 <Version 1.1> irqs 0-23 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <AMIINT SiS645XX> on motherboard
acpi0: Power Button (fixed)
pci_link0: <ACPI PCI Link LNKA> irq 11 on acpi0
pci_link1: <ACPI PCI Link LNKB> irq 0 on acpi0
pci_link2: <ACPI PCI Link LNKC> irq 10 on acpi0
pci_link3: <ACPI PCI Link LNKD> irq 10 on acpi0
pci_link4: <ACPI PCI Link LNKE> irq 11 on acpi0
pci_link5: <ACPI PCI Link LNKF> irq 10 on acpi0
pci_link6: <ACPI PCI Link LNKG> irq 3 on acpi0
pci_link7: <ACPI PCI Link LNKH> irq 5 on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <SiS 645 host to AGP bridge> mem 0xe0000000-0xe3ffffff at device
0.0 on pci0
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)
isab0: <PCI-ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <SiS 962/963 UDMA133 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 2.5 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pcm0: <SiS 7012> port 0xdc00-0xdcff,0xd800-0xd87f irq 18 at device 2.7
on pci0pcm0: [GIANT-LOCKED]
pcm0: <C-Media Electronics CMI9739 AC97 Codec>
ohci0: <SiS 5571 USB controller> mem 0xdfffc000-0xdfffcfff irq 20 at
device 3.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
usb0: <SiS 5571 USB controller> on ohci0
usb0: USB revision 1.0
uhub0: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ohci1: <SiS 5571 USB controller> mem 0xdfffd000-0xdfffdfff irq 21 at
device 3.1 on pci0
ohci1: [GIANT-LOCKED]
usb1: OHCI version 1.0, legacy support
usb1: SMM does not respond, resetting
usb1: <SiS 5571 USB controller> on ohci1
usb1: USB revision 1.0
uhub1: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ohci2: <SiS 5571 USB controller> mem 0xdfffe000-0xdfffefff irq 22 at
device 3.2 on pci0
ohci2: [GIANT-LOCKED]
usb2: OHCI version 1.0, legacy support
usb2: SMM does not respond, resetting
usb2: <SiS 5571 USB controller> on ohci2
usb2: USB revision 1.0
uhub2: SiS OHCI 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 3.3 (no driver attached)
sis0: <SiS 900 10/100BaseTX> port 0xd400-0xd4ff mem
0xdfffb000-0xdfffbfff irq 19 at device 4.0 on pci0
miibus0: <MII bus> on sis0
rlphy0: <RTL8201L 10/100 media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
sis0: Ethernet address: 00:e0:18:d8:ef:a7
fdc0: <floppy drive controller> port 0x3f2-0x3f3,0x3f4-0x3f5,0x3f7 irq 6
drq 2 on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77b irq 7 on
acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
ppi0: <Parallel I/O> on ppbus0
pmtimer0 on isa0
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
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
ums0: vendor 0x1267 USB Mouse, rev 1.00/2.30, addr 2, iclass 3/1
ums0: 3 buttons and Z dir.
Timecounter "TSC" frequency 2404111544 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 76319MB <WDC WD800BB-00FRA0 77.07W77> at ata0-master UDMA100
acd0: CDRW <TEAC CD-W552E/1.09> at ata1-master UDMA33
cd0 at ata1 bus 0 target 0 lun 0
cd0: <TEAC CD-W552E 1.09> Removable CD-ROM SCSI-0 device
cd0: 33.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
WARNING: /home was not properly dismounted
/home: mount pending error: blocks 988 files 3
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
sis0: link state changed to DOWN
sis0: link state changed to UP
sis0: link state changed to DOWN
sis0: link state changed to UP
sis0: link state changed to DOWN
sis0: link state changed to UP
arplookup 85.217.128.241 failed: host is not on local network
pid 91167 (rhythmbox), uid 1001: exited on signal 11 (core dumped)
pid 43531 (typesconfig), uid 0: exited on signal 11 (core dumped)
pid 43532 (typesconfig), uid 0: exited on signal 11 (core dumped)
netsmb_dev: loaded
pid 89192 (as), uid 0: exited on signal 11 (core dumped)
(cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 0 0 0 1 0
(cd0:ata1:0:0:0): CAM Status: SCSI Status Error
(cd0:ata1:0:0:0): SCSI Status: Check Condition
(cd0:ata1:0:0:0): ILLEGAL REQUEST asc:64,0
(cd0:ata1:0:0:0): Illegal mode for this track
(cd0:ata1:0:0:0): Unretryable error
(cd0:ata1:0:0:0): cddone: got error 0x6 back
(cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 1 0 0 1 0
(cd0:ata1:0:0:0): CAM Status: SCSI Status Error
(cd0:ata1:0:0:0): SCSI Status: Check Condition
(cd0:ata1:0:0:0): ILLEGAL REQUEST asc:64,0
(cd0:ata1:0:0:0): Illegal mode for this track
(cd0:ata1:0:0:0): Unretryable error
(cd0:ata1:0:0:0): cddone: got error 0x6 back
(cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 0 0 0 1 0
(cd0:ata1:0:0:0): CAM Status: SCSI Status Error
(cd0:ata1:0:0:0): SCSI Status: Check Condition
(cd0:ata1:0:0:0): ILLEGAL REQUEST asc:64,0
(cd0:ata1:0:0:0): Illegal mode for this track
(cd0:ata1:0:0:0): Unretryable error
(cd0:ata1:0:0:0): cddone: got error 0x6 back
(cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 0 0 0 2 0
(cd0:ata1:0:0:0): CAM Status: SCSI Status Error
(cd0:ata1:0:0:0): SCSI Status: Check Condition
(cd0:ata1:0:0:0): ILLEGAL REQUEST asc:64,0
(cd0:ata1:0:0:0): Illegal mode for this track
(cd0:ata1:0:0:0): Unretryable error
(cd0:ata1:0:0:0): cddone: got error 0x6 back
(cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 20 0 0 4 0
(cd0:ata1:0:0:0): CAM Status: SCSI Status Error
(cd0:ata1:0:0:0): SCSI Status: Check Condition
(cd0:ata1:0:0:0): ILLEGAL REQUEST asc:64,0
(cd0:ata1:0:0:0): Illegal mode for this track
(cd0:ata1:0:0:0): Unretryable error
(cd0:ata1:0:0:0): cddone: got error 0x6 back
g_vfs_done():cd0[READ(offset=65536, length=8192)]error = 6
(cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 0 0 0 1 0
(cd0:ata1:0:0:0): CAM Status: SCSI Status Error
(cd0:ata1:0:0:0): SCSI Status: Check Condition
(cd0:ata1:0:0:0): ILLEGAL REQUEST asc:64,0
(cd0:ata1:0:0:0): Illegal mode for this track
(cd0:ata1:0:0:0): Unretryable error
(cd0:ata1:0:0:0): cddone: got error 0x6 back
(cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 1 0 0 1 0
(cd0:ata1:0:0:0): CAM Status: SCSI Status Error
(cd0:ata1:0:0:0): SCSI Status: Check Condition
(cd0:ata1:0:0:0): ILLEGAL REQUEST asc:64,0
(cd0:ata1:0:0:0): Illegal mode for this track
(cd0:ata1:0:0:0): Unretryable error
(cd0:ata1:0:0:0): cddone: got error 0x6 back
(cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 0 0 0 1 0
(cd0:ata1:0:0:0): CAM Status: SCSI Status Error
(cd0:ata1:0:0:0): SCSI Status: Check Condition
(cd0:ata1:0:0:0): ILLEGAL REQUEST asc:64,0
(cd0:ata1:0:0:0): Illegal mode for this track
(cd0:ata1:0:0:0): Unretryable error
(cd0:ata1:0:0:0): cddone: got error 0x6 back
(cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 0 0 0 2 0
(cd0:ata1:0:0:0): CAM Status: SCSI Status Error
(cd0:ata1:0:0:0): SCSI Status: Check Condition
(cd0:ata1:0:0:0): ILLEGAL REQUEST asc:64,0
(cd0:ata1:0:0:0): Illegal mode for this track
(cd0:ata1:0:0:0): Unretryable error
(cd0:ata1:0:0:0): cddone: got error 0x6 back
g_vfs_done():acd0[READ(offset=65536, length=8192)]error = 22
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
acd0: FAILURE - READ_CD MEDIUM ERROR asc=0x11 ascq=0x00 error=0
root@lilly#
=================================================================
And, my kernel configuration file:
------------------------
machine i386
#cpu I486_CPU
#cpu I586_CPU
cpu I686_CPU
ident LILLY
# 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
directoriesoptions 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
# 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)
device atapicam
# 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!)
root@lilly#
=====================================
Thank you.
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