Hi Folks ..

I am hoping some one can help me out here .. I am having a problem with
the current 6.0 usb subsystem .. I can't seem to get the USB sub-system
to read/write a USB device(s) .. I have created a custom kernel to
remove some of the extraneous drivers that are not needed on this mother
board. The config file is attached  

The USB device that I am using is a fairly standard USB 40Gb Disk
drive .. I was able to create a file system with the previous 5.4 BSD on
this same device with no problems .. 

I recently upgrade the system to a 6.0 releasea and now I can't create a
filesystem on the device .. The USB sub subsystem seems to recognize
that the device is plugged in, however, when it starts to access the
device, it gets an I/O error .. as shown below .. 

I have been looking/comparing the source code differences in the cam
module (/usr/src/sys/cam and /usr/src/sys/cam/scsi) between 5.4 and 6.0
and I can see that there are some differences, between the two versions
in the cam module which is where the error message is coming from .. but
I am not familiar enough with the source code to see anything that jumps
out as a possible problem .. 

I have been looking into the possible causes of the problems and the
only conculsion I can come to,  is that some of the changes that were
implemented on the 6.0 kernel USB subsystem have caused this device to
no longer function properly .. 

I have been thinking that this problem may be fixed in the 6.1 Release,
however, I am relucant to upgrade the system as there may be no fix for
the problem and it may just cause other things to break as well ..


Any help you can offer would be greatly appreciated ...

Thanks In advance 

Dave W.


Diagnostics/Error Messages tried:

When USB/Umass device is Atached message:

Guard-E-N:~#umass0: XIMETA, Inc. NDAS / USB 2.0 Mini Storage, rev
2.00/1.00, addr 2
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <ST94019A  3.05> Fixed Direct Access SCSI-0 device 
da0: 1.000MB/s transfers
da0: 38154MB (78140161 512 byte sectors: 255H 63S/T
4864C)                    

When USB/Umass device is Detached message: 

Guard-E-N:~#umass0: at uhub0 port 1 (addr 2) disconnected
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry
umass0: detached

Guard-E-N:~#uname -a 
FreeBSD Guard-E-N 6.0-RELEASE FreeBSD 6.0-RELEASE #0: Wed Jul 26
10:52:36 UTC 2006 

Guard-E-N:~#newfs /dev/da0
(da0:umass-sim0:0:0:0): AutoSense Failed 
newfs: wtfs: 512 bytes at sector 78140160: Input/output error

Guard-E-N:~#newfs /dev/da0a
(da0:umass-sim0:0:0:0): AutoSense Failed 
newfs: wtfs: 512 bytes at sector 78140144: Input/output error

Guard-E-N:~#newfs -U /dev/da0a
(da0:umass-sim0:0:0:0): AutoSense Failed 
newfs: wtfs: 512 bytes at sector 78140144: Input/output error

Guard-E-N:~#usbdevs
addr 1: UHCI root hub, VIA
 addr 2: NDAS / USB 2.0 Mini Storage, XIMETA, Inc.
addr 1: UHCI root hub, VIA


Guard-E-N:~#bsdlabel -r /dev/da0
# /dev/da0:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  a: 78140145       16    unused        0     0       
  c: 78140161        0    unused        0     0         # "raw" part,
don't edit

                 
Guard-E-N:/#camcontrol devlist                                     
<ST94019A  3.05>           at scbus0 target 0 lun 0 (da0)               

Guard-E-N:/#camcontrol tur 0:0:0                               
camcontrol: cam_open_btl: no passthrough device found at 0:0:0      


Cheers

Dave W.     

-- 
Dave Watson
NorthSeas AMT
e-mail archiving without software

http://www.NorthSeasAMT.com
155 Terence Matthews Cres., Unit 1
Ottawa, ON K2M 2A8
Phone: 613-591-1045 x32
Toll Free: 1-888-591-1045

#
# 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.
#

machine         i386
#cpu    I486_CPU
cpu             I586_CPU
cpu             I686_CPU
ident   GUARD-EN

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

makeoptions     DEBUG=-g                # Build kernel with gdb(1) debug symbols
options         KDB                     # Build kernel with Kernel debuger 
symbols
options         DDB                     # Build kernel with DDB enabled

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=5000 # 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

device          speaker

# 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         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!
device          bpf             # Berkeley packet filter

# USB support
device          uhci            # UHCI PCI->USB interface
device          ohci            # OHCI PCI->USB interface
device          usb             # USB Bus (required)
device          ehci            # EHCI PCI->USB interface (USB 2.0)
#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         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!)
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