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Date:      Wed, 08 Jan 2003 23:37:14 +0100
From:      Jeffrey Eugene Crawford <jeffrey.crawford@netcologne.de>
To:        freebsd-questions@freebsd.org
Cc:        jeffrey.crawford@netcologne.de
Subject:   Problem with USB Kodak DX4900
Message-ID:  <3E1CA81A.6090007@crawford.int>

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Hello everyone,

	I origionaly posted this message to "freebsd-hardware@freebsd.org" but recieved 
no responce as of yet. I'm hoping that someone here might point me to the right 
direction as to where I may be able to better ask this question or even help me 
right away if possible. Since my last message I have turned on USB debugging and 
have some more information showing up on the console:

usbd_new_device: addr=3, getting first desc failed
uhub_explore: usb_new_device failed, error=TIMEOUT
uhub0: device problem, disabling port 1

After removing the device I get

uhub0: port error, restarting port 1

Also after enabling the debugging I have noticed that the other port (2) in 
which my scanner is attached works dispite port 1 being disabled when I try to 
attach my camera (See below). I would relly like to try getting this camera to 
work in FreeBSD! If anyone can help me I would love to help allow this camera to 
be added to FreeBSD's support list :) My original message below

==

Hello everyone,

     I've been looking around the newsgroups, and mail archives the past
couple of days, but I still can't get the thing to work. When I try to connect
the Kodak DX4900 digital camera to my USB port, I get (After a slight delay)
the following message appears on the console:

uhub0: device problem, disabling port 1

After that my Mustek 1200UB scanner stops woking with a similar message
identifying port 2 this time. Only a reboot with the Camera not attached will
reenable the Mustek Scanner again. the output of "usbdev -v" will print a
message on the port where the camera is installed "this can't happen!" (Or
something simmilar). My VIA chipset seems to show up often when I'm searching
for USB problems in the newsgroup and freebsd archives. I'm starting to assume
that the VIA USB chipset is not all that its cracked up to be.

Please note that I'm not subscribed to this mailing list so please remember to
include me in the CC when responding to this mail. Here is the output from
dmesg when camera and scanner were attached:


Copyright (c) 1992-2002 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 4.7-RELEASE-p2 #0: Thu Dec 12 00:08:52 CET 2002
     root@lissi.crawford.int:/usr/obj/usr/src/sys/LISSI
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 751709439 Hz
CPU: AMD Athlon(tm) Processor (751.71-MHz 686-class CPU)
   Origin = "AuthenticAMD"  Id = 0x622  Stepping = 2
 
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
   AMD Features=0xc0400000<AMIE,DSP,3DNow!>
real memory  = 805240832 (786368K bytes)
avail memory = 778235904 (759996K bytes)
Preloaded elf kernel "kernel" at 0xc04a5000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc04a509c.
Preloaded elf module "linux.ko" at 0xc04a50ec.
Preloaded elf module "agp.ko" at 0xc04a518c.
Preloaded elf module "nvidia.ko" at 0xc04a5228.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 7 entries at 0xc00fde40
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
agp0: <VIA Generic host to PCI bridge> mem 0xd8000000-0xdbffffff at device 0.0 
on pci0
pcib2: <PCI to PCI bridge (vendor=1106 device=8391)> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
nvidia0: <GeForce2 MX/MX 400> mem 0xd0000000-0xd7ffffff,0xdc000000-0xdcffffff 
irq 5 at device 0.0 on pci1
isab0: <VIA 82C686 PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA66 controller> port 0xc000-0xc00f at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xc400-0xc41f irq 9 at device 7.2 on pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub0: device problem, disabling port 1
uhub0: device problem, disabling port 2
pci0: <unknown card> (vendor=0x1106, dev=0x3057) at 7.4
pcm0: <VIA VT82C686A> port 0xd400-0xd403,0xd000-0xd003,0xcc00-0xccff irq 10 at 
device 7.5 on pci0
atapci1: <Promise TX2 ATA133 controller> port 
0xe800-0xe80f,0xe400-0xe403,0xe000-0xe007,0xdc00-0xdc03,0xd800-0xd807 mem 
0xdf000000-0xdf003fff irq 11 at device 9.0 on pci0
ata2: at 0xd800 on atapci1
ata3: at 0xe000 on atapci1
rl0: <RealTek 8139 10/100BaseTX> port 0xec00-0xecff mem 0xdf004000-0xdf0040ff 
irq 10 at device 10.0 on pci0
rl0: Ethernet address: 00:30:84:40:ff:fa
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pcib1: <Host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib1
orm0: <Option ROMs> at iomem 0xc0000-0xcc7ff,0xd0000-0xd27ff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x2 irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model MouseMan+, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ipfw2 initialized, divert disabled, rule-based forwarding enabled, default to 
deny, logging unlimited
ad4: 57259MB <MAXTOR 6L060J3> [116336/16/63] at ata2-master UDMA133
ad6: DMA limited to UDMA33, non-ATA66 cable or device
ad6: 14648MB <Maxtor 91536U6> [29762/16/63] at ata3-master UDMA33
ad7: 8047MB <Maxtor 88401D8> [16351/16/63] at ata3-slave UDMA33
acd0: CD-RW <LITE-ON LTR-48246S> at ata0-master PIO4
acd1: DVD-ROM <CREATIVEDVD5240E-1> at ata0-slave PIO4
Mounting root from ufs:/dev/ad6s1a

Thank you
     Jeffrey


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