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Date:      Tue, 25 Dec 2001 15:16:22 -0500
From:      Jim Freeze <jfreeze@freebsdportal.com>
To:        jbw <j.bw@verizon.net>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: Anyone using USB cameras with FreeBSD 4.4?
Message-ID:  <20011225151622.A19770@freebsdportal.com>
In-Reply-To: <20011211223328.A1407@arem.peritian.com>; from j.bw@verizon.net on Tue, Dec 11, 2001 at 10:33:28PM -0500
References:  <200112120147.RAA761627@meer.meer.net> <ILEALFKFCNJHKDLMPOEOCEPCBPAE.cmeiklejohn@conversent.com> <20011211223328.A1407@arem.peritian.com>

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On Tue, Dec 11, 2001 at 10:33:28PM -0500, jbw wrote:
> 
> when you plug in the camera to the USB port it registers in the message
> log i.e.
> 
> Dec 11 22:22:00 arem /kernel: umass0: OLYMPUS C-4040ZOOM, rev 1.10/1.00, addr 2
> Dec 11 22:22:00 arem /kernel: da0 at umass-sim0 bus 0 target 0 lun 0
> Dec 11 22:22:00 arem /kernel: da0: <OLYMPUS C-4040ZOOM 1.00> Removable Direct Access SCSI-2 device 
> Dec 11 22:22:00 arem /kernel: da0: 650KB/s transfers
> Dec 11 22:22:00 arem /kernel: da0: 62MB (128000 512 byte sectors: 64H 32S/T 62C)
> 
> then you just do the following
> 
> mount_msdos /dev/da0s1 /mnt
> 
> cd /mnt and then just copy the files over
> 
Hi:  I have a 2040Z and tried the above.
Almost worked, but not quite. Below is a listing
of what I did and the corresponding output of /var/log/messages:

=> Plugged camera into usb port
Dec 25 15:02:14 rabbit /kernel: umass0: OLYMPUS C-2040ZOOM, rev 1.10/1.00, addr 2
Dec 25 15:02:14 rabbit /kernel: da0 at umass-sim0 bus 0 target 0 lun 0
Dec 25 15:02:14 rabbit /kernel: da0: <OLYMPUS C-2040ZOOM 1.00> Removable Direct Access SCSI-2 device
Dec 25 15:02:14 rabbit /kernel: da0: 650KB/s transfers
Dec 25 15:02:14 rabbit /kernel: da0: 62MB (128000 512 byte sectors: 64H 32S/T 62C)

=> All looks good. Now su to root so we can mount the drive.
Dec 25 15:03:00 rabbit su: jfreeze to root on /dev/ttyp4

=> # mount_msdos /dev/da0s1 /mnt 
Dec 25 15:03:42 rabbit /kernel: (da0:umass-sim0:0:0:0): READ(06). CDB: 8 0 0 0 1 0
Dec 25 15:03:42 rabbit /kernel: (da0:umass-sim0:0:0:0): ILLEGAL REQUEST asc:20,0
Dec 25 15:03:42 rabbit /kernel: (da0:umass-sim0:0:0:0): Invalid command operation code
Dec 25 15:03:42 rabbit /kernel: da0: reading primary partition table: error reading fsbn 0                                   

I also tried mount -t msdos and other variants on /dev/da0xx, but no luck.

I have all the necessary devices in my kernel, I think.

The usb section of my kernel:

# USB support
device          uhci            # UHCI PCI->USB interface
device          ohci            # OHCI PCI->USB interface
device          usb             # USB Bus (required)
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          uscanner        # Scanners
# USB Ethernet, requires mii
device          aue             # ADMtek USB ethernet
device          cue             # CATC USB ethernet
device          kue             # Kawasaki LSI USB ethernet

# SCSI peripherals
device          scbus           # SCSI bus (required)
device          da              # Direct Access (disks)
device          sa              # Sequential Access (tape etc)
device          cd              # CD
device          pass            # Passthrough device (direct SCSI access)

I am running 4.4R.

 uname -a
FreeBSD rabbit 4.4-RELEASE FreeBSD 4.4-RELEASE #2: Sat Oct  6 13:08:28 EDT 2001     
 jfreeze@rabbit:/usr/obj/usr/src/sys/RABBIT  i386


-- 
Jim Freeze
Today is a fine day for Ruby programming.
www.freeze.org

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