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Date:      16 Apr 2001 19:41:56 +0100
From:      Wayne Pascoe <wayne.pascoe@realtime.co.uk>
To:        freebsd-questions@freebsd.org
Subject:   Mount questions (usb device and mounting as user)
Message-ID:  <m1vgo48z63.fsf@zaphod.realtime.co.uk>

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Hi there,

I have 2 questions about mounting things. First one should be the
simplest. What do I put in my fstab to allow users to mount devices
like cdroms ? Under Linux I just had to add the user keyword to the
options and it worked.

Second one... How do I mount a Sony CyberShot DSCF505 camera under
FreeBSD?

I have the following in my kernel config:
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

When I plug the device in and power it up, I get the following in
/var/log/messages :

Apr 16 19:31:55 ford /kernel: umass0: Sony DSC-F505, rev 1.00/1.06,
addr 4
Apr 16 19:31:55 ford /kernel: da0 at umass-sim0 bus 0 target 0 lun 0
Apr 16 19:31:55 ford /kernel: da0: <Sony DSC - F505 1.06> Removable
Direct Access SCSI-0 device 
Apr 16 19:31:55 ford /kernel: da0: 150KB/s transfers
Apr 16 19:31:55 ford /kernel: da0: 15MB (31744 512 byte sectors: 0H
0S/T 0C)

When I tried to mount it, I got the following :

Apr 16 19:33:26 ford /kernel: umass0: Unsupported RBC command 0x08
Apr 16 19:33:26 ford /kernel: da0: reading primary partition table:
error reading fsbn 0
Apr 16 19:33:26 ford /kernel: (da0:umass-sim0:0:0:0): Synchronize
cache failed, status == 0x10, scsi status == 0x0

I was using mount -t msdos /dev/da0c /camera to try and mount it. 

Then when I powered the camera off and back on, I got the following
message :
Apr 16 19:34:56 ford /kernel: umass0: at uhub1 port 3 (addr 4)
disconnected
Apr 16 19:34:56 ford /kernel: umass0: detached
Apr 16 19:35:26 ford /kernel: umass0: Sony DSC-F505, rev 1.00/1.06,
addr 4
Apr 16 19:35:26 ford /kernel: cam_periph_alloc: attempt to re-allocate
valid device da0 rejected
Apr 16 19:35:26 ford /kernel: daasync: Unable to attach to new device
due to status 0x6

Now when I try and mount it I get 
msdos: /dev/da0c: Device busy

Is it possible to mount this camera as a filesystem under FreeBSD?

TIA,

-- 
- Wayne Pascoe 
E-mail: wayne.pascoe@realtime.co.uk
Phone : +44 (0) 20 7544 4668
Mobile: +44 (0) 788 431 1675

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