Hi!

I am new to this list, and not a very advanced user. I have a brand new ubuntu 
5.10 installation with kernel 2.6.12, and would now like to connect my 
Minolta Digicam s414. However, upon connectiong through USB I get read errors 
(from dmesg): 

-----
[4294785.643000] usb 2-2: new full speed USB device using uhci_hcd and address 
2
[4294787.023000] SCSI subsystem initialized
[4294787.041000] Initializing USB Mass Storage driver...
[4294787.062000] scsi0 : SCSI emulation for USB Mass Storage devices
[4294787.065000] usb-storage: device found at 2
[4294787.065000] usb-storage: waiting for device to settle before scanning
[4294787.066000] usbcore: registered new driver usb-storage
[4294787.066000] USB Mass Storage support registered.
[4294792.069000]   Vendor: MINOLTA   Model: DIMAGE  CAMERA    Rev: 1.00
[4294792.070000]   Type:   Direct-Access                      ANSI SCSI 
revision: 00
[4294792.083000] usb-storage: device scan complete
[4294792.324000] SCSI device sda: 501216 512-byte hdwr sectors (257 MB)
[4294792.331000] sda: Write Protect is off
[4294792.331000] sda: Mode Sense: 00 06 00 00
[4294792.331000] sda: assuming drive cache: write through
[4294792.363000] SCSI device sda: 501216 512-byte hdwr sectors (257 MB)
[4294792.370000] sda: Write Protect is off
[4294792.370000] sda: Mode Sense: 00 06 00 00
[4294792.370000] sda: assuming drive cache: write through
[4294792.370000]  /dev/scsi/host0/bus0/target0/lun0: p1
[4294792.400000] Attached scsi removable disk sda at scsi0, channel 0, id 0, 
lun 0
[4294798.547000] Buffer I/O error on device sda1, logical block 62651
[4294798.547000] Buffer I/O error on device sda1, logical block 62651
[4294798.590000] Buffer I/O error on device sda1, logical block 62650
[4294798.590000] Buffer I/O error on device sda1, logical block 62650
[4294798.611000] Buffer I/O error on device sda1, logical block 62650
[4294799.880000] FAT: utf8 is not a recommended IO charset for FAT 
filesystems, filesystem will be case sensitive!
----

I found information on the web telling med to edit the 
file /kernel/drivers/usb/storage/unusual_dev.c and add some lines. I tried 
adding

UNUSUAL_DEV( 0x0686, 0x4014, 0x0001, 0x0001,
"Minolta",
"Dimage s414",
US_SC_SCSI, US_PR_BULK, NULL, 0  ),

And then recompiled the kernel. However, this produces the same errors. And 
according to
http://www.qbik.ch/usb/devices/showdev.php?id=1867
there should be no need to do this with 2.6 kernels (as I understand it). 

Now I am lost. What to try, what to check, any resources that I could use? Any 
advice warmly appreciated. 


Regards, 


Magnus Larsson



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