Been working on this one for awhile and would appreciate a little help.
I have a Minolta Dimage 7 dig-camera with 256MB falsh ram card.
When connected using USB I see the following:
/proc/bus/usb/devices
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI-alt Root Hub
S: SerialNumber=b000
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI-alt Root Hub
S: SerialNumber=b400
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 13 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0686 ProdID=4006 Rev= 0.01
S: Manufacturer=MINOLTA DIMAGE CAMERA
S: Product=DIMAGE CAMERA
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50
Driver=usb-storage
E: Ad=03(O) Atr=02(Bulk) MxPS= 16 Ivl= 0ms
E: Ad=84(I) Atr=02(Bulk) MxPS= 16 Ivl= 0ms
q
/proc/bus/usb/drivers
usbdevfs
hub
usb-storage
Log files when connecting:
Feb 24 00:25:03 banana kernel: hub.c: USB new device connect on bus1/2,
assigned device number 15
Feb 24 00:25:03 banana kernel: usb.c: error getting string descriptor 0
(error=-110)
Feb 24 00:25:03 banana kernel: WARNING: USB Mass Storage data integrity
not assured
Feb 24 00:25:03 banana kernel: USB Mass Storage device found at 15
Log files when trying to mount using:
# mount /dev/sda1 /media/minolta
Feb 24 00:25:39 banana kernel: VFS: Disk change detected on device
sd(8,1)
Feb 24 00:25:39 banana kernel: sda : READ CAPACITY failed.
Feb 24 00:25:39 banana kernel: sda : status = 0, message = 00, host = 7,
driver = 00
Feb 24 00:25:39 banana kernel: sda : sense not available.
Feb 24 00:25:39 banana kernel: sda : block size assumed to be 512 bytes,
disk size 1GB.
Feb 24 00:25:39 banana kernel: sda: I/O error: dev 08:00, sector 0
Feb 24 00:25:39 banana kernel: unable to read partition table
Feb 24 00:25:39 banana kernel: usb.c: USB disconnect on device 15
And at this point the camera loses the connection...
I've been surfing on the net, looked in the archives but can't seem to
solve this problem... The only thing I can zero in on, is the block size
here is assumed to be 512 and the disk size is assumed to be 1GB (which
is wrong because it's a 256MB flash card...)
I'm thinking I'm doing something fundamentally wrong. I've read feed
back that I might need to "mkfs"... I tinkered around a bit and tried a
mkdosfs but the connection gets cut when I try anything on /dev/sda1...
I'm only assuming that the device is /dev/sda1 because the connection is
cut when I try to mount it. And no other device has that effect when I
try to mount it as the cameras flash card...
My guess is I'm not mounting the bugger properly, but I can't figure out
how I should mount it... If anyone can give me a STEP-BY-STEP for
morons, it'd be greatly appreciated...
Please help me Obi-Wan Kenobi... you're my only hope.
Bob (losing brain cells in Munich) Steen
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