Re: [linux-usb-devel] Still no luck on getting Compaq 9-in-1 reader working

[tj]

Alan Stern wrote:
On Sat, 14 Aug 2004, Jeff wrote:
 

I can not get the USB built in 9-in-1 memory card reader to work for all 
cards. It is recognized at boot as a Secure Digital :
#dmesg
.....
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
scsi1 : SCSI emulation for USB Mass Storage devices
 Vendor: Generic   Model: USB SD Reader     Rev: 1.00
 Type:   Direct-Access                      ANSI SCSI revision: 02
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
USB Mass Storage support registered.

I borrowed an SD card and sure enough, I can mount it:
#mount -t vfat /dev/sda1 /mnt/mc
no problem. But, I have XD camera cards, not SD. Put an XD card in and get:
# mount -t vfat /dev/sda1 /mnt/mc
mount: /dev/sda1 is not a valid block device
I tried sda1 thru sda9, same result.
I plug in a Digital Concepts XD reader/writer and it mounts as /dev/sdb1 
no problem.

So, it seems the usb system only recognizes it's SD reader section.
Anyone else had any luck with one of these 9-in-1 readers
   


From the information you provided it's not possible to tell what the 
problem really is.  It may be, as you said, that only the SD reader is 
recognized.  But it's also possible that with your XD card you need to 
mount /dev/sda, not /dev/sda1.

Alan Stern
 

What other information can I provide?
Trying to mount /dev/sda gives all kinds of errors.
Looking at /proc/bus/usb/devices reveals vendor=058f and ProdID=9360.
No manufacture name is listed.
Don't know why it is called 9in1, it only has 4 slots for MMC/SD, MS/MS 
PRO, COMPACT I/II and SMARTMEDIA/XD, which equals 8.  Plus device file 
and usbview state 8 endpoints.

tj

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