Re: [Linux-usb-users] Unable to read memory stick

2002-12-09 Thread Ken Moffat 
Kris Van Bruwaene wrote:


I'm trying to read a 32MB memory stick through a Sony camera
Cybershot U (DSC-U10) with usb. I can read it on a Windows
PC. When I try it on my Linux PC (SuSE 7.2 Pro with kernel
upgraded to 2.4.19) I get the following error message:
$ mount -t vfat /dev/sda /mnt/camera
mount: /dev/sda is not a valid block device
The same happens with sda1, sdb, sdb1, sdc etc...
I've compiled the kernel with scsi and usb-storage support.

 

my fuji3800 had a similar problem (same error msg) until I upgraded to 
2.4.20 kernel. usb-storage works well now.

--
Ken Moffat
[EMAIL PROTECTED]






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Re: [Linux-usb-users] Unable to read memory stick

2002-12-09 Thread Duane A. Damiano 
On Mon, 9 Dec 2002, Kris Van Bruwaene wrote:

 I'm trying to read a 32MB memory stick through a Sony camera
 Cybershot U (DSC-U10) with usb. I can read it on a Windows
 PC. When I try it on my Linux PC (SuSE 7.2 Pro with kernel
 upgraded to 2.4.19) I get the following error message:
 $ mount -t vfat /dev/sda /mnt/camera
 mount: /dev/sda is not a valid block device
 The same happens with sda1, sdb, sdb1, sdc etc...
 I've compiled the kernel with scsi and usb-storage support.


Does your camera show up in /proc/scsi/scsi ?  If so, that might give you
a clue about what device to use.

Did your system make /dev/sda, etc. for you or, did you have to create
them yourself.  On my Mandrake 8.2 system, sda was made automatically
and linked to /dev/scsi/host1/bus0/target0/lun0/disc.

I never did get my Olympus D-520 (also usb mass storage) to work.  I ended
up buying a SanDisk 6 in 1 card reader.  This reads memory sticks as well
as the SmartMedia cards that my camera uses.  The SanDisk reader is
working.

Duane

-
Duane A. Damiano[EMAIL PROTECTED]
P. O. Box 22429 Phone: 410-685-6221
Baltimore MD 21203-4429  U.S.A.



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Re: [Linux-usb-users] Unable to read memory stick

2002-12-09 Thread Hajo C Jeske 
On Mon, 9 Dec 2002 21:35:59 +0100 (CET)
Kris Van Bruwaene [EMAIL PROTECTED] wrote:

 I'm trying to read a 32MB memory stick through a Sony camera
 Cybershot U (DSC-U10) with usb. I can read it on a Windows
 PC. When I try it on my Linux PC (SuSE 7.2 Pro with kernel
 upgraded to 2.4.19) I get the following error message:
 $ mount -t vfat /dev/sda /mnt/camera
 mount: /dev/sda is not a valid block device
 The same happens with sda1, sdb, sdb1, sdc etc...
 I've compiled the kernel with scsi and usb-storage support.
 
 When attaching the camera this is what /var/log/messages says:


 Hello Kris - and all

 this is what /var/log/messages - has to say :

 ---
 kernel: Initializing USB Mass Storage driver...
 kernel: usb.c: registered new driver usb-storage
 kernel: USB Mass Storage support registered.
 kernel: hub.c: new USB device 00:07.2-1, assigned address 3
 kernel: Manufacturer: CYPRESS SM-CF 0.78
 kernel: Product: CYPRESS SM-CF 0.78
 kernel: SerialNumber: 11204EC3
 kernel: scsi1 : SCSI emulation for USB Mass Storage devices
 kernel:   Vendor:   Model:   Rev:
 kernel:   Type:   Direct-Access  ANSI SCSI revision: 02
 kernel:   Vendor:   Model:   Rev:
 kernel:   Type:   Direct-Access  ANSI SCSI revision: 02
 kernel: Attached scsi removable disk sdb at scsi1, channel 0, id 0, lun 0
 kernel: Attached scsi removable disk sdc at scsi1, channel 0, id 0, lun 1
 kernel: sdb : READ CAPACITY failed.
 kernel: sdb : status = 1, message = 00, host = 0, driver = 08
 kernel: Current sd00:00: sense key Not Ready
 kernel: Additional sense indicates Medium not present
 kernel: sdb : block size assumed to be 512 bytes, disk size 1GB.
 kernel:  sdb: I/O error: dev 08:10, sector 0
 kernel:  I/O error: dev 08:10, sector 0
 kernel:  unable to read partition table
 kernel: SCSI device sdc: 31361 512-byte hdwr sectors (16 MB)
 kernel: sdc: Write Protect is off
 kernel:  sdc:7usb-storage: queuecommand() called
 kernel:  sdc1
 ---

 and my comment :

 sda - is already used
 sdb - first slot of my multi-slot-reader not used
 sdc - second slot with present card

 it's a 3in1 reader named 'Transcend'

 and my way to successful recognising :

 I compiled an own kernel with Multi-LUNs
 2.4.18/19/20 - no difference

 /usr/src/linux/.config

 # Some SCSI devices (e.g. CD jukebox) support multiple LUNs
 CONFIG_SCSI_MULTI_LUN=y

 I put most SCSI - options fixed into kernel 'y' (for booting)

 If you get the message: 
 kernel:  sdany:7usb-storage: queuecommand() called
 kernel:  sdany1

 you may mount
 /bin/mount -t vfat /dev/sdany1 /mnt/my-card
 successfully.

 
 Any help much appreciated.
 

 I hope that helps
 

-- 

 mfg Hajo C Jeske
 UNIX-Software-Entwickler, Unix-Administrator,
 Daten-Rettung und Komplett-Einrichtung/Upgrade von Linux-Systemen mit Service und 
Wartung



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