All of lore.kernel.org
 help / color / mirror / Atom feed
* 2.4.8, USB storage, and FAT12
@ 2001-08-11 23:52 Damon Gunther
  0 siblings, 0 replies; only message in thread
From: Damon Gunther @ 2001-08-11 23:52 UTC (permalink / raw)
  To: linux-kernel

Hi,

I just updated to 2.4.8 and I can no longer access the memory stick in my
Sony DSC-S75 camera via the USB camera connection.  This worked in
2.4.7 with the same config file.

The problem comes when I try and mount the SCSI emulated disk.  It gives me
the error:

jonx:~# mount -t vfat /dev/sda1 /camera
mount: /dev/sda1 is not a valid block device

If I do an fdisk to check the partition information:

jonx:~# fdisk /dev/sda

Command (m for help): p

Disk /dev/sda: 8 heads, 16 sectors, 991 cylinders
Units = cylinders of 128 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sda1   *         1       990     63340+   1  FAT12

I noticed in the CHANGELOG that USB and FAT updates were made, so I don't
know which one of them is causing the problem.  I was using a modified entry
in unusual_devs.h to see the camera in 2.4.7.  This entry made it into 2.4.8.

I have vfat built as a module and I can mount my Windows partitions just fine.

Here is some dmesg output for more information:

hub.c: USB new device connect on bus1/2/1, assigned device number 5
usb.c: USB device 5 (vend/prod 0x54c/0x10) is not claimed by any active
driver.
SCSI subsystem driver Revision: 1.00
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
scsi0 : SCSI emulation for USB Mass Storage devices
  Vendor: Sony      Model: Sony DSC          Rev: 3.22
  Type:   Direct-Access                      ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 126848 512-byte hdwr sectors (65 MB)
sda: Write Protect is off
 sda: unknown partition table
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 5
USB Mass Storage support registered.

Please CC: me with your replies/help as I am not on the mailing list.

Thanks,

Damon

-------------------------------------------------------

^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2001-08-11 22:51 UTC | newest]

Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2001-08-11 23:52 2.4.8, USB storage, and FAT12 Damon Gunther

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.