[wplug] memory stick - mount prob

Alexandros Papadopoulos apapadop at andrew.cmu.edu
Thu Dec 26 02:55:53 EST 2002


Hi to everyone - merry Christmas!

I have a small problem with the memory sticks my camera uses. I just
bought a digital camera Sony DSC-P31, which has a 8MB memory stick by
default. I bought an extra 64MB stick for more storage space.

These can be read and written from a laptop or desktop just by connecting
the camera with the provided USB cable, and the stick gets mounted as a
vfat filesystem. This happened almost automatically with the 8MB stick.
All I had to do was type mount /mnt/camera and voila - /dev/sda1 qas
mounted at /mnt/camera, type vfat, everything fine.

But, when I tried the same with the 64MB stick, I got the standard mount
error message:

mount: wrong fs type, vad option, bad superblock on /dev/sda1 or too many
mounted filesystems.

I tried all options of mount, but the same message
appeared after every failed effort in /var/log/messages:

kernel: FAT: bogus logical sector size 65535
kernel: VFS: Can't find a valid FAT filesystem on dev 08:01

I tried creating a vfat filesystem on the stick from linux, and that made
the stick mountable, readable and writable by linux, but not by the
camera...

I tried 3 different (different brands too) 64MB sticks, and they all
behave the same. Does anyone have any ideas? I might have to return the
camera if I cannot hook it up to my laptop... Oh, and I tried Mac and
Windows machines and the sticks were mounting fine.

Any suggestions will be greatly appreciated!

-A




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