I have a Dazzle (SCM Microsystems) 6 in 1 reader for USB 2.0. I am running RH 8.0 with 2.4.20 kernel. I have done everything I have seen and I can now mount a Memory Stick in the reader.

[EMAIL PROTECTED] root]# mount
/dev/hda8 on / type ext3 (rw)
none on /proc type proc (rw)
usbdevfs on /proc/bus/usb type usbdevfs (rw)
/dev/hda1 on /boot type ext3 (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/hda9 on /home type ext3 (rw)
none on /dev/shm type tmpfs (rw)
/dev/hda6 on /tmp type ext3 (rw)
/dev/hda3 on /usr type ext3 (rw)
/dev/hda2 on /usr/local type ext3 (rw)
/dev/hda5 on /var type ext3 (rw)
/dev/sdc1 on /mnt/stick type umsdos (ro,nosuid,nodev)

If I cd to /mnt/stick, and go to the jpg subdirectory, I can ls the files there and get the list, but if I try to access the files I get read errors.

[EMAIL PROTECTED] stick]# pwd
/mnt/stick
[EMAIL PROTECTED] stick]# ls
dcim  memstick.ind
[EMAIL PROTECTED] stick]# cd dcim
[EMAIL PROTECTED] dcim]# ls
100msdcf
[EMAIL PROTECTED] dcim]# cd 100*
[EMAIL PROTECTED] 100msdcf]# ls -l
total 800
-rwxr-xr-x    1 root     root       287107 Jan  1  1980 dsc00001.jpg
-rwxr-xr-x    1 root     root       306279 Jan  1  1980 dsc00002.jpg
-rwxr-xr-x    1 root     root       205606 Jan  1  1980 dsc00003.jpg

Here is an example of the error.

[EMAIL PROTECTED] 100msdcf]# file *
dsc00001.jpg: file: read failed (Input/output error).

Here is the /var/log/messages output

Mar 12 16:03:29 newjohn kernel: UMSDOS 0.86k (compatibility level 0.4, fast msdos)
Mar 12 16:05:58 newjohn kernel: Device 08:21 not ready.
Mar 12 16:05:58 newjohn kernel: I/O error: dev 08:21, sector 159


There weird thing is that the device for the stick /dev/sdc1

brw-rw---- 1 root disk 8, 33 Mar 10 18:37 sdc1

But the dev in the error is sdb5

brw-rw---- 1 root disk 8, 21 Mar 12 16:14 sdb5

Does anyone have any idea where I can turn to further diagnose this problem?

John








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