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Re: Sandisk sddr-75 CF/SM usb reader problems

On Sun, Jul 27, 2003 at 18:03 -0400, Neal Lippman wrote:
> On Sun, 2003-07-27 at 16:38, Michael Waters wrote:
> > I think the problem may be that sg is not mapping the reader slots to
> > /dev/sda and /dev/sdb. When I do `sg_map`, I get:  (scd0 is a cdrw)
> > 
> > /dev/sg0  /dev/scd0
> > /dev/sg1
> > /dev/sg2
> > 
> > Does anyone know how to get /dev/sg2 mapped to /dev/sdb?  
> > 
> > I bought the reader because I was having similar problems with my
> > camera. It's an Olympus D-510.  I didn't use it for a while but I had
> > it working fine in linux last year with an earlier 2.4 kernel.
> >

Hi, thank you for replying.

> 	The output for sg_map indicates that the sg1 and sg2 device are not
> being detected as disk drivers, tape drives, or cdroms. I'm not sure why
> that is the case at this point.

yes, this is driving me nuts. :)

> 	Two questions:
> 1. Are you certain that the USB ports on your computer work - since you
> indicate problems accessing your camera directly as a usb device as
> well. 

I'm fairly sure the usb ports are not defective. I've got only three
usb devices to test but all work fine if I use windoze 98. :( My
printer (epson c60) works fine in debian as well.

> 2. It would be helpful to unplug the media reader, plug it back in, and
> see what messages, if any, the usb-storage module generates in the
> system message buffer (use dmesg to see this or cat /var/log/syslog).

This is what I get in syslog:

Jul 27 18:01:59 bach kernel: usb.c: USB disconnect on device 00:10.0-2 address 6
Jul 27 18:02:03 bach kernel: hub.c: new USB device 00:10.0-2, assigned address 7
Jul 27 18:02:03 bach kernel: WARNING: USB Mass Storage data integrity not assure
Jul 27 18:02:03 bach kernel: USB Mass Storage device found at 7

Thank you for your help.


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