[sane-devel] Epson Perfection 2400 on RH 9

[Karl Heinz Kremer]

Does the device file /dev/usb/scanner0 have the correct permissions? 
Can you read _AND_ write to it?
If the permissions are OK, please do the following in a shell:

export SANE_DEBUG_EPSON=128
xsane > /tmp/scan.log 2>&1

Please attach this log file to your reply.

Karl Heinz


On Dec 14, 2003, at 11:11 AM, sane@vikas.mailshell.com wrote:

> Just got my Epson Perfection 2400 scanner. Attached it to my RH9 box. 
> Installed the latest sane-backends tarball.
>
> Here is what I see:
>
> sane-find-scanner
>
> does find the scanner
>
> But scanimage -L doesnt find it.
>
> cat /proc/bus/usb/devices does show my scanner.
>
> lsmod also shows the scanner module loaded. Just to be sure I did a
> rmmod scanner
> modprobe scanner vendor=0x.. product=0x...
>
> No problem here.
>
> I uncommented the
> usb /dev/usb/scanner0
> line in /etc/sane.d/epson.conf
>
> /etc/sane.d/dll.conf does have the epson line uncommented
>
> If I do a  scanimage -d epson:/dev/usb/scanner0 it says 'Cannot open 
> device'.
>
> Still no luck. What am I missing? Perfection 2400 does seem to be 
> supported by the sane-epson backend.
>
> Help?
>
> Thanks
>
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