[sane-devel] Problems setting up Mustek 600 III EP Plus in Xubuntu

[Eddy De Greef]

Hi,

you probably ran into an incompatibility between the kernel and libieee. 
See http://home.scarlet.be/eddy_de_greef/Sane/ for more information 
(Reported problems - first bullet).

You can try to update libieee to version 0.2.11. If that is not an 
option, you can try to work around the bug by creating a file called 
/etc/ieee1284.conf containing this single line:

       disallow method ppdev

That line should enable you to scan as root.

Best regards,

Eddy

sane-devel-request at lists.alioth.debian.org wrote:
> Date: Wed, 14 May 2008 18:31:38 -0400
> From: " Juan Carlos Garc?a " <jcgrv06 at gmail.com>
> Subject: [sane-devel] Problems setting up Mustek 600 III EP Plus in
> 	Xubuntu
> To: sane-devel at lists.alioth.debian.org
> Message-ID:
> 	<e0f2a6890805141531s47e18f47u35e733df3ed1cb30 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> Hello,
> 
> I followed the instructions in
> http://penguin-breeder.org/sane/mustek_pp/but I get this error when
> running "scanimage -L":
> 
> [mustek_pp] ccd300_init: couldn't attach to port ``parport0'' (Invalid
> argument)
> 
> Any ideas? Below are the key files and contents. Thanks in advance for your
> help.
> 
> - I have mustek_pp uncommented in dll.conf.
> 
> - I have the following in mustek.conf:
> 
> #-------------------------- 600 III EP Plus
> ---------------------------------
> parport0
> 
> - The only uncommented line in mustek_pp.conf is:
> 
> scanner Mustek-600-IIIEP * ccd300
> 
> - sane-find-scanner -p didn't locate the scanner.
> 
> - ldd `which sane-find-scanner` | grep libieee1284 produces:
> 
> libieee1284.so.3 => /usr/lib/libieee1284.so.3 (0xb7f92000)
> 
> - ls -l /dev/parport0 produces:
> 
> crw-rw---- 1 lp scanner 99, 0 2008-05-14 16:54 /dev/parport0
> 
> - grep ppdev /proc/devices produces:
> 
>  99 ppdev
> 
> 
> Thanks,
> Juan Carlos