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<H1>Re: Epson Perfection 1240U</H1>
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<STRONG>From:</STRONG> Karl Heinz Kremer (<A HREF="mailto:khk@khk.net?Subject=Re:%20Epson%20Perfection%201240U&In-Reply-To=&lt;20010420164848.9418B3ECCB@specht.khk.net&gt;"><EM>khk@khk.net</EM></A>)<BR>
<STRONG>Date:</STRONG> Fri Apr 20 2001 - 09:48:48 PDT
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Steven,
<BR>
<P>please read the information on the following pages:
<BR>
<A HREF="http://www.freecolormanagement.com/sane/suse71.html">http://www.freecolormanagement.com/sane/suse71.html</A>
<BR>
<A HREF="http://www.freecolormanagement.com/sane">http://www.freecolormanagement.com/sane</A>
<BR>
<P>To find out what exactly goes wrong, please turn on debugging for
<BR>
the EPSON backend:
<BR>
<P>export SANE_DEBUG_EPSON=128
<BR>
xsane &gt; /tmp/scan.log 2&gt;&amp;1
<BR>
<P>Please email the log file to my email address _AND NOT TO THE LIST_ -
<BR>
my address is <A HREF="mailto:khk@khk.net?Subject=Re:%20Epson%20Perfection%201240U&In-Reply-To=&lt;20010420164848.9418B3ECCB@specht.khk.net&gt;">khk@khk.net</A>
<BR>
<P>Karl Heinz
<BR>
<P>Steven Hatfield &lt;<A HREF="mailto:ashari@knightswood.net?Subject=Re:%20Epson%20Perfection%201240U&In-Reply-To=&lt;20010420164848.9418B3ECCB@specht.khk.net&gt;">ashari@knightswood.net</A>&gt; said:
<BR>
<P><EM>&gt; Hi all,
</EM><BR>
<EM>&gt; I have an Epson Perfection 1240U, and am trying to get it going under SuSE
</EM><BR>
<EM>&gt; 7.1. I have a vanilla 2.4.3 kernel installed and compiled with USB / UHCI /
</EM><BR>
<EM>&gt; SCANNER all as modules. This is my first attempt at using a USB device, and
</EM><BR>
<EM>&gt; unfortunately I'm not having any luck with it :(
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; I have /etc/sane.d/epson.conf containing just:
</EM><BR>
<EM>&gt; usb /dev/usb/scanner0
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; I insert the scanner module with the line:
</EM><BR>
<EM>&gt; insmod scanner product=0x10b vendor=0x4b8
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; and when I type lsmod, I get:
</EM><BR>
<EM>&gt; usbcore 46832 1 [scanner usb-uhci]
</EM><BR>
<EM>&gt; usb-uhci 21776 0 (unused)
</EM><BR>
<EM>&gt; scanner 6256 0
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; I have the following installed:
</EM><BR>
<EM>&gt; sane-1.0.4-3
</EM><BR>
<EM>&gt; xsane-0.70-0
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; When I type &quot;xsane&quot; at the shell prompt, I get the message:
</EM><BR>
<EM>&gt; xsane: no devices available
</EM><BR>
<EM>&gt; and in the console, it shows:
</EM><BR>
<EM>&gt; [epson] ident failed
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; In /var/log/messages, I see:
</EM><BR>
<EM>&gt; Apr 20 12:29:01 lancelot modprobe: modprobe: Can't locate module char-major-
</EM><BR>
81
<BR>
<EM>&gt; Apr 20 12:29:01 lancelot last message repeated 4 times
</EM><BR>
<EM>&gt; Apr 20 12:29:01 lancelot kernel: usb-uhci.c: interrupt, status 3, frame# 135
</EM><BR>
<EM>&gt; Apr 20 12:29:01 lancelot kernel: scanner.c: write_scanner: NAK recieved.
</EM><BR>
<EM>&gt; Apr 20 12:29:01 lancelot kernel: usb-uhci.c: interrupt, status 3, frame# 143
</EM><BR>
<EM>&gt; Apr 20 12:29:01 lancelot kernel: scanner.c: write_scanner: NAK recieved.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; So I tried a different tactic:
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; I used &quot;xsane -s epson:/dev/usbscanner&quot; as the shell prompt command, and
</EM><BR>
<EM>&gt; received the message box:
</EM><BR>
<EM>&gt; Failed to open device &quot;epson:/dev/usbscanner&quot;:
</EM><BR>
<EM>&gt; Invalid Argument
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; and in the console, I see:
</EM><BR>
<EM>&gt; [epson] ident failed
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; /var/log/messages shows:
</EM><BR>
<EM>&gt; Apr 20 12:31:59 lancelot modprobe: modprobe: Can't locate module char-major-
</EM><BR>
81
<BR>
<EM>&gt; Apr 20 12:31:59 lancelot last message repeated 4 times
</EM><BR>
<EM>&gt; Apr 20 12:31:59 lancelot kernel: usb-uhci.c: interrupt, status 3, frame#
</EM><BR>
1963
<BR>
<EM>&gt; Apr 20 12:31:59 lancelot kernel: scanner.c: write_scanner: NAK recieved.
</EM><BR>
<EM>&gt; Apr 20 12:31:59 lancelot kernel: usb-uhci.c: interrupt, status 3, frame#
</EM><BR>
1970
<BR>
<EM>&gt; Apr 20 12:31:59 lancelot kernel: scanner.c: write_scanner: NAK recieved.
</EM><BR>
<EM>&gt; Apr 20 12:32:01 lancelot kernel: scanner.c: open_scanner(0): Scanner device
</EM><BR>
<EM>&gt; is already open
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; lsmod still shows the same as before at this point (unused/0 for both uhci
</EM><BR>
<EM>&gt; and scanner modules).
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; What am I doing wrong, and what can I do to get the scanner to work?
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; Thanks for any help!
</EM><BR>
<EM>&gt; -Steven
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; --
</EM><BR>
<EM>&gt; Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
</EM><BR>
<EM>&gt; To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20Epson%20Perfection%201240U&In-Reply-To=&lt;20010420164848.9418B3ECCB@specht.khk.net&gt;">majordomo@mostang.com</A>
</EM><BR>
<EM>&gt;
</EM><BR>
<P><P><P><PRE>
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