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<TITLE>sane-devel: Re: message - "device not available"</TITLE>
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<META NAME="Author" CONTENT="Henning Meier-Geinitz (henning@meier-geinitz.de)">
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<META NAME="Subject" CONTENT="Re: message - "device not available"">
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<H1>Re: message - "device not available"</H1>
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<!-- received="Mon Apr 23 12:08:22 2001" -->
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<!-- isoreceived="20010423190822" -->
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<!-- sent="Mon, 23 Apr 2001 20:44:17 +0200" -->
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<!-- isosent="20010423184417" -->
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<!-- name="Henning Meier-Geinitz" -->
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<!-- email="henning@meier-geinitz.de" -->
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<!-- subject="Re: message - "device not available"" -->
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<!-- id="20010423204417.B27501@vortex.swb.de" -->
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<!-- inreplyto="20010423140656.A314@mustang" -->
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<STRONG>From:</STRONG> Henning Meier-Geinitz (<A HREF="mailto:henning@meier-geinitz.de?Subject=Re:%20message%20-%20"device%20not%20available"&In-Reply-To=<20010423204417.B27501@vortex.swb.de>"><EM>henning@meier-geinitz.de</EM></A>)<BR>
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<STRONG>Date:</STRONG> Mon Apr 23 2001 - 11:44:17 PDT
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<LI><STRONG>Next message:</STRONG> <A HREF="0237.html">Oliver Rauch: "Re: Memory of scanes"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0235.html">MRZ: "message - "device not available""</A>
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<P>
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Hi,
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<BR>
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<P>On Mon, Apr 23, 2001 at 02:06:56PM -0400, MRZ wrote:
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<BR>
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<EM>> Not exactly a dev question, but one I hope someone can still help me
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</EM><BR>
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<EM>> with.
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</EM><BR>
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<EM>> I'm trying to identify what resource I need to be examining
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</EM><BR>
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<EM>> (read/edit/etc..) to understand why my sane scanner source is available
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</EM><BR>
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<EM>> to xscanimage, but not to xsane (and by extension as a gimp plugin). I'm
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</EM><BR>
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<EM>> running debian potato on kernel 2.4.3, sane 1.03 and using a plustek
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</EM><BR>
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<EM>> opticpro 9636T parallel port scanner.
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</EM><BR>
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<P>To see details about what the backend is doing use
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<BR>
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<P>SANE_DEBUG_PLUSTEK=255 scanimage -L
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<BR>
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SANE_DEBUG_PLUSTEK=255 xscanimage
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<BR>
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SANE_DEBUG_PLUSTEK=255 xsane
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<BR>
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<P><EM>> Simply put, xsane returns "no devices available" even when launched at
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</EM><BR>
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<EM>> console; while trying xscanimage brings up a scan dialog from which I
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</EM><BR>
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<EM>> can (and have!) scanned images to and saved to file.
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</EM><BR>
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<P>Be sure to read the INSTALL and PROBLEMS files (for the frontends)
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<BR>
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concerning the library paths in /etc/ld.so.conf.
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<BR>
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<P>Another idea: Maybe xscanimage has other permissions (suid root?) then
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<BR>
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xsane?
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<BR>
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<P>Bye,
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<BR>
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Henning
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<BR>
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<P><PRE>
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--
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Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20message%20-%20"device%20not%20available"&In-Reply-To=<20010423204417.B27501@vortex.swb.de>">majordomo@mostang.com</A>
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</PRE>
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<LI><STRONG>Next message:</STRONG> <A HREF="0237.html">Oliver Rauch: "Re: Memory of scanes"</A>
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<EM>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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: <EM>Mon Apr 23 2001 - 12:09:24 PDT</EM>
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