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73 wiersze
3.6 KiB
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<!-- received="Fri Jul 11 21:06:35 1997 MST" -->
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<!-- sent="Fri, 11 Jul 1997 20:32:02 -0700" -->
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<!-- name="David Mosberger-Tang" -->
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<!-- email="davidm@azstarnet.com" -->
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<!-- subject="Re: Difficulties finding my scanner." -->
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<!-- id="199707120332.UAA13971@panda.mosberger" -->
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<!-- inreplyto="199707120122.SAA07789@panda.mosberger" -->
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<title>sane-devel: Re: Difficulties finding my scanner.</title>
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<h1>Re: Difficulties finding my scanner.</h1>
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<b>David Mosberger-Tang</b> (<a href="mailto:davidm@azstarnet.com"><i>davidm@azstarnet.com</i></a>)<br>
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<i>Fri, 11 Jul 1997 20:32:02 -0700</i>
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<p>
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<ul>
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<li> <b>Messages sorted by:</b> <a href="date.html#36">[ date ]</a><a href="index.html#36">[ thread ]</a><a href="subject.html#36">[ subject ]</a><a href="author.html#36">[ author ]</a>
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<li> <b>Next message:</b> <a href="0037.html">David Mosberger-Tang: "python interface"</a>
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<li> <b>Previous message:</b> <a href="0035.html">David Mosberger-Tang: "Re: Difficulties finding my scanner."</a>
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<li> <b>In reply to:</b> <a href="0034.html">David Mosberger-Tang: "Re: Difficulties finding my scanner."</a>
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</ul>
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<i>>>>>> On 11 Jul 1997 23:27:23 -0400, Jesse Hughes <<a href="mailto:jesse%22@cmu.edu">jesse+@cmu.edu</a>> said:</i><br>
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<p>
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Jesse> Hey ho.<br>
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Jesse> Okay, so now I know that I wasn't specifying the proper device.<br>
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Jesse> Here's what has happened, following your advice:<br>
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<p>
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Jesse> root:/home/jesse$ scanimage -d mustek:/dev/sga<br>
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Jesse> scanimage: open of device mustek:/dev/sga failed<br>
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Jesse> root:/home/jesse$ scanimage -d umax:/dev/sga<br>
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Jesse> scanimage: open of device umax:/dev/sga failed<br>
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Jesse> root:/home/jesse$ scanimage -d hp:/dev/sga<br>
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Jesse> scanimage: open of device hp:/dev/sga failed<br>
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<p>
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Jesse> Now, does this mean that the driver is wrong or that the device<br>
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Jesse> specification is wrong?<br>
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<p>
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Could be either. Try setting the environment variables I mentioned before<br>
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to get more info. E.g., try:<br>
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<p>
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SANE_DEBUG_MUSTEK=128 SANE_DEBUG_DLL=128 SANE_DEBUG_SANEI_SCSI=128 \<br>
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scanimage -d mustek:/dev/sdga<br>
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<p>
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Jesse> On bootup, it's clear the my BIOS notices the scanner (I think -- the<br>
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Jesse> screen is cleared right after it mentions a plug-and-play device that<br>
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Jesse> I assume must be the scanner). I can't find any mention of the<br>
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Jesse> scanner using setserial (would that work normally?) or by checking out<br>
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Jesse> /proc/interrupts or any other way. Should this mean anything to me?<br>
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Jesse> Or am I barking up the wrong tree?<br>
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<p>
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Umh, if the scanner does not appear in /var/log/messages then the<br>
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kernel does not recognize it. See sane-scsi(5) and sane-mustek(5) for<br>
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various hints on configuring the kernel SCSI driver.<br>
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<p>
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--david<br>
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<p>
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<pre>
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--
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Source code, list archive, and docs: <a href="http://www.azstarnet.com/~axplinux/sane/">http://www.azstarnet.com/~axplinux/sane/</a>
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</pre>
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<p>
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<ul>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0037.html">David Mosberger-Tang: "python interface"</a>
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<li> <b>Previous message:</b> <a href="0035.html">David Mosberger-Tang: "Re: Difficulties finding my scanner."</a>
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<li> <b>In reply to:</b> <a href="0034.html">David Mosberger-Tang: "Re: Difficulties finding my scanner."</a>
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