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3.8 KiB
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<!-- received="Sat Jan 3 06:55:25 1998 PST" -->
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<!-- sent="Sat, 3 Jan 1998 15:31:04 +0100" -->
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<!-- name="Henning Meier-Geinitz" -->
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<!-- email="st002354@hrz1.hrz.tu-darmstadt.de" -->
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<!-- subject="Re: Problems with Mustek 600 II N" -->
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<!-- inreplyto="19980101211451.42352@hmg1.mg.de" -->
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<title>sane-devel: Re: Problems with Mustek 600 II N</title>
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<h1>Re: Problems with Mustek 600 II N</h1>
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<b>Henning Meier-Geinitz</b> (<a href="mailto:st002354@hrz1.hrz.tu-darmstadt.de"><i>st002354@hrz1.hrz.tu-darmstadt.de</i></a>)<br>
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<i>Sat, 3 Jan 1998 15:31:04 +0100</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#2">[ date ]</a><a href="index.html#2">[ thread ]</a><a href="subject.html#2">[ subject ]</a><a href="author.html#2">[ author ]</a>
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<li> <b>Next message:</b> <a href="0003.html">Ben Gertzfield: "Compilation problems and fix for 0.68 with Gtk 0.99.2"</a>
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<li> <b>Previous message:</b> <a href="0001.html">Henning Meier-Geinitz: "Problems with Mustek 600 II N"</a>
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</ul>
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<!-- body="start" -->
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I wrote:<br>
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<p>
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<i>> I tried to use sane 0.68 with my Mustek 600 II N parallel port</i><br>
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<i>> scanner, but didn't have much success.</i><br>
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<br>
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[...]<br>
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<br>
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<i>> ---> scanner produces some noise (about one second), after that</i><br>
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<i>> nothing happens, the light ist still turned on, xscanimage</i><br>
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<i>> doesnt't react anymore, cpu usage is near 100%, --> ctrl-c</i><br>
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<p>
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<p>
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The good news is: it works now. The bad one: I don't know exactly why.<br>
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<p>
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The facts:<br>
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<p>
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I tried to do some debugging and set SANE_DEBUG_SANEI_AB306. If I use<br>
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a value of 4 or higher I can use the scanner, if its 3 or lower, the<br>
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driver hangs. Some Output with SANE_DEBUG_SANEI_AB306=3:<br>
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<p>
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hmg1:/root # xscanimage mustek<br>
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[sanei_init_debug]: Setting debug level of sanei_ab306 to 3.<br>
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[sanei_ab306] sanei_ab306_ioport: using inb/outb access<br>
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[sanei_ab306] ab306_write: waiting for scanner to be ready 04<br>
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---> light is turned on, some noise from the scanner<br>
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[sanei_ab306] ab306_write: waiting for scanner to be NOT ready b4<br>
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[sanei_ab306] sanei_ab306_open: `' is not a valid port number<br>
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---> xscanimage window pops up, now I want to "Scan"<br>
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[sanei_ab306] sanei_ab306_ioport: using inb/outb access<br>
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[sanei_ab306] ab306_write: waiting for scanner to be ready 34<br>
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[sanei_ab306] ab306_write: waiting for scanner to be NOT ready b4<br>
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[sanei_ab306] ab306_write: waiting for scanner to be ready 14<br>
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[sanei_ab306] ab306_write: waiting for scanner to be NOT ready b4<br>
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[sanei_ab306] ab306_write: waiting for scanner to be ready 14<br>
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[sanei_ab306] ab306_write: waiting for scanner to be NOT ready b4<br>
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[sanei_ab306] ab306_write: waiting for scanner to be ready 14<br>
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[sanei_ab306] ab306_write: waiting for scanner to be NOT ready b4<br>
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[sanei_ab306] ab306_write: waiting for scanner to be ready 14<br>
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[sanei_ab306] ab306_write: waiting for scanner to be NOT ready b4<br>
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[sanei_ab306] ab306_write: waiting for scanner to be ready 14<br>
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[sanei_ab306] ab306_write: waiting for scanner to be NOT ready b4<br>
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---> nothing happens, cpu-usage 100%<br>
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<p>
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Strange, isn't it? Perhaps a timing problem in sanei_ab306?<br>
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<p>
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Ciao, Henning<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.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">majordomo@mostang.com</a>
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</pre>
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<!-- body="end" -->
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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="0003.html">Ben Gertzfield: "Compilation problems and fix for 0.68 with Gtk 0.99.2"</a>
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<li> <b>Previous message:</b> <a href="0001.html">Henning Meier-Geinitz: "Problems with Mustek 600 II N"</a>
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<!-- nextthread="start" -->
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<!-- reply="end" -->
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</ul>
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