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<!-- name="David Mosberger-Tang" -->
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<title>sane-devel: Re: MFS-12000CX</title>
<h1>Re: MFS-12000CX</h1>
<b>David Mosberger-Tang</b> (<a href="mailto:davidm@azstarnet.com"><i>davidm@azstarnet.com</i></a>)<br>
<i>Wed, 16 Apr 1997 09:26:52 -0700</i>
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<i>&gt;&gt;&gt;&gt;&gt; On Mon, 14 Apr 1997 05:03:21 -0700, Matthias Lautner &lt;<a href="mailto:lautner@hoggle.syscomp.de">lautner@hoggle.syscomp.de</a>&gt; said:</i><br>
<p>
Matthias&gt; - the kernel complains about "Wrong buffer length supplied<br>
Matthias&gt; for request sense (4)" but it still works; increase receive<br>
Matthias&gt; buffer to 16 ???<br>
<p>
What SCSI driver are you using? Are you saying that with a buffer<br>
size of 16 the warning/error message disappears?<br>
<p>
Matthias&gt; - the scanner MFS-12000CX (my version) needs the flag<br>
Matthias&gt; MUSTEK_FLAG_USE_EIGHTS to work, otherwise request_sense<br>
Matthias&gt; returns whith sense key 8 after the area command<br>
<p>
OK, I fixed that---will be in the next release due out real soon.<br>
<p>
Matthias&gt; - scanning color doesn't work. The programm stops after one<br>
Matthias&gt; scan pass and the image file is corrupted. I didn't had<br>
Matthias&gt; time to check out yet :-)<br>
<p>
I have fixed three more bugs in this area since the last release.<br>
I.e., I'm working on it. But if you can debug the problem, it would<br>
be of great help.<br>
<p>
Matthias&gt; - xscan often crashes with<br>
Matthias&gt; SIGSEGV when playing on controls, so I tested with scan<br>
<p>
Probably a GTK bug. Pete fixed a lot of things and I fixed a few<br>
things as well. As GIMP nears it's 1.0 release, these things should<br>
disappear. Can you try the next GTK &amp; SANE release when they become<br>
available and see whether it fixes the problems you were seeing?<br>
<p>
--david<br>
<p>
<pre>
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