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<!-- name="Francois Desarmenien" -->
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<!-- subject="Re: Problem with snapscan, aha1505, linux kernel 2.2.9" -->
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<title>sane-devel: Re: Problem with snapscan, aha1505, linux kernel 2.2.9</title>
<h1>Re: Problem with snapscan, aha1505, linux kernel 2.2.9</h1>
<b>Francois Desarmenien</b> (<a href="mailto:desar@club-internet.fr"><i>desar@club-internet.fr</i></a>)<br>
<i>Wed, 30 Jun 1999 09:27:21 +0000</i>
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<li> <b>Next message:</b> <a href="0246.html">abel deuring: "Re: problems increasing SG_BIG_BUFF"</a>
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<li> <b>Maybe in reply to:</b> <a href="0013.html">Christophe PUZENAT: "Problem with snapscan, aha1505, linux kernel 2.2.9"</a>
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The problem seems to lie in the sg driver, not specifically in aha1505 as I<br>
mentionned in another post, with an aha2940 (aic7xxx driver) it worked fine with<br>
2.2.3 but *not* in 2.2.9 nor 2.2.10.<br>
<p>
Would you like me to downgrade back to 2.2.5 and 2.2.4 to pinpoint the problem ?<br>
<p>
Douglas Gilbert wrote:<br>
<p>
<i>&gt; Kick Glorie wrote:</i><br>
<i>&gt; &gt; Christophe PUZENAT wrote:</i><br>
<i>&gt; &gt; &gt;</i><br>
<i>&gt; &gt; &gt; Hello,</i><br>
<i>&gt; &gt; &gt;</i><br>
<i>&gt; &gt; &gt; After the installation without problems</i><br>
<i>&gt; &gt; &gt; (</i><br>
<i>&gt; &gt; &gt; i use two methods in lilo prompt aha152x=0x340,11,7,1</i><br>
<i>&gt; &gt; &gt; or at shell prompt : insmod aha152x aha152x=0x340,11,7,1</i><br>
<i>&gt; &gt; &gt; PNP disable by software, work under Wi...</i><br>
<i>&gt; &gt; &gt; )</i><br>
<i>&gt; &gt;</i><br>
<i>&gt; &gt;</i><br>
<i>&gt; &gt; Well the snapscan backend seems to be broken with a new SCSI Generic</i><br>
<i>&gt; &gt; interface introduced in kernel 2.2.6. At least this is the case for my</i><br>
<i>&gt; &gt; snapscan 1236. Try a 2.2.5 or lower kernel, and it should work fine.</i><br>
<i>&gt;</i><br>
<i>&gt; There were changes to both the aha152x and the sg driver</i><br>
<i>&gt; between versions 2.2.5 and 2.2.6 . The problem was found</i><br>
<i>&gt; to be in the aha152x changes which I hope are now fixed.</i><br>
<i>&gt; Could someone verify this is 2.2.10 ? [Rolling the aha152x</i><br>
<i>&gt; driver back to its state in the 2.2.5 driver worked as an</i><br>
<i>&gt; interim fix.]</i><br>
<i>&gt;</i><br>
<i>&gt; Doug Gilbert</i><br>
<p>
<pre>
--
Fran<EFBFBD>ois D<>sarm<72>nien
<p>
Membre de l'ACM &lt;<a href="http://www.acm.org">http://www.acm.org</a>&gt;
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<ul>
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<li> <b>Next message:</b> <a href="0246.html">abel deuring: "Re: problems increasing SG_BIG_BUFF"</a>
<li> <b>Previous message:</b> <a href="0244.html">Kick Glorie: "Re: Problem with snapscan, aha1505, linux kernel 2.2.9"</a>
<li> <b>Maybe in reply to:</b> <a href="0013.html">Christophe PUZENAT: "Problem with snapscan, aha1505, linux kernel 2.2.9"</a>
<!-- nextthread="start" -->
<li> <b>Next in thread:</b> <a href="0247.html">Douglas Gilbert: "Re: Problem with snapscan, aha1505, linux kernel 2.2.9"</a>
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</ul>