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<TITLE>sane-devel: Re: scanimage still indicates error during device I</TITLE>
<META NAME="Author" CONTENT="Ivan Milosavljevic (milosavl@ecn.purdue.edu)">
<META NAME="Subject" CONTENT="Re: scanimage still indicates error during device I/O">
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<H1>Re: scanimage still indicates error during device I/O</H1>
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<STRONG>From:</STRONG> Ivan Milosavljevic (<A HREF="mailto:milosavl@ecn.purdue.edu?Subject=Re:%20scanimage%20still%20indicates%20error%20during%20device%20I/O&In-Reply-To=&lt;Pine.GSO.4.33.0107060517060.25747-100000@min.ecn.purdue.edu&gt;"><EM>milosavl@ecn.purdue.edu</EM></A>)<BR>
<STRONG>Date:</STRONG> Fri Jul 06 2001 - 03:19:05 PDT
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<LI><STRONG>In reply to:</STRONG> <A HREF="0063.html">DStevenson: "Re: scanimage still indicates error during device I/O"</A>
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Sorry,
<BR>
<P>I forgot to mention that I am using a Buslogic BT930 scsi card.
<BR>
<P>Ivan
<BR>
<P>On Fri, 6 Jul 2001, DStevenson wrote:
<BR>
<P><EM>&gt; As root, type,
</EM><BR>
<EM>&gt; rmmod aic7xxx
</EM><BR>
<EM>&gt; insmod aic7xxx_old
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; The old driver works me, I was getting the same symptoms with that kernel and
</EM><BR>
<EM>&gt; scanner. It might work for you.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; Dave
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; On Friday 06 July 2001 00:17, you wrote:
</EM><BR>
<EM>&gt; &gt; Hello,
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; I am running the 2.4.6 kernel and sane-backends 1.05. As with
</EM><BR>
<EM>&gt; &gt; sane-backends 1.04 I immediately get the following error when I type
</EM><BR>
<EM>&gt; &gt; &quot;scanimage -d hp:/dev/scanner&quot; as root:
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; scanimage: open of device hp:/dev/scanner failed: Error during device I/O
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; I get no sound from the scanner, no light, nothing other than the error
</EM><BR>
<EM>&gt; &gt; message on the screen. If I reboot with the 2.2.18 kernel everything
</EM><BR>
<EM>&gt; &gt; works fine. I am not sure
</EM><BR>
<EM>&gt; &gt; whether there is still a timeout issue as with 1.04, but I do see that
</EM><BR>
<EM>&gt; &gt; sanei_scsi.c has timeout commands everywhere. The line,
</EM><BR>
<EM>&gt; &gt; &quot;req-&gt;sgdata.sg3.hdr.timeout = 1000 * 60 * 10;&quot; is present in
</EM><BR>
<EM>&gt; &gt; sanei_scsi.c. Sane-find-scanner indicates the following:
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; sane-find-scanner: found processor &quot;HP C2520A 3644&quot; at device /dev/scanner
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; which seems to indicate a scanner (HP6100C) at /dev/scanner. I am really
</EM><BR>
<EM>&gt; &gt; getting frustrated at this point, but the problem must be with sane and
</EM><BR>
<EM>&gt; &gt; the 2.4 kernel. Does anybody have any ideas on what to try next?
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; Thanks,
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; Ivan Milos
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; --
</EM><BR>
<EM>&gt; &gt; Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
</EM><BR>
<EM>&gt; &gt; To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20scanimage%20still%20indicates%20error%20during%20device%20I/O&In-Reply-To=&lt;Pine.GSO.4.33.0107060517060.25747-100000@min.ecn.purdue.edu&gt;">majordomo@mostang.com</A>
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; --
</EM><BR>
<EM>&gt; Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
</EM><BR>
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<EM>&gt;
</EM><BR>
<P><P><PRE>
--
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