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<TITLE>sane-devel: Re: always Segmentation Fault</TITLE>
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<META NAME="Author" CONTENT="Henning Meier-Geinitz (hmg-ml@gmx.de)">
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<META NAME="Subject" CONTENT="Re: always Segmentation Fault">
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<H1>Re: always Segmentation Fault</H1>
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<STRONG>From:</STRONG> Henning Meier-Geinitz (<A HREF="mailto:hmg-ml@gmx.de?Subject=Re:%20always%20Segmentation%20Fault&In-Reply-To=<20010224143256.C748@vortex.swb.de>"><EM>hmg-ml@gmx.de</EM></A>)<BR>
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<STRONG>Date:</STRONG> Sat Feb 24 2001 - 05:32:56 PST
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<LI><STRONG>Previous message:</STRONG> <A HREF="0207.html">abel deuring: "Re: Tamarack 12000C, SCSI problems"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0197.html">Christoph H.: "always Segmentation Fault"</A>
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Hi,
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<BR>
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<P>On Fri, Feb 23, 2001 at 02:48:34AM +0100, Christoph H. wrote:
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<BR>
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<EM>> - Kernel: 2.2.17 (self-compiled with support for generic SCSI devices (32k buffer))
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</EM><BR>
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<P>Is this because of the Adaptec problems with bigger buffers? Better
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<BR>
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get a fixed driver otherwise scanning will be extremely slow.
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<BR>
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<P><EM>> I tried it with:
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</EM><BR>
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<EM>> - Sane 1.0.1 (included in Debian 2.2)
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</EM><BR>
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<EM>> - Sane 1.0.3 (self-compiled)
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</EM><BR>
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<EM>> - Sane 1.0.4 (self-compiled)
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</EM><BR>
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<EM>> --> always the same: Segmentation fault
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</EM><BR>
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<P>Try to set "option buffersize" to something reasonable in mustek.conf
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<BR>
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(32 in your case). However, there shouldn't be a segfault anyway.
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<BR>
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<P>As far as I see something goes wrong when "talking" to /dev/sg2,
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<BR>
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probably in sanei_scsi.c. Could you send a debug log with the
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<BR>
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nvironment variables SANE_DEBUG_MUSTEK=255 and
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<BR>
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SANE_DEBUG_SANEI_SCSI=255 set?
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<BR>
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<P>As a data point, for me everything works with Debian, 2.2.18, and an
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<BR>
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Adaptec 2940.
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<BR>
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<P>Bye,
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<BR>
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Henning
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<BR>
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<P><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?Subject=Re:%20always%20Segmentation%20Fault&In-Reply-To=<20010224143256.C748@vortex.swb.de>">majordomo@mostang.com</A>
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</PRE>
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<LI><STRONG>Next message:</STRONG> <A HREF="0209.html">Clark Case: "Re: usb-scsi driver problem with SET_WINDOW?"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0207.html">abel deuring: "Re: Tamarack 12000C, SCSI problems"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0197.html">Christoph H.: "always Segmentation Fault"</A>
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