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<TITLE>sane-devel: Re: scanimage and v4l</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: scanimage and v4l">
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<H1>Re: scanimage and v4l</H1>
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<!-- received="Sat Dec 16 11:18:53 2000" -->
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<STRONG>From:</STRONG> Henning Meier-Geinitz (<A HREF="mailto:hmg-ml@gmx.de?Subject=Re:%20scanimage%20and%20v4l&In-Reply-To=<20001216202525.A28020@vortex.swb.de>"><EM>hmg-ml@gmx.de</EM></A>)<BR>
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<STRONG>Date:</STRONG> Sat Dec 16 2000 - 11:25:25 PST
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<LI><STRONG>Next message:</STRONG> <A HREF="0185.html">Klaus Becker: "problem with mdk 7.2"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0183.html">Henning Meier-Geinitz: "Re: Pb with listing devices when no root"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0180.html">Eugene Kanter: "scanimage and v4l"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0186.html">Eugene Kanter: "Re: scanimage and v4l"</A>
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<P>
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Hi,
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<BR>
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<P>On Sat, Dec 16, 2000 at 11:00:11AM -0500, Eugene Kanter wrote:
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<BR>
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<EM>> if I have v4l enabled, just typing scanimage (or scanimage --help) causes
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</EM><BR>
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<EM>> process to hang forever (kill -9 doesnt help) apparently querying v4l
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</EM><BR>
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<EM>> device, according to lsof output.
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> turning v4l off in dll.conf "solves" the problem.
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</EM><BR>
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<P>I have never seen this problem. However SANE v4l has never worked for
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<BR>
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me (only black images or noise).
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<BR>
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<P>As v4l is enabled by default in dll.conf this should happen for
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<BR>
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everyone with a TV card. Something must be special in your case...
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<BR>
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<P>Maybe this is a problem of the kernel? The blocking looks like this.
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<BR>
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Does kwintv (or any other v4l application) work for you? I'm using
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<BR>
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Linux 2.2.17.
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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:%20scanimage%20and%20v4l&In-Reply-To=<20001216202525.A28020@vortex.swb.de>">majordomo@mostang.com</A>
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</PRE>
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<LI><STRONG>Next message:</STRONG> <A HREF="0185.html">Klaus Becker: "problem with mdk 7.2"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0183.html">Henning Meier-Geinitz: "Re: Pb with listing devices when no root"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0180.html">Eugene Kanter: "scanimage and v4l"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0186.html">Eugene Kanter: "Re: scanimage and v4l"</A>
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