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58 wiersze
2.5 KiB
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<!-- received="Mon Jun 8 12:03:10 1998 PDT" -->
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<!-- sent="Mon, 8 Jun 1998 18:28:37 +0200 (MET DST)" -->
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<!-- name="Oliver.Rauch@Wolfsburg.DE" -->
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<!-- email="Oliver.Rauch@Wolfsburg.DE" -->
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<!-- subject="Re: Problems with CANCEL" -->
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<!-- id="199806081628.SAA00228@Babylon5.wolfsburg.de" -->
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<!-- inreplyto="199806080242.TAA24452@panda.mostang.com" -->
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<title>sane-devel: Re: Problems with CANCEL</title>
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<h1>Re: Problems with CANCEL</h1>
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<a href="mailto:Oliver.Rauch@Wolfsburg.DE"><i>Oliver.Rauch@Wolfsburg.DE</i></a><br>
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<i>Mon, 8 Jun 1998 18:28:37 +0200 (MET DST)</i>
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<p>
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<ul>
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<li> <b>Messages sorted by:</b> <a href="date.html#78">[ date ]</a><a href="index.html#78">[ thread ]</a><a href="subject.html#78">[ subject ]</a><a href="author.html#78">[ author ]</a>
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<li> <b>Next message:</b> <a href="0079.html">Matto Marjanovic: "new Microtek release: 0.8"</a>
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<li> <b>Previous message:</b> <a href="0077.html">Brian Schau: "Highscreen Realscan + Microtek Backend = not working?"</a>
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<li> <b>In reply to:</b> <a href="0068.html">David Mosberger-Tang: "Re: Problems with CANCEL"</a>
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</ul>
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Hi <br>
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<p>
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<i>> Oliver> Is it possible that it has to do something with</i><br>
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<i>> Oliver> command-queing and the cammand-queue is already full?</i><br>
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<i>> </i><br>
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<i>> I suppose it could be. Does the UMAX backend attempt to send any scsi</i><br>
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<i>> commands during a sane_cancel() call? I thought not.</i><br>
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<p>
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No, only the reader-process is killed and<br>
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the scanning-bit is reset so the next sane_read<br>
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calls the routine that makes the scanner aborting the<br>
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scan.<br>
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<p>
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But in that routine it does not matter if I call a<br>
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reposition-scanner or a wait-scanner command, the scsi-command<br>
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always hangs while writing the command-bytes to the device!<br>
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<p>
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Bye<br>
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Oliver<br>
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<p>
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<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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</pre>
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<!-- body="end" -->
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<p>
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<ul>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0079.html">Matto Marjanovic: "new Microtek release: 0.8"</a>
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<li> <b>Previous message:</b> <a href="0077.html">Brian Schau: "Highscreen Realscan + Microtek Backend = not working?"</a>
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<li> <b>In reply to:</b> <a href="0068.html">David Mosberger-Tang: "Re: Problems with CANCEL"</a>
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<!-- nextthread="start" -->
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<!-- reply="end" -->
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</ul>
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