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2.4 KiB
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59 wiersze
2.4 KiB
HTML
<!-- received="Thu Nov 27 15:22:40 1997 PST" -->
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<!-- sent="Thu, 27 Nov 1997 18:22:41 -0500" -->
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<!-- name="eric" -->
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<!-- email="eric@tarsier.colo.erols.net" -->
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<!-- subject="problems with sane and linux..." -->
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<title>sane-devel: problems with sane and linux...</title>
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<h1>problems with sane and linux...</h1>
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<b>eric</b> (<a href="mailto:eric@tarsier.colo.erols.net"><i>eric@tarsier.colo.erols.net</i></a>)<br>
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<i>Thu, 27 Nov 1997 18:22:41 -0500</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#170">[ date ]</a><a href="index.html#170">[ thread ]</a><a href="subject.html#170">[ subject ]</a><a href="author.html#170">[ author ]</a>
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<li> <b>Next message:</b> <a href="0171.html">Andreas Czechanowski: "Re: PARAGON 600 II N"</a>
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<li> <b>Previous message:</b> <a href="0169.html">becka@rz.uni-duesseldorf.de: "Re: Life with a UMAX 610S Scanner on Linux"</a>
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</ul>
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When trying to scan with an HP4c on linux 2.0.30, I get a "permission denied"<br>
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error trying to open the /dev/sga device -- even if I'm running scanimage or<br>
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xscanimage as root. Any ideas? <br>
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<p>
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I can confirm this by trying "cat /dev/sga" as root -- still permission denied.<br>
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<p>
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The device is probed and configured properly, and shows up in /proc/scsi/scsi.<br>
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<p>
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Incidentally, I notice that /dev/sga only allows opens with O_RDWR flags on. <br>
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If you try to open it O_RDONLY or O_WRONLY, it gives EPERM. <br>
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Has sane changed in some way to only open the device read or write only? :) <br>
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<p>
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I don't have the source on hand to look right now, as i deleted it a while<br>
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back in a fit of confusion over which version of gtk+ and god knows what <br>
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else goes with which version of xscanimage and doesn't conflict with which <br>
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version of gimp. :) <br>
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<p>
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<p>
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eric<br>
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<p>
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<p>
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<p>
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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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To unsubscribe: echo unsubscribe sane-devel | mail <a href="mailto:majordomo@mostang.com">majordomo@mostang.com</a>
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</pre>
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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="0171.html">Andreas Czechanowski: "Re: PARAGON 600 II N"</a>
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<li> <b>Previous message:</b> <a href="0169.html">becka@rz.uni-duesseldorf.de: "Re: Life with a UMAX 610S Scanner on Linux"</a>
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</ul>
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