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94 wiersze
4.4 KiB
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<!-- received="Sat Apr 17 10:20:45 1999 PDT" -->
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<!-- sent="Sat, 17 Apr 1999 19:22:16 +0200 (CEST)" -->
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<!-- name="Hugo van der Kooij" -->
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<!-- email="hvdkooij@caiw.nl" -->
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<!-- subject="Re: Silly question?" -->
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<title>sane-devel: Re: Silly question?</title>
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<h1>Re: Silly question?</h1>
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<b>Hugo van der Kooij</b> (<a href="mailto:hvdkooij@caiw.nl"><i>hvdkooij@caiw.nl</i></a>)<br>
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<i>Sat, 17 Apr 1999 19:22:16 +0200 (CEST)</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#240">[ date ]</a><a href="index.html#240">[ thread ]</a><a href="subject.html#240">[ subject ]</a><a href="author.html#240">[ author ]</a>
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<li> <b>Next message:</b> <a href="0241.html">Carsten Block: "Re: HP ScanJet 4p+ncr53c400a+kernel2.2.5 work too slow"</a>
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<li> <b>Previous message:</b> <a href="0239.html">Nestech: "Guillemot MaxiScan A4 //"</a>
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<li> <b>In reply to:</b> <a href="0238.html">David Mosberger-Tang: "Re: Silly question?"</a>
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</ul>
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On Sat, 17 Apr 1999, David Mosberger-Tang wrote:<br>
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<p>
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<i>> >>>>> On Sat, 17 Apr 1999 14:56:14 +0200 (CEST), Hugo van der Kooij <<a href="mailto:hvdkooij@caiw.nl">hvdkooij@caiw.nl</a>> said:</i><br>
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<i>> </i><br>
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<i>> Hugo> But as it seems now xscanimage does not recognize the scanner</i><br>
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<i>> Hugo> on the host itself as well.</i><br>
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<i>> </i><br>
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<i>> Hugo> I guess I need tt figure out why my host doesn't do things</i><br>
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<i>> Hugo> automagically anymore.</i><br>
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<i>> </i><br>
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<i>> I'd recommend to set SANE_DEBUG_DLL to 128 and do the same with the</i><br>
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<i>> debug environment variable for your backend. E.g., if you're using</i><br>
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<i>> the HP backend, set SANE_DEBUG_HP to 128. Then run "scanimage -L" on</i><br>
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<i>> the host that has the scanner attached. This should get you a long</i><br>
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<i>> ways towards figuring out what's going on.</i><br>
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<p>
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The result of the command `xscanimage 2>&1|tee sane2.log`:<br>
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<p>
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[sanei_init_debug]: Setting debug level of dll to 128.<br>
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[dll] adding backend net<br>
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[dll] adding backend hp<br>
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[dll] adding backend pnm<br>
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[dll] loading backend pnm<br>
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[dll] dlopen()ing `/usr/lib/sane/libsane-pnm.so.1'<br>
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[dll] init: initializing backend `pnm'<br>
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[dll] loading backend hp<br>
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[dll] dlopen()ing `/usr/lib/sane/libsane-hp.so.1'<br>
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[dll] init: initializing backend `hp'<br>
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[sanei_init_debug]: Setting debug level of hp to 128.<br>
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[hp] init called<br>
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[hp] get_devices called<br>
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[hp] scsi_new: open failed (Invalid argument)<br>
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[hp] scsi: Can't open scsi device<br>
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[dll] loading backend net<br>
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[dll] dlopen()ing `/usr/lib/sane/libsane-net.so.1'<br>
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[dll] init: initializing backend `net'<br>
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[dll] exiting<br>
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[dll] calling backend `pnm's exit function<br>
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[dll] calling backend `hp's exit function<br>
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[hp] exit called<br>
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[dll] calling backend `net's exit function<br>
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<p>
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However if started as `xscanimage hp:/dev/sga 2>&1|tee sane.log` it works.<br>
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<p>
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Hugo.<br>
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<p>
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+------------------------+------------------------------+<br>
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<i> | Hugo van der Kooij | <a href="mailto:Hugo.van.der.Kooij@caiw.nl">Hugo.van.der.Kooij@caiw.nl</a> |</i><br>
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<i> | Oranje Nassaustraat 16 | <a href="http://www.caiw.nl/~hvdkooij">http://www.caiw.nl/~hvdkooij</a> |</i><br>
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<i> | 3155 VJ Maasland | (De man met de rode hoed) |</i><br>
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+------------------------+------------------------------+<br>
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"Computers let you make more mistakes faster than any other invention in<br>
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human history, with the possible exception of handguns and tequila."<br>
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(Mitch Radcliffe)<br>
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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="0241.html">Carsten Block: "Re: HP ScanJet 4p+ncr53c400a+kernel2.2.5 work too slow"</a>
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<li> <b>Previous message:</b> <a href="0239.html">Nestech: "Guillemot MaxiScan A4 //"</a>
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<li> <b>In reply to:</b> <a href="0238.html">David Mosberger-Tang: "Re: Silly question?"</a>
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<!-- nextthread="start" -->
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<!-- reply="end" -->
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</ul>
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