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<!-- received="Fri Mar 12 09:58:16 1999 PST" -->
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<!-- sent="Fri, 12 Mar 1999 09:32:37 -0800" -->
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<!-- name="Jamie Zawinski" -->
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<!-- email="jwz@jwz.org" -->
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<!-- subject="xscanimage won't detect my scanner" -->
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<title>sane-devel: xscanimage won't detect my scanner</title>
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<h1>xscanimage won't detect my scanner</h1>
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<b>Jamie Zawinski</b> (<a href="mailto:jwz@jwz.org"><i>jwz@jwz.org</i></a>)<br>
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<i>Fri, 12 Mar 1999 09:32:37 -0800</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#120">[ date ]</a><a href="index.html#120">[ thread ]</a><a href="subject.html#120">[ subject ]</a><a href="author.html#120">[ author ]</a>
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<li> <b>Next message:</b> <a href="0121.html">Leon van Zundert: "Microtek scanners"</a>
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<li> <b>Previous message:</b> <a href="0119.html">Bernd Schroeder: "Re: microtek ScanMaker X6 (EL)"</a>
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<li> <b>Next in thread:</b> <a href="0122.html">Peter Kirchgessner: "Re: xscanimage won't detect my scanner"</a>
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<li> <b>Reply:</b> <a href="0122.html">Peter Kirchgessner: "Re: xscanimage won't detect my scanner"</a>
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</ul>
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Well, since there do not seem to be precompiled binary RPMs of SANE <br>
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that plug in to GIMP 1.0.1 on RH 5.2 anywhere in the world, I gave up<br>
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and uninstalled and reinstalled GTK so that there is no trace of <br>
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GTK 1.1 anywhere on my system, and I can build SANE myself<br>
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(meaning I cannot currently compile Mozilla, meaning that once I<br>
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get SANE working, I get to go through this library shuffle all over <br>
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again.)<br>
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<p>
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The problem: xscanimage doesn't notice that my scanner exists.<br>
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<p>
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find-scanner sees it:<br>
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<p>
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find-scanner: found processor "HP C2520A 3503" at device /dev/scanner<br>
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find-scanner: found processor "HP C2520A 3503" at device /dev/sga<br>
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<p>
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the device is readable:<br>
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<p>
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% ll /dev/scanner /dev/sga<br>
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lrwxrwxrwx 1 root root 3 Jan 5 17:42 /dev/scanner -> sga<br>
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crw-rw-rw- 1 root sys 21, 0 Sep 30 22:05 /dev/sga<br>
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<p>
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With an explicit argument, scanimage works (actually scans an image):<br>
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<p>
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scanimage -d hp:/dev/scanner >/dev/null<br>
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<p>
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But xscanimage doesn't detect it, and so the only entries on its<br>
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device menu are the "ppm" devices (whose purpose I still don't fathom.)<br>
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<p>
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I poked around under gdb, and I don't understand what's going wrong.<br>
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It's an "error 0: success" kind of situation. Here's what I get if<br>
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I set sanei_debug_sanei_scsi=99 upon entry to umax_identify_scanner:<br>
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<p>
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[sanei_scsi] scsi_req_enter: entered 0x8089bd0<br>
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[sanei_scsi] sanei_scsi_req_wait: waiting for 0x8089bd0<br>
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[sanei_scsi] sanei_scsi.issue: 0x8089bd0<br>
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[sanei_scsi] sanei_scsi_req_wait: read 41 bytes<br>
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[sanei_scsi] sanei_scsi_req_wait: SCSI command complained: Success<br>
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[sanei_scsi] scsi_req_enter: entered 0x8089bd0<br>
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[sanei_scsi] sanei_scsi_req_wait: waiting for 0x8089bd0<br>
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[sanei_scsi] sanei_scsi.issue: 0x8089bd0<br>
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[sanei_scsi] sanei_scsi_req_wait: read 41 bytes<br>
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[sanei_scsi] sanei_scsi_req_wait: SCSI command complained: Success<br>
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<p>
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Any suggestions?<br>
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<p>
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RH 5.2, SANE 1.00, HP ScanJet 4c, Adaptec AIC-7861.<br>
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<p>
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<pre>
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--
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Jamie Zawinski
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<a href="mailto:jwz@mozilla.org">jwz@mozilla.org</a> <a href="http://www.mozilla.org/">http://www.mozilla.org/</a> (work)
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<a href="mailto:jwz@jwz.org">jwz@jwz.org</a> <a href="http://www.jwz.org/">http://www.jwz.org/</a> (play)
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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="0121.html">Leon van Zundert: "Microtek scanners"</a>
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<li> <b>Previous message:</b> <a href="0119.html">Bernd Schroeder: "Re: microtek ScanMaker X6 (EL)"</a>
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<!-- nextthread="start" -->
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<li> <b>Next in thread:</b> <a href="0122.html">Peter Kirchgessner: "Re: xscanimage won't detect my scanner"</a>
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<li> <b>Reply:</b> <a href="0122.html">Peter Kirchgessner: "Re: xscanimage won't detect my scanner"</a>
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<!-- reply="end" -->
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</ul>
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