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52 wiersze
2.5 KiB
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52 wiersze
2.5 KiB
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<!-- received="Sun Sep 14 14:57:30 1997 MST" -->
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<!-- sent="Sun, 14 Sep 1997 17:41:15 -0400" -->
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<!-- name="eric" -->
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<!-- email="eric@tarsier.colo.erols.net" -->
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<!-- subject=""Permission denied" on /dev/sga under linux?" -->
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<!-- id="m0xAHlH-000BWAC@charon.beck-sw.de" -->
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<title>sane-devel: "Permission denied" on /dev/sga under linux?</title>
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<h1>"Permission denied" on /dev/sga under 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>Sun, 14 Sep 1997 17:41:15 -0400</i>
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<p>
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<li> <b>Next message:</b> <a href="0186.html">Michael Ritzert: "Re: mustek problems in lineart mode"</a>
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<li> <b>Previous message:</b> <a href="0184.html">becka@sunserver1.rz.uni-duesseldorf.de: "Re: mustek problems in lineart mode"</a>
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I recently rebuilt my kernel and found that I can't access the scsi-generic<br>
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device for the HP4C scanner. The scanner probes properly, but even as root<br>
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any access to the /dev/sga device gives "Permission denied" and thus <br>
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xscanimage can't open it, even as root. Without the scanner installed at all,<br>
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trying to access the device gives "Device not configured" - so it's not that<br>
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it isn't probing and attaching correctly. <br>
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<p>
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If it matters, this is a laptop using the aha152x_cs driver with an iomega<br>
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pcmcia scsi interface. It all used to work perfectly, and I've been unable<br>
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to figure out what changed between then and now. :( <br>
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<p>
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Does anyone know if there is some circumstance under which the linux <br>
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scsi-generic driver will give "permission denied" even to root? <br>
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<p>
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eric<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.azstarnet.com/~axplinux/sane/">http://www.azstarnet.com/~axplinux/sane/</a>
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</pre>
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<li> <b>Next message:</b> <a href="0186.html">Michael Ritzert: "Re: mustek problems in lineart mode"</a>
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<li> <b>Previous message:</b> <a href="0184.html">becka@sunserver1.rz.uni-duesseldorf.de: "Re: mustek problems in lineart mode"</a>
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