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<title>sane-devel: Re: Umax 1200S on LinuxPPC R5</title>
<h1>Re: Umax 1200S on LinuxPPC R5</h1>
<b>Simon Piette</b> (<a href="mailto:spiette@generation.net"><i>spiette@generation.net</i></a>)<br>
<i>Sat, 26 Jun 1999 16:05:54 -0400</i>
<p>
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Douglas Gilbert wrote:<br>
<p>
<i>&gt; &gt;</i><br>
<i>&gt; &gt; Ok, so it looks like a problem with the scsi-card or driver or the sg driver.</i><br>
<i>&gt; &gt; I don`t know if the umax backend is ever tested on a big endian machine,</i><br>
<i>&gt; &gt; but if the inquiry command returns with an error I don't think it is a problem</i><br>
<i>&gt; &gt; with the umax backend.</i><br>
<i>&gt; &gt;</i><br>
<i>&gt; </i><br>
<i>&gt; As I posted recently, if a problem with the sg driver is</i><br>
<i>&gt; suspected then the user should download the utility and</i><br>
<i>&gt; test program tarball from:</i><br>
<i>&gt; <a href="http://www.torque.net/sg">http://www.torque.net/sg</a></i><br>
<i>&gt; </i><br>
<i>&gt; and run "sg_scan -i". This goes through ever SCSI</i><br>
<i>&gt; device mapped to /dev/sg* and sends an INQUIRY command</i><br>
<i>&gt; to it and outputs the result. That program should work</i><br>
<i>&gt; on any linux kernel from from 2.0 to 2.3.8 .</i><br>
<p>
OK. Here is the results from sg_scan -i:<br>
<p>
/dev/sga: scsi0, channel=0, id=0, lun=0, type=0<br>
QUANTUM FIREBALL ST2.1S 0F0C, byte_7=0x1a<br>
/dev/sgb: scsi0, channel=0, id=2, lun=0, type=0<br>
QUANTUM FIREBALL ST2100S 0F0D, byte_7=0x1a<br>
/dev/sgc: scsi0, channel=0, id=3, lun=0, type=5<br>
PIONEER CD-ROM DR-U10X 1.07, byte_7=0x10<br>
/dev/sgd: scsi0, channel=0, id=4, lun=0, type=0<br>
QUANTUM FIREBALL ST2100S 0F0J, byte_7=0x1a<br>
/dev/sge: scsi1, channel=0, id=2, lun=0, type=0<br>
SyQuest EZ135S 1_13, byte_7=0x18<br>
/dev/sgf: scsi1, channel=0, id=5, lun=0, type=6<br>
UMAX Astra 1200S V1.3, byte_7=0x0<br>
<p>
The output is very similar to ./tools/findscanner:<br>
<p>
<p>
# ./find-scanner<br>
find-scanner: found scanner "UMAX Astra 1200S V1.3" at device<br>
/dev/scanner<br>
find-scanner: found scanner "UMAX Astra 1200S V1.3" at device /dev/sg5<br>
find-scanner: found scanner "UMAX Astra 1200S V1.3" at device /dev/sgf<br>
<p>
<p>
<i>&gt; BTW The mapping of SCSI devices to /dev/sg* file names</i><br>
<i>&gt; is in the same order as those devices appear in</i><br>
<i>&gt; 'cat /proc/scsi/scsi'.</i><br>
<i>&gt; </i><br>
<p>
Thanks for the information<br>
<p>
<p>
Simon<br>
<p>
<pre>
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<p>
<ul>
<!-- next="start" -->
<li> <b>Next message:</b> <a href="0197.html">Ingo Wilken: "Re: Problems detecting my scanner."</a>
<li> <b>Previous message:</b> <a href="0195.html">Hugo van der Kooij: "Re: New Camera"</a>
<li> <b>Maybe in reply to:</b> <a href="0140.html">Simon Piette: "Umax 1200S on LinuxPPC R5"</a>
<!-- nextthread="start" -->
<li> <b>Next in thread:</b> <a href="0199.html">Oliver Rauch: "Re: Umax 1200S on LinuxPPC R5"</a>
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</ul>