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<TITLE>sane-devel: Re: 2 scanners on startup--have only one</TITLE>
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<H1>Re: 2 scanners on startup--have only one</H1>
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<STRONG>From:</STRONG> Oliver Rauch (<A HREF="mailto:oliver.rauch@Wolfsburg.DE?Subject=Re:%202%20scanners%20on%20startup--have%20only%20one&In-Reply-To=&lt;396F9CC2.85B2A3D1@wolfsburg.de&gt;"><EM>oliver.rauch@Wolfsburg.DE</EM></A>)<BR>
<STRONG>Date:</STRONG> Fri Jul 14 2000 - 16:05:38 PDT
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Bob van der Poel wrote:
<BR>
<P><EM>&gt; Hope this makes sense... I just used to have a scaner in the scsi dept.
</EM><BR>
<EM>&gt; Recently added an ide-cdburner which needs the fake-scsi stuff to run.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; Due to this I had to change the scanner scsi device from sga to sgb.
</EM><BR>
<EM>&gt; Now, I have:
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; lrwxrwxrwx 1 root root 3 Jul 13 13:13 scanner -&gt; sgb
</EM><BR>
<EM>&gt; crw-rw---- 1 root cdrom 21, 0 May 5 1998 sga
</EM><BR>
<EM>&gt; crw-rw---- 1 root scanner 21, 1 May 5 1998 sgb
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; and all works fine. Only problem is that when xsane starts up it lists 2
</EM><BR>
<EM>&gt; scanners and I have to pick one of them. The 2 it lists are
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; microtek:/dev/scanner
</EM><BR>
<EM>&gt; microtek:/dev/sgb
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; These are the same devices! Besides, when I had dev/scanner--&gt;sga it
</EM><BR>
<EM>&gt; never was a problem. Can someone tell me what's going on?
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; Also, find-scanner reports:
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; find-scanner: found scanner &quot; Scanner 1.80&quot; at device /dev/scanner
</EM><BR>
<EM>&gt; find-scanner: found scanner &quot; Scanner 1.80&quot; at device /dev/sg1
</EM><BR>
<EM>&gt; find-scanner: found scanner &quot; Scanner 1.80&quot; at device /dev/sgb
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; I'm not sure what the sg[0-9] entries are for, but they are links to
</EM><BR>
<EM>&gt; sg[a-h].
</EM><BR>
<P>xsane looks for all devices listed in the config file of the backend.
<BR>
The backend normally looks for /dev/sg* and /dev/scanner
<BR>
<P>If you set a link from /dev/sgb to /dev/scanner xsane _must_ find
<BR>
a scanner at /dev/sgb and /dev/scanner.
<BR>
<P>Simply remove /dev/scanner
<BR>
<P>Bye
<BR>
Oliver
<BR>
<P><P><PRE>
--
Homepage: <A HREF="http://www.wolfsburg.de/~rauch">http://www.wolfsburg.de/~rauch</A>
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E-Mail: mailto:<A HREF="mailto:Oliver.Rauch@Wolfsburg.DE?Subject=Re:%202%20scanners%20on%20startup--have%20only%20one&In-Reply-To=&lt;396F9CC2.85B2A3D1@wolfsburg.de&gt;">Oliver.Rauch@Wolfsburg.DE</A>
<P><P><P>--
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