sane-project-website/old-archive/2001-04/0179.html

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<TITLE>sane-devel: Re: epson perfection scsi scanner</TITLE>
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<H1>Re: epson perfection scsi scanner</H1>
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<STRONG>From:</STRONG> Henning Meier-Geinitz (<A HREF="mailto:hmg-ml@gmx.de?Subject=Re:%20epson%20perfection%20scsi%20scanner&In-Reply-To=&lt;20010419203045.D24676@vortex.swb.de&gt;"><EM>hmg-ml@gmx.de</EM></A>)<BR>
<STRONG>Date:</STRONG> Thu Apr 19 2001 - 11:30:45 PDT
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Hi,
<BR>
<P>On Thu, Apr 19, 2001 at 07:10:35PM +0200, G GB wrote:
<BR>
<EM>&gt; I installed sane-0.74-1 binary rpm on RedHat 6.2 machine
</EM><BR>
<P>SANE 0.74? That's about two years old.
<BR>
<P><EM>&gt; If I run &quot;scanimage -L&quot; or &quot;xscanimage&quot; I get no feedback. The program is
</EM><BR>
<EM>&gt; silent and after ten minute I need type ctrl-C to stop it.
</EM><BR>
<P>You can use
<BR>
SANE_DEBUG_DLL=255 scanimage -L
<BR>
to find out in which backend SANE freezes. It may help to comment out
<BR>
this backend (if it's not the one you must use) in dll.conf.
<BR>
<P><EM>&gt; If I run &quot;xscanimage /dev/scanner&quot; i get i dialog box saying:
</EM><BR>
<EM>&gt; Failed to open '/dev/sga': Invalid argument
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; the same if I try to open directly the links (sg0 and scanner)
</EM><BR>
<P>Did you check if the permissions of /dev/sg0 and /dev/sga are ok (rw
<BR>
for your user)? Did you also try as root?
<BR>
<P>You get more information about the source of your problem with:
<BR>
<P>SANE_DEBUG_EPSON=255 scanimage -L
<BR>
<P>Bye,
<BR>
&nbsp;&nbsp;Henning
<BR>
<P><PRE>
--
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