sane-project-website/old-archive/2001-06/0243.html

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<TITLE>sane-devel: Re: Sane-Mandrake scsi timeout</TITLE>
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<H1>Re: Sane-Mandrake scsi timeout</H1>
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<STRONG>From:</STRONG> Oliver Rauch (<A HREF="mailto:oliver.rauch@rauch-domain.de?Subject=Re:%20Sane-Mandrake%20scsi%20timeout&In-Reply-To=&lt;3B346248.959E9F1@rauch-domain.de&gt;"><EM>oliver.rauch@rauch-domain.de</EM></A>)<BR>
<STRONG>Date:</STRONG> Sat Jun 23 2001 - 02:32:56 PDT
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DStevenson wrote:
<BR>
<P><EM>&gt; Does anyone have any idea why scanimage spawns a child process which is
</EM><BR>
<EM>&gt; identical to itself?
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; I have just noticed it and the screen dump is shown below.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; david 1064 1063 0 21:22 pts/1 00:00:00 sh -c /usr/bin/scanimage
</EM><BR>
<EM>&gt; --device hp:/dev/sga --brightness 50 --resolution 300 &gt; /home/davi
</EM><BR>
<EM>&gt; david 1065 1064 0 21:22 pts/1 00:00:00 /usr/bin/scanimage --device
</EM><BR>
<EM>&gt; hp:/dev/sga --brightness 50 --resolution 300
</EM><BR>
<EM>&gt; david 1066 1065 0 21:22 pts/1 00:00:00 /usr/bin/scanimage --device
</EM><BR>
<EM>&gt; hp:/dev/sga --brightness 50 --resolution 300
</EM><BR>
<P>Most backends create a subprocess to read the data from the scanner
<BR>
into the buffer. This is the reason why scanimage is listed twice.
<BR>
<P>Bye
<BR>
Oliver
<BR>
<P><PRE>
--
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