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<H1>Re: puzzled - net access not working</H1>
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<STRONG>From:</STRONG> Carlos Puchol (<A HREF="mailto:cpg@rocketmail.com?Subject=Re:%20puzzled%20-%20net%20access%20not%20working&In-Reply-To=&lt;20001028100233.6885.qmail@web2904.mail.yahoo.com&gt;"><EM>cpg@rocketmail.com</EM></A>)<BR>
<STRONG>Date:</STRONG> Sat Oct 28 2000 - 03:02:33 PDT
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hi, it seems like the latest release and cvs don't
<BR>
have this net problem. also, i don't need to have the exact
<BR>
same setup at all in the remote and local machines.
<BR>
<P><P>thanks!
<BR>
<P>-c
<BR>
<P>--- Carlos Puchol &lt;<A HREF="mailto:cpg@rocketmail.com?Subject=Re:%20puzzled%20-%20net%20access%20not%20working&In-Reply-To=&lt;20001028100233.6885.qmail@web2904.mail.yahoo.com&gt;">cpg@rocketmail.com</A>&gt; wrote:
<BR>
<EM>&gt; hi, i am totally puzzled.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; i have a redhat 6.2 box with an hp officejet g55 scanner attached.
</EM><BR>
<EM>&gt; all working just fine. here is some evidence:
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; $ scanimage -L
</EM><BR>
<EM>&gt; device `hp:mlc:mlcpp0' is a Hewlett-Packard MODELx flatbed scanner
</EM><BR>
<EM>&gt; device `net:localhost:hp:mlc:mlcpp0' is a Hewlett-Packard MODELx flatbed
</EM><BR>
<EM>&gt; scanner
</EM><BR>
<EM>&gt; $
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; sane is sane-devel-20000802.tar.gz wrapped in a
</EM><BR>
<EM>&gt; sane-1.0.3_0802-4 rpm, with the hpoj patches. all cool.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; now, another machine, say machine &quot;c&quot;, not identical (&quot;fresher&quot; install of
</EM><BR>
<EM>&gt; redhat 6.2, but with 2.2.17 instead of 2.2.16-3), but very similar for
</EM><BR>
<EM>&gt; most practical purposes, with the same exact version of sane installed
</EM><BR>
<EM>&gt; (recompiled afresh in the &quot;c&quot; machine):
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; $ scanimage -L
</EM><BR>
<EM>&gt; $
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; ok ... there most be some config problem, no?
</EM><BR>
<EM>&gt; i tried changing all the config files and such ...
</EM><BR>
<EM>&gt; nothing i did could change any of this.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; the puzzling thing is that it just does NOT seem to read the
</EM><BR>
<EM>&gt; config files, just the v4l.conf one! why??
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; $ strace scanimage -L 2&gt;&amp;1 | grep open
</EM><BR>
<EM>&gt; open(&quot;/etc/ld.so.preload&quot;, O_RDONLY) = -1 ENOENT (No such file or
</EM><BR>
<EM>&gt; directory)
</EM><BR>
<EM>&gt; open(&quot;/etc/ld.so.cache&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; open(&quot;/opt/hpoj-0.6/lib/libptal.so.0&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; open(&quot;/usr/lib/sane/libsane.so.1&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; open(&quot;/lib/libdl.so.2&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; open(&quot;/lib/libnsl.so.1&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; open(&quot;/usr/lib/libjpeg.so.62&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; open(&quot;/lib/libm.so.6&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; open(&quot;/lib/libc.so.6&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; open(&quot;/usr/lib/libsnmp.so.0&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; open(&quot;./v4l.conf&quot;, O_RDONLY) = -1 ENOENT (No such file or
</EM><BR>
<EM>&gt; directory)
</EM><BR>
<EM>&gt; open(&quot;/etc/sane.d/v4l.conf&quot;, O_RDONLY) = 3
</EM><BR>
<EM>&gt; $
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; i have tried to look at the source code a bit, but it doesn't
</EM><BR>
<EM>&gt; jump at me. i looked at permissions, etc. nothing...
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; # ll -a /etc/sane.d/
</EM><BR>
<EM>&gt; total 11
</EM><BR>
<EM>&gt; drwxr-xr-x 2 root root 1024 Oct 28 00:55 .
</EM><BR>
<EM>&gt; drwxr-xr-x 37 root root 3072 Oct 28 00:55 ..
</EM><BR>
<EM>&gt; -rw-r--r-- 1 root root 854 Oct 28 00:55 dc210.conf
</EM><BR>
<EM>&gt; -rw-r--r-- 1 root root 75 Oct 27 17:50 dll.conf
</EM><BR>
<EM>&gt; -rw-r--r-- 1 root root 31 Oct 27 17:50 hp.conf
</EM><BR>
<EM>&gt; -rw-r--r-- 1 root root 312 Oct 27 17:51 net.conf
</EM><BR>
<EM>&gt; -rw-r--r-- 1 root root 391 Oct 28 00:55 qcam.conf
</EM><BR>
<EM>&gt; -rw-r--r-- 1 root root 625 Oct 28 00:55 saned.conf
</EM><BR>
<EM>&gt; -rw-r--r-- 1 root root 0 Oct 27 17:55 v4l.conf
</EM><BR>
<EM>&gt; #
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; # printenv | grep -i sane
</EM><BR>
<EM>&gt; SANE_NET_HOSTS=scanner.mydomain.com
</EM><BR>
<EM>&gt; # tail -1 net.conf
</EM><BR>
<EM>&gt; scanner.mydomain.com
</EM><BR>
<EM>&gt; # cat dll.conf
</EM><BR>
<EM>&gt; # enable the next line if you want to allow access through the network:
</EM><BR>
<EM>&gt; net
</EM><BR>
<EM>&gt; hp
</EM><BR>
<EM>&gt; #
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; any ideas what is wrong?
</EM><BR>
<EM>&gt; i have a hunch it is something totally stupid ...
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; yours puzzled,
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; -carlos
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; =====
</EM><BR>
<EM>&gt; C. Puchol &lt;<A HREF="mailto:cpg@rocketmail.com?Subject=Re:%20puzzled%20-%20net%20access%20not%20working&In-Reply-To=&lt;20001028100233.6885.qmail@web2904.mail.yahoo.com&gt;">cpg@rocketmail.com</A>&gt;
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; __________________________________________________
</EM><BR>
<EM>&gt; Do You Yahoo!?
</EM><BR>
<EM>&gt; Yahoo! Messenger - Talk while you surf! It's FREE.
</EM><BR>
<EM>&gt; <A HREF="http://im.yahoo.com/">http://im.yahoo.com/</A>
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; --
</EM><BR>
<EM>&gt; Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
</EM><BR>
<EM>&gt; To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20puzzled%20-%20net%20access%20not%20working&In-Reply-To=&lt;20001028100233.6885.qmail@web2904.mail.yahoo.com&gt;">majordomo@mostang.com</A>
</EM><BR>
<P><P>=====
<BR>
C. Puchol &lt;<A HREF="mailto:cpg@rocketmail.com?Subject=Re:%20puzzled%20-%20net%20access%20not%20working&In-Reply-To=&lt;20001028100233.6885.qmail@web2904.mail.yahoo.com&gt;">cpg@rocketmail.com</A>&gt;
<BR>
<P>__________________________________________________
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<BR>
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<BR>
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<P><PRE>
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