kopia lustrzana https://gitlab.com/sane-project/website
78 wiersze
3.4 KiB
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78 wiersze
3.4 KiB
HTML
<!-- received="Tue Apr 8 10:54:05 1997 MST" -->
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<!-- sent="Tue, 8 Apr 1997 10:45:26 -0700" -->
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<!-- name="David Mosberger-Tang" -->
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<!-- email="davidm@azstarnet.com" -->
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<!-- subject="Re: color scanning and MFS-6000CX" -->
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<!-- id="199704081745.KAA27921@panda.mosberger" -->
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<!-- inreplyto="color scanning and MFS-6000CX" -->
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<title>sane-devel: Re: color scanning and MFS-6000CX</title>
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<h1>Re: color scanning and MFS-6000CX</h1>
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<b>David Mosberger-Tang</b> (<a href="mailto:davidm@azstarnet.com"><i>davidm@azstarnet.com</i></a>)<br>
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<i>Tue, 8 Apr 1997 10:45:26 -0700</i>
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<p>
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<ul>
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<li> <b>Messages sorted by:</b> <a href="date.html#48">[ date ]</a><a href="index.html#48">[ thread ]</a><a href="subject.html#48">[ subject ]</a><a href="author.html#48">[ author ]</a>
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<li> <b>Next message:</b> <a href="0049.html">David Mosberger-Tang: "anybody with a Mustek 3-pass scanner?"</a>
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<li> <b>Previous message:</b> <a href="0047.html">Mathias Weigt: "Re: color scanning and MFS-6000CX"</a>
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<li> <b>Maybe in reply to:</b> <a href="0045.html">Mathias Weigt: "color scanning and MFS-6000CX"</a>
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<!-- nextthread="start" -->
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</ul>
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<!-- body="start" -->
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<i>>>>>> On Tue, 8 Apr 1997 18:58:16 +0059 (MDT), "Mathias Weigt (Stud. 94)" <<a href="mailto:p5iba@medchem2.pharmazie.uni-halle.de">p5iba@medchem2.pharmazie.uni-halle.de</a>> said:</i><br>
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<p>
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Mathias> The preview still needs a 16 bit color display, it crashes<br>
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Mathias> with 256 colors.<br>
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<p>
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Does anybody else have this problem? My X server can't do anything<br>
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but 8 bpp and it works fine here. What X server and what GTK version<br>
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are you using? Could you run xscan from within gdb and send me the<br>
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stack trace and program output you get when it crashes? I'd recommend<br>
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to build SANE like this for easy debugging:<br>
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<p>
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$ make distclean<br>
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$ CFLAGS="-g -O -Wall" ./configure --disable-shared<br>
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$ make<br>
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<p>
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then, to get the stack trace, do:<br>
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<p>
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$ cd frontend<br>
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$ gdb xscan<br>
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gdb> run --sync<br>
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[...program should segfault...]<br>
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gdb> bt<br>
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[...here comes the backtrace i'm interested in...]<br>
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<p>
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Mathias> The qcam backand doesn`t compile:<br>
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<p>
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This works fine here (w/Red Hat 4.1 and Linux kernel v2.0.27. It<br>
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looks as if the kernel header files on your system are messed up (it<br>
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must be possible to include <asm/io.h> by itself). What kernel<br>
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version are you using? You might want to report this to the x86<br>
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kernel hackers.<br>
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<p>
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Mathias> Enough from my neverending-scanning story.<br>
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<p>
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It would be faster to debug if I had access to a machine with a 3-pass<br>
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scanner. If you want/can give me access to your scanner, I'd be happy<br>
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to look into it.<br>
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<p>
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--david<br>
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<p>
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<pre>
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--
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Source code, list archive, and docs: <a href="http://www.azstarnet.com/~axplinux/sane/">http://www.azstarnet.com/~axplinux/sane/</a>
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</pre>
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<!-- body="end" -->
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<p>
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<ul>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0049.html">David Mosberger-Tang: "anybody with a Mustek 3-pass scanner?"</a>
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<li> <b>Previous message:</b> <a href="0047.html">Mathias Weigt: "Re: color scanning and MFS-6000CX"</a>
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<li> <b>Maybe in reply to:</b> <a href="0045.html">Mathias Weigt: "color scanning and MFS-6000CX"</a>
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<!-- nextthread="start" -->
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<!-- reply="end" -->
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</ul>
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