[sane-devel] Problems with Canon 2700F

Thomas Loescher mailgrab@gmx.de
Sun, 26 Sep 2004 15:41:33 +0200


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Hi,

Some news from me and the testing mixing sane-backends-1.0.11 with canon-backend from sane-backend.10.012:

As Mitsuru Okaniwa asked me I've built sane-backend-1.0.11 with the following files from sane-backend-1.0.12:
canon.c
canon.h
canon-sane.c
canon-scsi.c

And what can I say... It worked!

all I can do for the moment, is attaching the following debug-output from the working sane-backend-1.0.11 (with the canon-files from backend-1.0.12)
SANE_DEBUG_CANON=255 (debug-canon.log)
SANE_DEBUG_SANEI_SCSI=255 (debug-scsi.log)
strace scanimage -d canon:/dev/scanner (debug-strace.log)

These files are attached in debug.tgz

Anything else I can do now?
It seems, that the problem, started with sane-backend-1.0.12 can't be located in the canon backend.

Many thanks for trying to fix this prolblem!

Best regards

Thomas Loescher


"mitsuru okaniwa" <m-okaniwa@bea.hi-ho.ne.jp> wrote:

> Dear Ulrich,
> Thank you.
> ----- Original Message ----- 
> From: "Ulrich Deiters" <ukd@xenon.pc.Uni-Koeln.DE>
> To: <sane-devel@lists.alioth.debian.org>
> Sent: Sunday, September 26, 2004 9:45 PM
> Subject: [sane-devel] Problems with Canon 2700F
> 
> > I just want to let you know that I am listening.
> > What are the Canon backend versions we are talking about
> > (the version number at the top of canon.c)?
> 
> Thomas said, that backend version 1.10 (in sane1.0.11) works well, but
> backend version 1.12 (in sane1.0.12) has some problem for canoscan2700F.
> So, there will be the cause of this problem in the difference between
> version1.10 and 1.12.
> But an another cause I think will be in sanei_scsi and so on, but not
> canon-backend.
> 
> Best regards,
> 
> mitsuru okaniwa
> 
> 
> -- 
> sane-devel mailing list: sane-devel@lists.alioth.debian.org
> http://lists.alioth.debian.org/mailman/listinfo/sane-devel
> Unsubscribe: Send mail with subject "unsubscribe your_password"
>              to sane-devel-request@lists.alioth.debian.org
> 

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