[sane-devel] Problems with Canon 2700F

Tue, 28 Sep 2004 00:11:46 +0900

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Dear Thomas,
Thank you very much!
----- Original Message ----- 
From: "Thomas Loescher" <mailgrab@gmx.de>
To: "mitsuru okaniwa" <m-okaniwa@bea.hi-ho.ne.jp>
Cc: "Ulrich Deiters" <ukd@xenon.pc.Uni-Koeln.DE>
Sent: Monday, September 27, 2004 8:03 AM
Subject: Re: [sane-devel] Problems with Canon 2700F

> Only a short reply (iT's quite late I and should go to bed soon)
> I tried both ways as you recommended:
>
> > Well, Thomas, would you test again?
> > Now, overwrite canon-backend(canon.c, canon.h, canon-sane.c,
canon-scsi.c)
> > in sane1.0.14 to sane1.0.11, and check if the sane1.0.11 will work well.
> > And overwrite canon-backend(canon.c, canon.h, canon-sane.c,
canon-scsi.c) in
> > sane1.0.11 to sane1.0.14, and check if the sane1.0.14 will work well.
>
> 1. copying the canon files from sane-backend-1.0.11 into the
backend-1.0.14 and tried to compile... it failed due compile errors
> 2. copying the canon files from sane-backend-1.0.14 into the
backend-1.0.11 and tried to compile... it failed due compile errors

Ok, would you overwrite /sane-backends-1.0.XX/include/sane/sanei_backend.h
too?
So,
1. copying the canon files and "sanei_backend.h" file from
sane-backend-1.0.11 into the backend-1.0.14 and tried to compile the
backend-1.0.14, install and test
2. copying the canon files and "sanei_backend.h" file from
sane-backend-1.0.14 into the backend-1.0.11 and tried to compile the
backend-1.0.11, install and test

I think that case1. will not work well and case2. will work well....
The reason I think is that a cause of this problem will be in sanei_scsi.c
and so on but not canon-backend files.

The next test is....
3. copying only "sanei_scsi.c" file from sane-backend-1.0.11 into the
backend-1.0.14 and tried to compile the backend-1.0.14, install and test
Of course, canon files used are newest in sane-backend-1.0.14.

"sanei_scsi.c" file is in directory of /sane-backends-1.0.XX/sanei/.
"sanei_scsi.c" was added some change around "sanei_scsi_req" between
sane1.0.11 and sane1.0.13.

> P.S. It seems, it's going to a kind of personal mail traffic... Should I
send my experiences to the mailing list, too?
> Now I have Ullrich (hello ;-)) in the cc-field. Who should also go into
the cc-field?

Ulrich Deiters and Abel Deuring are great developers for canon-backend, I
think.

Best regards,

mitsuru okaniwa

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<DIV>Dear Thomas, Thank you 
very much! ----- Original Message ----- From: "Thomas Loescher" 
&lt;<A href="mailto:mailgrab@gmx.de">mailgrab@gmx.de</A>&gt; To: "mitsuru okaniwa" 
&lt;<A href="mailto:m-okaniwa@bea.hi-ho.ne.jp">m-okaniwa@bea.hi-ho.ne.jp</A>&gt; Cc: "Ulrich 
Deiters" &lt;<A href="mailto:ukd@xenon.pc.Uni-Koeln.DE">ukd@xenon.pc.Uni-Koeln.DE</A>&gt; Sent: Monday, 
September 27, 2004 8:03 AM Subject: Re: [sane-devel] Problems with Canon 
2700F &gt; Only a short reply (iT's quite late I and should go to bed 
soon) &gt; I tried both ways as you recommended: &gt; &gt; &gt; Well, 
Thomas, would you test again? &gt; &gt; Now, overwrite canon-backend(canon.c, 
canon.h, canon-sane.c, canon-scsi.c) &gt; &gt; in sane1.0.14 to 
sane1.0.11, and check if the sane1.0.11 will work well. &gt; &gt; And 
overwrite canon-backend(canon.c, canon.h, canon-sane.c, canon-scsi.c) 
in &gt; &gt; sane1.0.11 to sane1.0.14, and check if the sane1.0.14 will work 
well. &gt; &gt; 1. copying the canon files from sane-backend-1.0.11 into 
the backend-1.0.14 and tried to compile... it failed due compile 
errors &gt; 2. copying the canon files from sane-backend-1.0.14 into 
the backend-1.0.11 and tried to compile... it failed due compile 
errors Ok, would you overwrite 
/sane-backends-1.0.XX/include/sane/sanei_backend.h too? So, 1. copying 
the canon files and "sanei_backend.h" file from sane-backend-1.0.11 into the 
backend-1.0.14 and tried to compile the backend-1.0.14, install and 
test 2. copying the canon files and "sanei_backend.h" file 
from sane-backend-1.0.14 into the backend-1.0.11 and tried to compile 
the backend-1.0.11, install and test I think that case1. will not work 
well and case2. will work well.... The reason I think is that a cause of this 
problem will be in sanei_scsi.c and so on but not canon-backend 
files. The next test is.... 3. copying only "sanei_scsi.c" file from 
sane-backend-1.0.11 into the backend-1.0.14 and tried to compile the 
backend-1.0.14, install and test Of course, canon files used are newest in 
sane-backend-1.0.14. "sanei_scsi.c" file is in directory of 
/sane-backends-1.0.XX/sanei/. "sanei_scsi.c" was added some change around 
"sanei_scsi_req" between sane1.0.11 and sane1.0.13. &gt; P.S. It 
seems, it's going to a kind of personal mail traffic... Should I send my 
experiences to the mailing list, too? &gt; Now I have Ullrich (hello ;-)) in 
the cc-field. Who should also go into the cc-field? Ulrich Deiters and 
Abel Deuring are great developers for canon-backend, I think. Best 
regards, mitsuru okaniwa </DIV></BODY></HTML>

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