http://sane.10972.n7.nabble.com/file/n19274/scanner_canon_mf4450.jpg
canon mf 4450 printer scanner not workig
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Sent from the SANE - Dev
Hi Nicolas,
Ok, so indeed, the git version without pthtread works flawlessy (see
attached log). However, I so far didn't manage to build sane-backends with
pthread. After exactly following your instructions, I get the message below.
This is with no ubuntu sane packages installed. Can anybody tell
After analysis: your log trace shows that Sane is compiled in Ubuntu
Karmic with the USE_PTHREAD/-lpthread support, which revealed a bug at
end of scan (not produced when pthread support is not activated).
Just committed a fix, so could you please give a try with git Sane, and
test both
I'll take a look to the log trace and compare it to some others I have
for multi-page ADF.
There's something abnormal at the end of the first scan page, which
leads to the Canceled by Software condition after the first scanned
page. Never saw it before, so will try to understand what produces
Hi Rogier,
We would need first a log trace to see what's going on here, don't know
what could have changed with Karmic. Could you run the scanimage batch
command like this:
$ export SANE_DEBUG_PIXMA=11
$ scanimage --batch --source=Automatic Document Feeder -v -d
pixma:04A91728_1163AA -v 1
Hello,
My scanner has trouble scanning multiple pages with the ADF. The second
consecutive page with scanimage always gives me the following error:
scanimage: sane_read: Device busy
Scanned page 2. (scanner status = 3)
This happens with all sane interfaces/programs that I have installed (xsane,
