[sane-devel] scanimage ignores command line parameters #2

[Gerard Klaver]

On Tue, 2007-01-16 at 12:04 +0100, Einon wrote:
> Hi!
> 
> I don't really know if my post got here or not, but if yes, then
> I'm sorry!
> 
> I moved my scanner server to an another box, and a I run into a very
> strange problem.
> 
> I always execute the same command:
> scanimage --mode lineart --resolution 150 -x 215 -y 297 -d
> hpoj:mlc:usb:hp_LaserJet_3015 --format=tiff
> 
> most of the time the results are good, but sometimes the scanner starts
> scanning as if I set --resolution 300 , and after scanning I get the
> message:
> scanimage: WARNING: read more data than announced by backend
> (6678930/278727)
> 
> It is totally random.
> 
> 
> Current Environment:
>   Architecture: AMD64
>   Debian GNU/Linux "Etch"
>   scanimage: 1.0.18-3
>   kernel: 2.6.18.2-smp-grsecurity2
> 
> Old Environment:
>   Architecture: i386
>   Debian GNU/Linux "Etch"
>   scanimage: 1.0.18-3
>   kernel: 2.6.13.3-smp
> 
> 
> Any ideas?
> 	Einon
> 
> 

Maybe first try to update to hplip (hpaio) external backend (hpoj is
replaced by hpaio).

Second: if you have same problems with hpaio backend, maybe some 32/64
bit problems, try with export SANE_DEBUG_HPAIO=255 and then start
scanimage ...... to see where it stops.
-- 
--------
m.vr.gr.
Gerard Klaver