[sane-devel] Canon Canoscan LIDE 50 w/ Ubuntu 9.10

[stef]

Le lundi 22 février 2010 02:18:11 Tiiws.com | Admin, vous avez écrit :
> Hello,
> 
> I just clean installed Ubuntu Karmic after having had my first, most
> pleasant experience with Ubuntu 9.04.
> 
> I use Canoscan LIDE 50 as my scanner, which is supported. On Ubuntu 9.04
> it worked out of the box without any problem.
> Since I installed Ubuntu 9.10, although it recognizes my scanner, I
> constantly receive the following error message when trying to scan -
> whatever software I use (Xsane, gscan2pdf, OpenOffice):
> 
> Xsane:
> Failed to start scanner: Error during device I/O
> 
> gscan2pdf:
> Error during device I/O
> 
> I also tried to run it by command in the Terminal:
> scanimage >image.pnm
> scanimage: sane_start: Error during device I/O
> 
> Terminal - Extended query:
> scanimage -L
> device `genesys:libusb:007:002' is a Canon LiDE 35/40/50 flatbed scanner
> scanimage >image.pnm
> scanimage: sane_start: Error during device I/O
> 
> 
> Please help to re-solve this issue, I need my scanner running as soon as
> possible again.
> 
> Thank you in advance.
> 
	Hello,

	we need more debugging information. Could you run scanimage with full debug 
traces with:
export SANE_DEBUG_GENESYS=255
export SANE_DEBUG_GENESYS_GL841=255
scanimage -d genesys >scan.pnm 2>debug.log

	Then us the debug.log file (maybe compressed if the file is big).

Regards,
	Stef