[sane-devel] HP 5590 not working in 1.0.19

[Ilia Sotnikov]

On 4/27/08, Albert Cervera i Areny <albert at nan-tic.com> wrote:
> Hi,
> I recently acquired an HP 5590 with ADF. scanimage works properly but scanadf
> is not working to me with version 1.0.19 of backends, it only scans an image
> just like scanimage but gives the following output in verbose mode:
>
> # scanadf -v
> scanadf: scanning image of size 850x1173 pixels at 1 bits/pixel
> scanadf: acquiring gray frame
> Scanned document image-0001
> [hp5590] hp5590_control_msg: USB-in-USB: error getting response
> [hp5590] hp5590_control_msg: USB-in-USB: error sending control message
> scanadf: sane_start: Invalid argument
> Invalid argument
> Scanned 1 pages
> [hp5590] hp5590_control_msg: USB-in-USB: error sending control message
>
> After this I have to unplug of the scanner and plug it again in order to use
> it. Does anyone have any ideas what can I do to solve this? Should I checkout
> current CVS snapshots?

Thanks for the report. CVS won't help as no changes to the backends
were made since 1.0.19. To be clear no tests were performed using
'scanadf' application and the backend in question. Will try to conduct
them to see what solution could be appropriate.

-- 
 Ilia Sotnikov