[sane-devel] HP Scanjet 4400c: A Friendly Reminder

[Mike B.]

Hi Triften,

Thanks for replying. Running `hp4600scanfullfile' as su I get:
usb_set_debug: Setting debugging level to 255 (on)
usb_os_find_busses: Found 008
usb_os_find_busses: Found 007
usb_os_find_busses: Found 004
usb_os_find_busses: Found 005
usb_os_find_busses: Found 006
usb_os_find_busses: Found 003
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 001 on 008
usb_os_find_devices: Found 001 on 007
usb_os_find_devices: Found 001 on 004
usb_os_find_devices: Found 001 on 005
usb_os_find_devices: Found 001 on 006
usb_os_find_devices: Found 002 on 003
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 001 on 003
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 002
skipped 1 class/vendor specific interface descriptors
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 001 on 001
hp4600scanfullfile: hp4600-scanfullpage11.c:332: main: Assertion `dev' failed.
Aborted

Any suggestions?.

Cheers and thanks,
Mike.



--- On Tue, 7/28/09, Triften Chmil <triften at gmail.com> wrote:

From: Triften Chmil <triften at gmail.com>
Subject: Re: [sane-devel] HP Scanjet 4400c: A Friendly Reminder
To: "Mike B." <mb78aa at yahoo.com>
Date: Tuesday, July 28, 2009, 12:48 PM

BTW, I have an HP SJ 4600 and managed to cobble a solution together by
recording the USB transactions on a Windows machine and playing them
back on the Linux side.
I blogged about it a bit here: http://www.chmil.org/hp4600linux/

-Triften

On Mon, Jul 27, 2009 at 10:35 PM, Mike B.<mb78aa at yahoo.com> wrote:
> HI Wolfram,
>
> Thanks for replying. I've installed SANE about two weeks ago by downloading
> the source files from
> ftp.de.debian.org/debian
>
> This is a recent SANE version (1.0.20.1). Is this version broken? everything
> seems to work fine (except that it generates blank images).
>
> Are there any tweaks/settings to play with to try and get it working with
> the Scanjet 4400C? is there a way to check if if the sensor in the scanner
> is the one SANE supports?.
>
> Thanks,
> Mike..
>
> --- On Tue, 7/28/09, Wolfram Heider <wolframheider at web.de> wrote:
>
> In the list of the supported devices there is a note  that the 4400c is
> coming with two two different sensorss with only one of them being
> supported. - Maybe you had the bad luck to get one with the wrong sensor. In
> this case the chances are poor to get it running.
> Another point is that you are obviously running under debian. Out of any
> reason the SANE .deb-packages seem to be broken now and again. So you might
> exchange it with packages from the SANE server (it's a ./configure ./make
> ./make install installation) and see what's going on then.
>
> Wolfram Heider
>
>
> --
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