USB Problems with Scanjet 3400c, from: freebsd-questions Digest,
Vol 113, Issue 7
fj at panix.com
Tue Nov 15 17:38:00 GMT 2005
On Tue, Nov 15, 2005 at 04:46:10PM +0000, freebsd-questions-request at freebsd.org wrote:
> 20. USB Problems with Scanjet 3400c (Blue Raccoon)
> Message: 20
> Date: Tue, 15 Nov 2005 15:35:53 +0100
> From: Blue Raccoon <blue.raccoon at wanadoo.nl>
> Subject: USB Problems with Scanjet 3400c
> To: freebsd-questions at freebsd.org
> Message-ID: <200511151535.53425.blue.raccoon at wanadoo.nl>
> Content-Type: text/plain; charset="us-ascii"
> I am VERY new to FreeBSD and am having serious problems setting up my HP
> Scanjet 3400c. I installed the SANE back-end and it cannot find any
So I take it the above means that sane-find-scanner returns no
information on your scanner, and scanimage -L will also fail? (BTW:
you may need some sort of frontend AKA GUI; something like the Sane
Project's frontend, or XSane's frontend).
I just checked /usr/local/etc/sane.d/ and there seems to be no backend
for this scanner, IFF the backend for this model of 3400 is
sane-niash. In dll.conf, there is a line for niash; I suggest
trying to put this after the "niash" in the dll.conf file:
so that you have this line:
then reboot, to see if it works. You can read about it in the man page
for dll.conf, sane-dll.
I think this might work, as there is an entry in /usr/local/lib/sane/:
~ $: grep -i niash /usr/local/lib/sane/*
Binary file /usr/local/lib/sane/libsane-niash.so matches
Binary file /usr/local/lib/sane/libsane-niash.so.1 matches
But I dont' know, since my HP is a 2200C.
> I don't think SANE is to blame though, because the dmesg command shows (among
> other things) this:
> uscanner0: Hew product 0x0405, rev 1.00/0.00, addr 2
> uscanner0: setting config no failed
> device_attach: uscanner0 attach returned 6
> uhub0: port 2, set config at addr 2 failed
> uhub0: device problem (STALLED), disabling port 2
And you know that your USB port works, because you use XP on this
> There is no point in loading the scanner from the command line, because
> 'kldload uscanner' brings up:
> kldload: can't load uscanner: File exists
You will also need to set up device bits, in /etc/devfs.conf:
perm uscanner0 <the perms you wish to have, like 0660 or 0666>
> I compiled a kernel (just to see if I could), but the GENERIC kernel also
> chokes on the scanner. I did include
> device usb
> device uhci
> device ohci
> device uscanner
That should be all you need.
> in my kernel though.
> I am running FreeBSD 6.0 (release) on a 4 year old PC (900 Mhz Pentium).
> And the scanner is fine, by the way (No problems with XP).
I suggest here: <http://xsane.org/>
and here: <http://www.sane-project.org/>.
 The Sane Project indicates that it is new; so perhaps that backend
has not yet made it into the distribution? I don't know...
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