[sane-devel] Canon Scanner DRG-2140 USB 3.0 on Red Hat Linux 6.7

Olaf Meeuwissen paddy-hack at member.fsf.org
Wed Jun 17 12:07:41 BST 2020

Hi Allan,

m. allan noah writes:

> The DR-G2140 is not yet supported by sane-backends.

That may be so but allow me to point out that 1.0.24 is *very* old.
Maybe things would be a bit easier if Nomee started out with 1.0.29.
The 1.0.30 security fix release does not affect the canon_dr backend.

> Perhaps you can get a log and we can try to figure out what it
> needs. Many times, this does not give us enough info, so we need to
> get a log of the Windows driver in action instead. But for now, lets
> try sane. Please run the following as root:
> SANE_DEBUG_CANON_DR=35 scanimage -L 2> init.log
> SANE_DEBUG_CANON_DR=35 scanimage --resolution=50 > scan.pnm 2> scan.log
> allan
> On Sun, Jun 14, 2020 at 11:58 PM Nomee via sane-devel
> <sane-devel at alioth-lists.debian.net> wrote:
>> Hi Sane Team,
>> I have been struggling with this error "no sane device found". Red hat workstation is not able to establish two way communication.
>> Here is my configuration,
>> I installed sane packages into Linux Workstation
>> yum -y install sane-backends-1.0.24-100.el6.x86_64.rpm
>> sane-backends-libs-1.0.24-100.el6.x86_64.rpm
>> sane-backends-libs-1.0.24-100.el6.i386.rpm
>> Added the following into /etc/sane.d/canon_dr.conf
>> DRG-2140
>> usb 0x1083 0x166e
>> Added into /etc/udev.d/rules.d/50-wic.rules
>> ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="1083", MODE:="0666"
>> I really appreciate the response.
>> Thanks,
>> Nomee.

Hope this helps,
Olaf Meeuwissen, LPIC-2            FSF Associate Member since 2004-01-27
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