[sane-devel] sane-devel Digest, Vol 173, Issue 25

[Yuri Chornoivan]

субота, 23 листопада 2019 р. 20:24:13 EET Monosij Dutta-Roy написано:
> Thanks Yuri.
> 
> Just to confirm - just adding myself to saned and scanner still does not
> work.
> 
> To follow the link you sent above - I still need to follow through with the
> section
> *Create a rule for the device* and *Test the rule* -
> since *Ubuntu updated the scanner policy* - it seems like?

Yes. Just add the mentioned file with the part

ATTRS{idProduct}=="0142"

replaced with

ATTRS{idProduct}=="013a"

in its contents and everything should work as soon as you attach the scanner.

Best regards,
Yuri

> the Create rule seems complicated - so will go ahead with doing so once I
> get your confirmation and let you know how it works.
> 
> Meanwhile - it works great as sudo and sudo gscan2pdf works great as well!
> 
> Thank you much.
> 
> Mono
> 
> On Sat, Nov 23, 2019 at 1:04 PM Yuri Chornoivan <yurchor at ukr.net> wrote:
> > субота, 23 листопада 2019 р. 19:55:02 EET ви написали:
> > > Hi Yuri -
> > > 
> > > Thanks for your detailed email! I ran the commands and it seems it
> > 
> > detects
> > 
> > > the scanner when running as sudo.
> > > Thus *sudo sane-find-scanner* works, but *sane-find-scanner* does not.
> > > 
> > > In your interpreter commands noted, some of them did not run even though
> > > the previous ones worked.
> > > 
> > > Instead of explaining them, thought I would just send them over. Thus he
> > > commands are attached.
> > > 
> > > But essentially it seems to be problem with finding the interpreter
> > > command. I tried with sudo as well:
> > > ...
> > > monosij at blue:~$ interpreter usb 0x04b8 0x013a
> > > /usr/lib/esci/libesci-interpreter-perfection-v600
> > > interpreter: command not found
> > > monosij at blue:~$ sudo interpreter usb 0x04b8 0x013a
> > > /usr/lib/esci/libesci-interpreter-perfection-v600
> > > sudo: interpreter: command not found
> > > monosij at blue:~$ interpreter usb 0x04b8 0x013a
> > > /usr/lib/esci/libesci-interpreter-perfection-v600
> > > interpreter: command not found
> > > monosij at blue:~$ iscan-registry -r interpreter usb 0x04b8 0x013a
> > > /usr/lib/esci/libesci-interpreter-perfection-v600
> > > sed: couldn't open temporary file /var/lib/iscan/sedkJn36b: Permission
> > > denied
> > > monosij at blue:~$ iscan
> > > Gtk-Message: 12:28:42.614: Failed to load module "canberra-gtk-module"
> > > monosij at blue:~$ sudo iscan   *-- works and opens iscan, detects right
> > > scanner and scans fine*
> > > Gtk-Message: 12:49:07.331: Failed to load module "canberra-gtk-module"
> > > ...
> > > The list of commands I ran is attached.
> > > 
> > > I am trying to get the scanner to work with gsan2pdf with which worked
> > 
> > fine
> > 
> > > before - and that still does not detect the scanner.
> > > 
> > > Thank you for your help.
> > > 
> > > Mono
> > 
> > Sorry for misguiding you with faulty line breaks. Anyway the source of the
> > problem was other than I think first. It's not the scanner registration,
> > but a
> > problem with permissions.
> > 
> > Please follow these instructions (second advice):
> > 
> > https://askubuntu.com/questions/192134/iscan-only-runs-as-root
> > 
> > Hope this helps.
> > 
> > Best regards,
> > Yuri