Ubuntu 18.04 LTS Epson scanner Perfection 4490 Photo

[Normand Marion-2]

Any body has a hint of solution. iscan-gt-x750-bundle-1.0.0.x64.deb was operational on 16.04 LTS

Installed sane

Installed epson iscan-gt-x750-bundle-1.0.0.x64.deb

lsusb show an entry for that epson

start iscan and it a message tell that the pkg libcanberra-gtk0 is missing, I install libcanberra-gtk0 and also libcanberra-gtk-module

start again iscan and a message that it cannot send command to the scanner.

pkg installed :

gnome-session-canberra 0.30-5ubuntu1

libcanberra-gtk-module:amd64 0.30-5ubuntu1
libcanberra-gtk0:amd64 0.30-5ubuntu1
libcanberra-gtk3-0:amd64 0.30-5ubuntu1
libcanberra-gtk3-module:amd64 0.30-5ubuntu1
libcanberra-pulse:amd64 0.30-5ubuntu1
libcanberra0:amd64 0.30-5ubuntu1

sane.list
iscan-data.list
iscan.list
iscan-plugin-gt-x750.list
libusb-0.1-4:amd64.list
xsltproc.list

Thank you

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[David Fletcher-5]

On Thu, 2018-06-21 at 20:47 -0400, Normand Marion wrote:

> Any body has a hint of solution. iscan-gt-x750-bundle-1.0.0.x64.deb
> was operational on 16.04 LTS
>
> Installed sane 
> Installed epson iscan-gt-x750-bundle-1.0.0.x64.deb
>
> lsusb show an entry for that epson
>
> start iscan and it a message tell that the pkg libcanberra-gtk0 is
> missing, I install libcanberra-gtk0 and also libcanberra-gtk-module
>
> start again iscan and a message that it cannot send command to the
> scanner.
>

What hardware are you using? Intel or AMD?

Dave

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[ubuntu-users mailing list]

On Thu, 21 Jun 2018 20:47:54 -0400, Normand Marion wrote:

> --===============1261393196803333476==
> Content-Type: multipart/alternative; boundary="000000000000ecbef6056f3061cf"
>
> --000000000000ecbef6056f3061cf
> Content-Type: text/plain; charset="UTF-8"
>
> Any body has a hint of solution. iscan-gt-x750-bundle-1.0.0.x64.deb was
> operational on 16.04 LTS
>
> Installed sane
> Installed epson iscan-gt-x750-bundle-1.0.0.x64.deb
>
> lsusb show an entry for that epson
>
> start iscan and it a message tell that the pkg libcanberra-gtk0 is missing,
> I install libcanberra-gtk0 and also libcanberra-gtk-module
>
> start again iscan and a message that it cannot send command to the scanner.

Permissions?  Does it work for the root user?

Jonesy

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[Normand Marion-2]

Intel CPU and motherboard.

2018-06-22 3:13 GMT-04:00 David Fletcher <[hidden email]>:

On Thu, 2018-06-21 at 20:47 -0400, Normand Marion wrote:
> Any body has a hint of solution. iscan-gt-x750-bundle-1.0.0.x64.deb
> was operational on 16.04 LTS
>
> Installed sane 
> Installed epson iscan-gt-x750-bundle-1.0.0.x64.deb
>
> lsusb show an entry for that epson
>
> start iscan and it a message tell that the pkg libcanberra-gtk0 is
> missing, I install libcanberra-gtk0 and also libcanberra-gtk-module
>
> start again iscan and a message that it cannot send command to the
> scanner.
>

What hardware are you using? Intel or AMD?

Dave

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[David Fletcher-5]

On Fri, 2018-06-22 at 23:42 -0400, Normand Marion wrote:
> Intel CPU and motherboard. 

OK just a thought.

I've got an Epson Perfection 2450 Photo that used to operate perfectly
with my AMD desktop computer but now only works with my Atom laptop or
the Atom powered server which it is now plugged into. I can only guess
that somebody maybe 3 years ago broke something in the AMD drivers that
broke the scanner functionality.

Dave

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[Normand Marion-2]

My Epson Pefection 4490 worked perfectly on version 16.04 and on Windows 10, my installation is  a dual boot Ubuntu and Win.

I can use the scanner on Win but I got a little more image quality with Ubuntu.

2018-06-23 3:19 GMT-04:00 David Fletcher <[hidden email]>:

On Fri, 2018-06-22 at 23:42 -0400, Normand Marion wrote:
> Intel CPU and motherboard. 

OK just a thought.

I've got an Epson Perfection 2450 Photo that used to operate perfectly
with my AMD desktop computer but now only works with my Atom laptop or
the Atom powered server which it is now plugged into. I can only guess
that somebody maybe 3 years ago broke something in the AMD drivers that
broke the scanner functionality.

Dave

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