How can I use a Canon network scanner(MF4870dn) in Ubuntu 16.04?

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP








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It is my first time to upload a question in this community. I don't know about much on the linux system or network, so it maybe a silly question for experts. Sorry about that in advance.



My situation is as follows: I am now running Ubuntu 16.04 as an operating system of my laptop. And my office has a scanner(actually, it is a multifunction printer/scanner "imageCLASS MF4870dn") made by Canon. The scanner has an IP address in the form of xxx.xxx.xxx.xxx. I would like to use the scanner as a network scanner using the IP address. But it fails.



I refered to the following pages.



  1. How to map network scanner

I expected that this is a right solution for me. Especially, I thought that the "backendname" for the scanner is also "pixma". I followed the first answer there, almost in the same way.
But I faced the error message when I typed "service saned start".
The error message was "Failed to start saned.service: Unit saned.service is masked".



  1. https://kbpdfstudio.qoppa.com/how-to-solve-failed-to-start-saned-service-unit-saned-service-is-masked-on-linux/

So I googled the error message and I could find the solution there. I followed the solution, and sane seems to be active when I typed "sudo systemctl status saned.socket". But the same error message comes again even after I reboot my laptop.



I also read the manual for sane https://help.ubuntu.com/community/sane
but it was not very helpful for my problem.
How can I resolve this problem and use the network scanner?










share|improve this question





















  • "Unit saned.service is masked" so did you unmask it ;-) (sudo systemctl start saned.socket && sudo systemctl enable saned.socket && sudo systemctl status saned.socket last part should show it is no longer masked.
    – Rinzwind
    Feb 22 at 9:33










  • @Rinzwind Thank you for your answer! Actually, I typed in the exact same commands which is in the second link (also same commands as you suggested). But same error occurs. Actually, I could not understand the term "mask". Can you explain to me what it means?
    – Seunghun
    Feb 23 at 5:36















up vote
0
down vote

favorite












It is my first time to upload a question in this community. I don't know about much on the linux system or network, so it maybe a silly question for experts. Sorry about that in advance.



My situation is as follows: I am now running Ubuntu 16.04 as an operating system of my laptop. And my office has a scanner(actually, it is a multifunction printer/scanner "imageCLASS MF4870dn") made by Canon. The scanner has an IP address in the form of xxx.xxx.xxx.xxx. I would like to use the scanner as a network scanner using the IP address. But it fails.



I refered to the following pages.



  1. How to map network scanner

I expected that this is a right solution for me. Especially, I thought that the "backendname" for the scanner is also "pixma". I followed the first answer there, almost in the same way.
But I faced the error message when I typed "service saned start".
The error message was "Failed to start saned.service: Unit saned.service is masked".



  1. https://kbpdfstudio.qoppa.com/how-to-solve-failed-to-start-saned-service-unit-saned-service-is-masked-on-linux/

So I googled the error message and I could find the solution there. I followed the solution, and sane seems to be active when I typed "sudo systemctl status saned.socket". But the same error message comes again even after I reboot my laptop.



I also read the manual for sane https://help.ubuntu.com/community/sane
but it was not very helpful for my problem.
How can I resolve this problem and use the network scanner?










share|improve this question





















  • "Unit saned.service is masked" so did you unmask it ;-) (sudo systemctl start saned.socket && sudo systemctl enable saned.socket && sudo systemctl status saned.socket last part should show it is no longer masked.
    – Rinzwind
    Feb 22 at 9:33










  • @Rinzwind Thank you for your answer! Actually, I typed in the exact same commands which is in the second link (also same commands as you suggested). But same error occurs. Actually, I could not understand the term "mask". Can you explain to me what it means?
    – Seunghun
    Feb 23 at 5:36













up vote
0
down vote

favorite









up vote
0
down vote

favorite











It is my first time to upload a question in this community. I don't know about much on the linux system or network, so it maybe a silly question for experts. Sorry about that in advance.



My situation is as follows: I am now running Ubuntu 16.04 as an operating system of my laptop. And my office has a scanner(actually, it is a multifunction printer/scanner "imageCLASS MF4870dn") made by Canon. The scanner has an IP address in the form of xxx.xxx.xxx.xxx. I would like to use the scanner as a network scanner using the IP address. But it fails.



I refered to the following pages.



  1. How to map network scanner

I expected that this is a right solution for me. Especially, I thought that the "backendname" for the scanner is also "pixma". I followed the first answer there, almost in the same way.
But I faced the error message when I typed "service saned start".
The error message was "Failed to start saned.service: Unit saned.service is masked".



  1. https://kbpdfstudio.qoppa.com/how-to-solve-failed-to-start-saned-service-unit-saned-service-is-masked-on-linux/

So I googled the error message and I could find the solution there. I followed the solution, and sane seems to be active when I typed "sudo systemctl status saned.socket". But the same error message comes again even after I reboot my laptop.



I also read the manual for sane https://help.ubuntu.com/community/sane
but it was not very helpful for my problem.
How can I resolve this problem and use the network scanner?










share|improve this question













It is my first time to upload a question in this community. I don't know about much on the linux system or network, so it maybe a silly question for experts. Sorry about that in advance.



My situation is as follows: I am now running Ubuntu 16.04 as an operating system of my laptop. And my office has a scanner(actually, it is a multifunction printer/scanner "imageCLASS MF4870dn") made by Canon. The scanner has an IP address in the form of xxx.xxx.xxx.xxx. I would like to use the scanner as a network scanner using the IP address. But it fails.



I refered to the following pages.



  1. How to map network scanner

I expected that this is a right solution for me. Especially, I thought that the "backendname" for the scanner is also "pixma". I followed the first answer there, almost in the same way.
But I faced the error message when I typed "service saned start".
The error message was "Failed to start saned.service: Unit saned.service is masked".



  1. https://kbpdfstudio.qoppa.com/how-to-solve-failed-to-start-saned-service-unit-saned-service-is-masked-on-linux/

So I googled the error message and I could find the solution there. I followed the solution, and sane seems to be active when I typed "sudo systemctl status saned.socket". But the same error message comes again even after I reboot my laptop.



I also read the manual for sane https://help.ubuntu.com/community/sane
but it was not very helpful for my problem.
How can I resolve this problem and use the network scanner?







networking drivers canon scanner






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asked Feb 22 at 8:41









Seunghun

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  • "Unit saned.service is masked" so did you unmask it ;-) (sudo systemctl start saned.socket && sudo systemctl enable saned.socket && sudo systemctl status saned.socket last part should show it is no longer masked.
    – Rinzwind
    Feb 22 at 9:33










  • @Rinzwind Thank you for your answer! Actually, I typed in the exact same commands which is in the second link (also same commands as you suggested). But same error occurs. Actually, I could not understand the term "mask". Can you explain to me what it means?
    – Seunghun
    Feb 23 at 5:36

















  • "Unit saned.service is masked" so did you unmask it ;-) (sudo systemctl start saned.socket && sudo systemctl enable saned.socket && sudo systemctl status saned.socket last part should show it is no longer masked.
    – Rinzwind
    Feb 22 at 9:33










  • @Rinzwind Thank you for your answer! Actually, I typed in the exact same commands which is in the second link (also same commands as you suggested). But same error occurs. Actually, I could not understand the term "mask". Can you explain to me what it means?
    – Seunghun
    Feb 23 at 5:36
















"Unit saned.service is masked" so did you unmask it ;-) (sudo systemctl start saned.socket && sudo systemctl enable saned.socket && sudo systemctl status saned.socket last part should show it is no longer masked.
– Rinzwind
Feb 22 at 9:33




"Unit saned.service is masked" so did you unmask it ;-) (sudo systemctl start saned.socket && sudo systemctl enable saned.socket && sudo systemctl status saned.socket last part should show it is no longer masked.
– Rinzwind
Feb 22 at 9:33












@Rinzwind Thank you for your answer! Actually, I typed in the exact same commands which is in the second link (also same commands as you suggested). But same error occurs. Actually, I could not understand the term "mask". Can you explain to me what it means?
– Seunghun
Feb 23 at 5:36





@Rinzwind Thank you for your answer! Actually, I typed in the exact same commands which is in the second link (also same commands as you suggested). But same error occurs. Actually, I could not understand the term "mask". Can you explain to me what it means?
– Seunghun
Feb 23 at 5:36
















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