Xsane failed to open device

I"m new to Linux and set up Ubuntu 15.10 few days earlier. I deserve to properly print on my Canon i-SENSYS MF4890dw, however when trying to shave the right to through Xsane I acquire the following:

Faibrought about open up gadget "pixma:MF4800_10.237.93.145": invalid argumentAs I have review some feeds from other equivalent threads, I"ve tried on Xterm:

scanpicture -T which returns:

scanimage: open up of tool pixma:MF4800_10.237.93.145 failed: Invalid argumentand

uname -rwhich retransforms 4.2.0-25-generic.

You watching: Xsane failed to open device



There was a bug in the scanning library that affected wiremuch less scanning utilizing some gadgets. Upgrade libsane to 1.0.26 or newer. If it isn"t easily accessible in the software application centre, install it from this ppa:

superform add-apt-repository ppa:rolfbensch/sane-gitsucarry out apt-acquire updatesucarry out apt-obtain dist-upgrade
We had actually equivalent troubles through our Canon scanner. Installing updated versions of xsane and its libraries from the SANE everyday ppa gained us mostly sensible, although the record feeder still does not occupational.

Another problem we encountered was that the ufw firewall was blocking accessibility to the netoperated scanner. If you are making use of ufw and also the scanner is networked, attempt disabling ufw and trying a sdeserve to aobtain. If this functions, it is pretty easy to enable the scanner through ufw so you do not need to revolve it off completely.


This is generally a pergoals worry.

Use lsusb to view what bus and dev your printer/scanner is on (assuming it"s associated using usb).

lsusbBus 003 Device 006: ID 0400:0132 Brvarious other Industries, Ltd

This gadget is on Bus 003, device 006... which corresponds to this file:

ls -l /dev/bus/usb/003/006crw-rw-r-- 1 root lp 189, 261 Jan 21 17:18 006

Notice the team is "lp".

See more: When I Open Chrome It Opens Two Tabs, Fix: Chrome Browser Opens Two Tabs

Add yourself to the "lp" team using:

sudo usermod -a -G lp your-username-goes-hereLog out and also ago in... try xsane.


Sometimes, a poor USB cable can reason this "invalid argument" error. Try swapping out your cable via a known-excellent one.


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