I have both a scanner and a hp printer. My scanner was connected with my system previously, so I decided to connect my hp printer with my router. At the time of connecting, it wanted a WPS pin. I somehow found the WPS pin on hp printer from https://errorcode0x.com/wps-pin-on-hp-printer/ and connected it. But then my scanner is not working anymore. What should I do now?
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1548947 Title: Canon printer/scanner driver fails Status in gnome-control-center package in Ubuntu: Confirmed Bug description: This is about issues with Canon's Maxify MB2320 drivers for the printer and scanner. Something puts a large number of files in /var/tmp, whenever the printer or scanner functions are used. These files all start with cnij. The scanner driver is not Sane compliant. To scan the Canon app must be called from a terminal with: scangearmp2 running that produces: "(scangearmp2:11008): GLib-CRITICAL **: Source ID 1019 was not found when attempting to remove it" I have posted about this at the Canon community forum and this forum today (23 Feb 16). Per Launchpad requirements: mark@Lexington:/var/tmp$ lsb_release -rd Description: Ubuntu 14.04.4 LTS Release: 14.04 mark@Lexington:/var/tmp$ apt-cache policy scangearmp2 scangearmp2: Installed: 3.00-1 Candidate: 3.00-1 Version table: *** 3.00-1 0 100 /var/lib/dpkg/status I have asked the Canon forum to better work with Linux developers towards writing Linux compatible software. I expected the Canon to be Linux compliant, not to have Canon try to make Linux comply with Canon. These cnij* objects in /var/tmp became so numerous (305) that I received a " / is full" message. That required posts at UbuntuForum.com to resolve that problem. The 305 cnij* created 1.7gig of file space in /var/tmp. This problem must be temporarily resolved by: cd /var/tmp and then sudo rm cnij*. Then ls to see that the cnij-s* are gone. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1548947/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
