Public bug reported: I've had a history of issues with this printer and all versions of Ubuntu after 10.04. The cause is CUPS changed after 10.04. There are various documented instances of it continuously happening. Most of the threads end with a patch being made but unfortunately I've yet to see a new version of Ubuntu (14/15/16.04) finally resolve the issue.
I know running this command temporarily fixes the problem. I experienced another hang tonight during a print job. So even this solution seems interim. lpadmin -p MX330-series -o usb-unidir-default=true If anyone else with the issues is going to try the above command, you need to get your printer designation from 'lpstat -p' command output. Thanks for your time. ** Affects: cups (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/1684337 Title: CUPS 1.8.3 Canon MX330 Printer pauses at end of job Status in cups package in Ubuntu: New Bug description: I've had a history of issues with this printer and all versions of Ubuntu after 10.04. The cause is CUPS changed after 10.04. There are various documented instances of it continuously happening. Most of the threads end with a patch being made but unfortunately I've yet to see a new version of Ubuntu (14/15/16.04) finally resolve the issue. I know running this command temporarily fixes the problem. I experienced another hang tonight during a print job. So even this solution seems interim. lpadmin -p MX330-series -o usb-unidir-default=true If anyone else with the issues is going to try the above command, you need to get your printer designation from 'lpstat -p' command output. Thanks for your time. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1684337/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp