Hello Nadrimajstor, Thank you for submitting this bug and reporting a problem with cups. You made this bug report some time ago and Ubuntu and cups have been updated since then.
Could you confirm that this is no longer a problem and that we can close the ticket? If it is still a problem, are you still interested in finding a solution to this bug? If you are, could you let us know and, in the current version, could you run the following (only once): apport-collect 1491004 and upload the updated logs and and any other logs that are relevant for this particular issue. Thank you again for helping make Ubuntu and cups better. G --- Ubuntu Bug Squad volunteer triager https://wiki.ubuntu.com/BugSquad ** Changed in: cups (Ubuntu) Status: New => Incomplete -- 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/1491004 Title: 8 sec delay on every submitted raw printer job to Citizen CT-S310II Status in cups package in Ubuntu: Incomplete Bug description: Citizen CT-S310II on a 14.04 system for every submitted raw printer job introduces 8 sec. delay. Bug can be repeated by issuing: lpr -o raw test.txt Workaround, same as for Zebra's printers, solved in https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1001028 forcing uni-directional mode: sudo lpadmin -p CITIZEN-CT-S310II -o usb-unidir-default=true To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1491004/+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