Ah. I didn’t intially read every comment. I suspect that the method cups now uses to discover network attached printers is what triggers the crash/reboot. It will ipp-query any it finds which advertise ipp capability in lieu of requiring PPD files to specify the printer’s capabilities. That is why the printer did not need to be configured to trigger the access pattern it cannot handle.
Till would have a better handle on that part of cups, especially as packaged by ubuntu. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1357920 Title: Xerox Phaser 8560DN reboots as soon as I bring up the Print requester To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1357920/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs