Can you do the following tests Power-cycle your printer. Print a job, trhe job could come out normally. Now run
sudo time /usr/lib/cups/backend/usb If the command does nogt return immediately, wait, it can take around 20 sec. Print another job. Does it come out? Run sudo time /usr/lib/cups/backend/usb again. Print a third job and run sudo time /usr/lib/cups/backend/usb again. Does the third job get printed? Please post all screen output here and attach your error_log. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987485 Title: Can only print once with USB to parallel adapter and HP 4L To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/987485/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
