Currently I am testing with forced uni-directional communication via lpadmin -p <printer> -o usb-unidir-default=true
and the Epson prints perfectly. It did already ~15 jobs one after the other without power-cycling. The USB -> Parallel adapter which I am using identifies itself as Bus 001 Device 039: ID 067b:2305 Prolific Technology, Inc. PL2305 Parallel Port The usblp kernel module is blacklisted. -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
