On 2020-10-30 20:38, ToddAndMargo via users wrote:
1) connected a USB to Parallel converter card. Printer work fine 2) boot off of Fedora-Xfce-Live-x86_64-33-1.2.iso. Printer admin still can't find the card. 3) With # modprobe -r lp # modprobe -r parport_pc # modprobe parport_pc io=0x378 irq=11 # modprobe lp the card does show up and you can print to it, but the jobs instantly disappear and nothing shows on the printer's status screen
More tests: 4) tried a different parallel port cable with and without #3 above. no symptom change 5) tested with a uboobo live usb: xubuntu-20.10-desktop-amd64.iso with and without #3 above. no symptom change _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
