Hello everyone, I recently installed Gnome 3. I am using a Braille display and brltty 5.6. on a Debian buster machine with 8 GB of RAM. Gnome runs on ttyh1 and tty2. I have ordinary logins on other consoles. When I switch to tty1 using Ctrl+Alt+F1 the display is completely inactive, not even spaces. When I switch back to another console I first see BRLTTY 5.6, then a pause and then the message "no irq handler for vector." What is causing this and what should I do about it? Thanks, John -- John J. Boyer Email: john.boyer@xxxxxxxxxxxxxxxxx website: http://www.abilitiessoft.org Status: Company dissolved but website and email addresses live. Location: Madison, Wisconsin, USA Mission: developing assistive technology software and providing STEM services that are available at no cost _______________________________________________ Blinux-list mailing list Blinux-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/blinux-list