Yes it could be related to the cable. I'm not saying adapter cables are a bad thing, they're often necessary. Just that all types of cables are subject to variation in quality.
That said, this feels just as likely an Nvidia driver bug to me. Because I see the same kind of repeating "connected" messages from the NVIDIA driver in other peoples' logs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2070352 Title: System Freezes with Disabled TV Connected via HDMI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2070352/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
