I have an identical error message on Debian Bullseye after kernel upgrade: - 5.8.0-3-amd64: works well "enough" - 5.9.0-1-amd64: experiencing similar symptoms when Dell S2719DC monitor is connected.
By "similar symptoms", I mean: - everything that is plugged to USB in the monitor works well. - everything I've tried to plug into USB slot of the computer is sluggish to respond: looks like it's not receiving attention. - the error message is the same: "usb usb2-port2: Cannot enable. Maybe the USB cable is bad?" I will try to bisect the kernel at some point. However, the kernel versions seem to be quite different, so this seems like a similar, but different issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856608 Title: [Regression] usb usb2-port2: Cannot enable. Maybe the USB cable is bad? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1856608/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
