Hi Ariel, thanks for the pictures! This is interesting, seems you're facing a USB host controller breakage, so all your USB devices are frozen. Can you try something, in order for us to be sure about that? Please, setup a SSH server [0], and after the freeze, try to connect to the machine using SSH. I'm wondering if the system is working "fine", only USB is broken. That will help us to debug.
Oh, and in case you don't have multiple computers, you could use an Android/iOS ssh client to access the computer, just for the testing perspective. Thanks, Guilherme [0] https://help.ubuntu.com/community/SSH/OpenSSH/Configuring -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1917194 Title: [Dell G5 5590] lspci freezes computer on Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1917194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
