I had this happen from a fresh install of Ubuntu 24.04. No upgrade required, just a clean install. I too have a Pi 5 8GB version.
Applications seem to run decently once they're open, but everything takes forever to load and there doesn't seem to be any sort of disk activity in the meantime. Terminal is the worst offender, it often just won't open. I've had this happen with USB and SD card boot across multiple cards and drives, and my case has extremely good thermals. However, I *have* just found a possible correlation with the power supply. I have a 5A official power supply, but if I use the inline power switch with the *same* supply - which filters out some of the pins so the Pi thinks it's a 3A adapter - I have this problem. It appears to work much better when it detects that it really has 5A available. I only just discovered this and was really not expecting it, after all I'm booting from SD with no peripherals and no overclocking. I guess I'll be not using my inline power switch (which is annoying since I switch my surge protector and the Pi still boots on power application) but hopefully this can be figured out soon. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2067683 Title: Ubuntu 24.04 LTS on RPI 5 8GB [SUPER SLOW] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2067683/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
