I think it's because a lot of automated tests are run on the device, and one of them upgrades the system packages. However, 5.4.0-195 is used initially to test, and this is where the issue was found. When I ran `ubuntu-bug linux`, linux-hwe-5.15 was installed. But the journalctl logs I provide are from a previous boot, where 5.4 is used.
However, after chatting with Anthony Wong, it seems this might not be related to the kernel, but to the linux-firmware package. (Not sure on this one, I will let the experts decide!) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077579 Title: Potential regression: Microcode SW error detected in linux 5.4.0.195.193 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2077579/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
