Observed the kernel log and found the `HC died; cleaning up`. It means the thunderbolt driver has something unexpecte and might prevent the system from shutdown normally.
The "HC died; cleaning up" message is expected when xhci driver can't read a mmio xHC registers (gets 0xffffffff). This is normally the case when PCI device is removed, or as in this case not yet powered (still in D3) Could you boot with the kernel parameter `pcie_aspm=off` and check if it helps? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2117271 Title: Asus ROG Strix 18 (2025) can't shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2117271/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
