[Bug 216728] Thunderbolt USB Controller died after resume on Intel CometLake platform

bugzilla-daemon
2022-12-14T08:25:32Z

--- Comment #18 from Chris Chiu (chris.chiu@canonical.com) ---
ODM claims they can still reproduce even with the "Wake on Dell USB-C dock"
disabled in BIOS.
And they still see the power transition problem in dmesg of the fail case

[ 330.481613] ACPI: EC: interrupt unblocked
[ 332.132772] xhci_hcd 0000:38:00.0: can't change power state from D3cold to
D0 (config space inaccessible)
[ 332.203642] xhci_hcd 0000:38:00.0: can't change power state from D3cold to
D0 (config space inaccessible)
[ 332.203652] xhci_hcd 0000:38:00.0: Controller not ready at resume -19
[ 332.203654] xhci_hcd 0000:38:00.0: PCI post-resume error -19!
[ 332.203655] xhci_hcd 0000:38:00.0: HC died; cleaning up
[ 332.203658] PM: dpm_run_callback(): pci_pm_resume+0x0/0x100 returns -19
[ 332.203664] xhci_hcd 0000:38:00.0: PM: failed to resume async: error -19
[ 332.210099] nvme nvme0: 8/0/0 default/read/poll queues
[ 332.439757] OOM killer enabled.
[ 332.439759] Restarting tasks ...

Do I need to turn on the ACPI log for the power transition problem?