On Wed, Sep 29, 2021 at 06:29:08PM -0700, Mike Larkin wrote: > On Wed, Sep 29, 2021 at 08:44:54PM -0400, David Anthony wrote: > > After enabling "BIOS Thunderbolt Assist", I experience consistent machine > > slowdown on my T480. Previously, I experienced slowdown after power cycling > > my machine occasionally. Currently, with this BIOS setting enabled, I > > experience slowdown consistently. > > > > I am sorry but I don't know enough technically as to discern why. I am > > simply reporting my user experience. I will re-disable the Thunderbolt > > assist for now. > > > > If someone would build an ACPI_DEBUG kernel and show us what GPE is stuck > then we can make forward progress (we need an acpidump of that machine > also). > > Otherwise, its like throwing darts in the dark. > > -ml
I could give it a shot. Do you want all three possible states for the dumps? (disabled, working. Disabled, looped acpi0. Enabled, working.) It probably won't be until tomorrow since it's already pretty late, though. Danny
