On Jan 30, 2010, at 12:38 AM, Jukka Ruohonen wrote: > ACPICA's own debugger is already hooked into ddb(4). Just drop into DDB and > call acpi_osd_debugger(). Also this requires a kernel with ACPI_DEBUG > option. Maybe this should become a full-fledged DDB command that shows up in the DDB help, etc? -- thorpej