After talking with rtg in IRC I used a test kernel he made with ACPI_DEBUG turned on:
http://kernel.ubuntu.com/~rtg/linux-image-2.6.31-3-generic_2.6.31-3.19_i386.deb
Booted with the following combo of options:
acpi.debug_layer=0x2 acpi.debug_level=0xffffffff
hpet=disable
clocksource=hpet
clocksource=pit
They all hung in the same place with no additional info.
After talking with rtg in IRC I used a test kernel he made with ACPI_DEBUG turned on:
http:// kernel. ubuntu. com/~rtg/ linux-image- 2.6.31- 3-generic_ 2.6.31- 3.19_i386. deb
Booted with the following combo of options:
acpi.debug_ layer=0x2 acpi.debug_ level=0xfffffff f
hpet=disable
clocksource=hpet
clocksource=pit
They all hung in the same place with no additional info.