The wiki page https://wiki.ubuntu.com/DebuggingACPI has some
information about what is needed for ACPI related bugs. I attach mine
for the Thinkpad X61 Tablet. Since I'm running from a LiveCD I cannot
reboot and then attach kern.log.0, so I'm rather attaching kern.log
from the current session.
The wiki page https:/ /wiki.ubuntu. com/DebuggingAC PI has some
information about what is needed for ACPI related bugs. I attach mine
for the Thinkpad X61 Tablet. Since I'm running from a LiveCD I cannot
reboot and then attach kern.log.0, so I'm rather attaching kern.log
from the current session.