I have a headless machine running Dapper Server (2.6.15-26-server kernel). This same machine shut-down properly with Hoary, Warty, and Breezy versions. There is no X server runing on it and the messgaes I see are the same as what Albert sees.
I can confirm that ACPI is installed and running on this machine.
I agree with Albert Bicci.
I have a headless machine running Dapper Server (2.6.15-26-server kernel). This same machine shut-down properly with Hoary, Warty, and Breezy versions. There is no X server runing on it and the messgaes I see are the same as what Albert sees.
I can confirm that ACPI is installed and running on this machine.
Attached is a dump from acpidump.