The DSDT contains no thermal zones, so there's no way for ACPI to provide this information.
** Changed in: linux-source-2.6.15 (Ubuntu) Status: Confirmed => Rejected -- ACPI: No support for device type: thermal https://launchpad.net/bugs/56785 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs