There is a patch here http://bugzilla.kernel.org/show_bug.cgi?id=7838 probably due for 2.6.22.
** Bug watch added: Linux Kernel Bug Tracker #7838 http://bugzilla.kernel.org/show_bug.cgi?id=7838 ** Also affects: acpi (upstream) via http://bugzilla.kernel.org/show_bug.cgi?id=7838 Importance: Unknown Status: Unknown -- The SATA disk doesn't power off while shutdown https://bugs.launchpad.net/bugs/63937 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs