> This problem also occurs with vanilla (official) kernel 2.6.17+ it may be a up-stream bug.
Yeah, it should be reported at http://bugzilla.kernel.org -- The SATA disk doesn't power off while shutdown https://launchpad.net/bugs/63937 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs