Ok, my problem is different since my spin-up interval is exactly 30 minutes. See Bug #435190
-- Hard drive will not stay in standby mode https://bugs.launchpad.net/bugs/180986 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs