Király wrote:
Oliver Matuschin wrote:
What exactly is the "feature" part of this problem? I cannot think of any use for a harddrive which never spins down while the computer itself is sleeping.
OzziesMAC has the answer - Apple did it because many manufacturers' drives were failing to stay mounted when spinning down, with the spontaneous ejects resulting in data loss. Apple's answer (like it or not) is to never have external firewire drives spin down.
So, in my opinion, this is not a "feature" nor a "bugfix" but a simple FAIL. What kind of problem solution is this? They are unable to fix the issue so they simply remove the complete functionality? What will happen next... will they also drop WiFi support in the next major OS X release because it never worked flawlessly for all customers? This is just plain stupid. I never had an issue with any Firewire harddrive since OS X 10.0, and I had a lot of them.
However, with Yosemite, thinks got worse. Now my Macs wake up from sleep every two hours, which also starts up the external harddrive. Which means that my harddrive spins up every two hours 24/7 and then spins down again after the timeout period of about 10 minutes.
I am using Sleepwatcher to deal with both problems. Whenever I sleep my Mac, Sleepwatcher automatically ejects all of my firewire drives (which does make them spin down) and re-mounts them upon wake. Upon sleep, I have Sleepwatcher also configured to temporarily disable the process that is responsible for waking my Mac up every two hours, so it too stays asleep. The process is re-enabled upon wake.
No more insomniac Mac or firewire drives - everything running the 10.8 and earlier way for me. 🙂
Yes, it's almost always possible to find a way to circumvent drawbacks or failures of the OS. But I don't buy Macs because I want to spend my spare time tinkering around with the OS to get it working the way it should be. I buy Macs because they should work out of the box. And it was this way until Mavericks. Since Mavericks, a lot of cool features have vanished or have been destroyed which used to work flawlessly in earlier OS X versions.