You might want to check on this a the time of purchase. However, some SSDs report pending write cycle exhaustion through the S.M.A.R.T. status because there is no rotating platter to fail. (Although, the author points out that there is some specialized software available that can check the status of external drives.)Īlso, many internal SSD drives do no report S.M.A.R.T. status because there is no mechanism via FireWire and USB. Note that only internal SATA drives that report S.M.A.R.T. If using Mountain Lion, Notification Center is supported. The minimum OS X system is 10.6.6 (Snow Leopard) and an Intel Core 2 Duo or better. Monitoring of the kernel log-file for I/O errors.Īlert optons: on screen, Notification Center in OS X 10.8. This kind of tool could be useful in a more critical environment where one has to know, right away if a drive is close to failure.Ĭomplete S.M.A.R.T. It can run continuously in the background and check your drives at a defined interval, throw up alerts of several kinds, and even send e-mails. It has a host of functions and reporting capabilities. SmartReporter is a full featured system tool by Albert Mayer. Not to worry, though, because I have been using Data Backup 3 to do a versioned backup of that drive to another SATA drive. That's the drive where I keep my iTunes library (not on the boot SSD), and so I was more than a little concerned. The very first thing the app did was firmly and unambiguously announce, yes, my Seagate 1.0 TB drive was going to fail, and fail soon. The author recommended a couple of good tools, and so I started with SMARTReporter, which happily is available from Apple's Mac App Store for under five bucks. My starting point was this article at CNET about what to do when you see a S.M.A.R.T. Or even rash conclusions about the perceived simplicity of the system and how much we think we know about computers. While that's helpful, it can also lead to mysteries. So, often, only the barest, essential of information is surfaced to us. They can't tell us everything, or we'd be so immobilized by data overload that we couldn't make a decision. One of the things to know about any computer technology is that there's a lot going on behind the scenes: whether it's just the UNIX core of OS X, deeper kernel or security issues, or perhaps storage technology. (A few days later, it did.) My first reaction was that perhaps I needed a specialized tool to both break the tie and also report more details. However, Drive Genius 3.2.2 was not reporting a problem. Recently, I had an alert from Apple's Disk Utility that one of the SATA drives in my Mac Pro was failing. If you've received an alert in Apple's Disk Utility app, but are not certain what's going on and want more information, SmartReporter can provide a wealth of information on a continuing basis. It reports on the health and pending failure of a rotating disk system. Every hard disk has a Self-Monitoring, Analysis and Reporting Technology system buit-in, called S.M.A.R.T.
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