Latent sector errors in disk drives

Last year’s Google and CMU papers on disk failure rates (see Everything you know about disks is wrong and Google’s Disk Failure Experience) made the points that a) annual disk failure rates are significantly higher than manufacturers admit and b) that...

What was Ray Ozzie thinking?

I wrote a first pass on the Microsoft/Yahoo for ZDnet yesterday morning. Short version: are they nuts? The silliest comment Ray Ozzie was quoted saying: Our lives, our businesses, and even our society have been progressively transformed by the Web, and Yahoo! has...

Commodity crunch is here

No, this isn’t about pork bellies In just the last few weeks EMC and IBM have announced their intentions to offer commodity server-based storage. EMC with Hulk/Maui and IBM with XIV. Sun already offers its Thumper product, a high-density server and storage...