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Displaying posts with tag: ticker:aapl (reset)
Anything But a Flash in the Pan

There are only two kinds of storage devices - those that have failed, and those that are about to fail. That's the view most datacenters have about the traditionally mechanical devices pejoratively referred to as "spinning rust." All disk drives fail, cheap drives fail faster.

If the average time to fail is five years, you and your laptop can make do with the occasional backup. But when an average enterprise has 100, or 1,000, or increasingly 10,000 or 100,000 individual disk drives, failure is a daily, if not hourly occurrence. Mechanical devices fail.

And with failure comes the potential for losing data - using commodity disks to save your boss $500,000 does her no good if she's fined $50,000,000 for violating data retention regulations. Stock transactions, medical images or feature length movies - take your pick, some data has to be perfect. Not a decimal point or pixel out of place.

That's exactly why, years …

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ZFS Puts Net App Viability at Risk?

About a month ago, Network Appliance sued Sun to try to stop the competitive impact of ZFS on their business.

I can understand why they're upset - when Linux first came on the scene in Sun's core market, there were some here who responded the same way, asking "who can we sue?" But seeing the future, we didn't file an injunction to stop competition - instead, we joined the free software community and innovated.

One of the ways we innovated was to create a magical file system called ZFS - which enables expensive, proprietary storage to be replaced with commodity disks and general purpose servers. Customers save a ton of money - and administrators save a ton of time. The economic impact is staggering - and understandably threatening to Net App and other proprietary companies. As is all free innovation, at some level. …

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