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pshirshov 10 hours ago

So, you were not using a striped mirror ZFS for a prod database? What could go wrong, yep.

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r1chk1t 10 hours ago | parent [-]

learned the hard way

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justinclift 8 hours ago | parent [-]

Yet at the end it still has this:

> I did some research, and a RAID wouldn’t have saved it either, RAID protects against drive failure, not against silent page corruption that gets faithfully replicated to every mirror.

That being said, the article has some strong signal of AI writing in it. So it's possible the author isn't really learning well from the experience either. :(

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pshirshov 7 hours ago | parent [-]

ZFS and ECC do protect against silent page corruption that gets faithfully replicated to every mirror.

	▲	justinclift 6 hours ago \| parent [-]
		Yeah, that was my point. The author seems to have gotten things wrong in some fundamental way.