Does anyone out there understand the decision to store ZFS uberblocks in a _continuous_ array?
@cmuratori Why wouldn't you store uberblocks _strided_ across the drive instead?
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@cmuratori The ZFS people seem smart so I'm wondering if I'm just not getting why it's not a problem for the uberblocks to be contiguous. -
@cmuratori I'm guessing uberblocks are replicated. And they are probably not striped because syncs across disks aren't transactional. - Show replies
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