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If I remember one talk correctly ZFS was designed with persistent memory in mind, so I don't think SSDs are far out of their design thoughts. [edit: it was a B
by protomyth 10y ago
If I remember one talk correctly ZFS was designed with persistent memory in mind, so I don't think SSDs are far out of their design thoughts.
[edit: it was a BSD Now episode]
- ahl 10y agoDefinitely not. ZFS was primarily focused on spinning disks. Take for example the fact that the project discarded block indirection early on: the resulting random reads would be basically fine on SSDs and debilitating on HDDs. Ditto TRIM which is still not (IMO) fully baked in ZFS.