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Today you can verify backups on OS X with "tmutil verifychecksums", at least on 10.11. The UI to this could be improved, but user data checksums don't necessari
by mindajar 10y ago
Today you can verify backups on OS X with "tmutil verifychecksums", at least on 10.11. The UI to this could be improved, but user data checksums don't necessarily need to be a filesystem feature. On a single-disk device, the FS doesn't have enough information to do anything useful about corrupt files anyway.
- vardump 10y ago> On a single-disk device, the FS doesn't have enough information to do anything useful about corrupt files anyway. Some filesystems can be configured to keep two or more copies of certain filesystem/directory/etc. contents. Two copies is enough information to do something useful.