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On Fri, May 22, 2020 at 5:40 PM antlists <antlists@××××××××××××.uk> wrote: |
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> |
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> On 22/05/2020 19:23, Rich Freeman wrote: |
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> > A big problem with drive-managed SMR is that it basically has to |
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> > assume the OS is dumb, which means most writes are in-place with no |
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> > trims, assuming the drive even supports trim. |
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> |
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> I think the problem with the current WD Reds is, in part, that the ATA-4 |
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> spec is required to support trim, but the ATA-3 spec is the current |
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> version. Whoops ... |
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> |
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Probably was thought up by the same genius who added the 3.3V reset |
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pin to the SATA standard. |
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-- |
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Rich |
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