Difference between revisions of "Performance tuning"

Performance tuning (view source)

1 byte removed , 22:17, 27 June 2020

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Revision as of 22:16, 27 June 2020 (view source) Ryao (talk \| contribs) (Expand overprovisioning section to discuss NVMe) ← Older edit		Revision as of 22:17, 27 June 2020 (view source) Ryao (talk \| contribs) m (→‎Overprovisioning by secure erase and partition table trick) Newer edit →
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	Alternatively, some devices allow you to change the sizes that they report.This would also work, although a secure erase should be done prior to changing the reported size to ensure that the SSD recognizes the additional spare area. Changing the reported size can be done on drives that support it with `hdparm -N <sectors>` on systems that have laptop-mode-tools.		Alternatively, some devices allow you to change the sizes that they report.This would also work, although a secure erase should be done prior to changing the reported size to ensure that the SSD recognizes the additional spare area. Changing the reported size can be done on drives that support it with `hdparm -N <sectors>` on systems that have laptop-mode-tools.


	===== NVMe overprovisioning =====		===== NVMe overprovisioning =====