Bocharov (alexey_b) wrote in ru_mac,
Bocharov
alexey_b
ru_mac

Нужно ли включать Trim на Vertex 4?

В русском интернете народ яростно включает trim консольными командами. На сайте OCZ некий Отец утверждает, что на всех его 12 ssd trim не включен, и все ок.

These drives do not require Trim enabled, Trim provides GC with notification by marking the space as unused. That is all Trim does. GC will perform it's function with or without trim.

GC - garbage collection. The Vertex 4 does support idle time garbage collection, but at very low priority. The drive must be idle for at least an hour for the background GC to kick in. ... If you don't leave the drive alone long enough to trigger the idle GC, as soon as 85% of the blocks on the drive are used up the Vertex 4 will automatically trigger its garbage collection algorithms. ©

Я так понимаю, что GC само включится при заполнении 85% пространства или при простое диска в течение часа и выполнит функцию Trim.

Pro late 11, Mountain Lion. Нужно ли включать Trim на Vertex 4?
Tags: hdd|ssd|внешний hdd|nas
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