[操作疑難] 請問這 Intel RS25DB080 是否有問題?

本帖最後由 hkcky 於 2015-5-25 12:46 編輯

Samsung EVO 850 SSD 500GBx2 行 Raid 0 Read Write 很慢

已有 FastPath, Set 左 no read ahead + Direct IO ,但write through 或 write back 的分數差別很大。請問是否 setting 有問題或張 card 本身有問題?定係 ssd 問題多 d? 謝謝

DirectIO Write-Through

Direct-Write-Through.gif
2015-5-25 12:39

no read ahead + Direct IO + Write Through

DirectIO Write-Back

Direct-Write-Back.gif
2015-5-25 12:39

no read ahead + Direct IO + Write Back