Why my drive is slow

First, check to make sure write cache is enabled. On Centos, you type

hdparm -I /dev/sda

Then to enable it, you type

hdparm -W1 /dev/sda

 

 

Ця Π²Ρ–Π΄ΠΏΠΎΠ²Ρ–Π΄ΡŒ Π’Π°ΠΌ Π΄ΠΎΠΏΠΎΠΌΠΎΠ³Π»Π°?

 Π ΠΎΠ·Π΄Ρ€ΡƒΠΊΡƒΠ²Π°Ρ‚ΠΈ Ρ†ΡŽ ΡΡ‚Π°Ρ‚Ρ‚ΡŽ

Π’Π°ΠΊΠΎΠΆ ΠΏΡ€ΠΎΡ‡ΠΈΡ‚Π°ΠΉΡ‚Π΅

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