Linux - 硬碟管理 hdparm - hoyo 學習紀錄

安裝

Debian

apt-get install hdparm

1	apt-get install hdparm

CentOS

yum install hdparm

1	yum install hdparm

# hdparm -y /dev/sda

1	# hdparm -y /dev/sda

似乎都可以，暫時不知道差異

# hdparm -t /dev/sda

1	# hdparm -t /dev/sda

/dev/sda:
 Timing buffered disk reads: 344 MB in  3.01 seconds = 114.38 MB/sec

1 2	/dev/sda: Timing buffered disk reads: 344 MB in 3.01 seconds = 114.38 MB/sec

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