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如何最快的知道VPS的母机是不是使用了SSD?

  •   
  •   xLzgkddTywk9ALsX · Jul 18, 2013 · 3038 views
    This topic created in 4855 days ago, the information mentioned may be changed or developed.
    系统是centos
  • 母机
  • centos
  • VPS
    3 replies  •  1970-01-01 08:00:00 +08:00
    lichao
        1
    lichao  
       Jul 18, 2013
    看硬盘读写速度，400 MB/s 就认为是 SSD 了
    xLzgkddTywk9ALsX
        2
    xLzgkddTywk9ALsX  
    OP
       Jul 18, 2013
    @lichao 用hdparm吗?
    lichao
        3
    lichao  
       Jul 18, 2013   ❤️ 1
    try
    dd if=/dev/zero of=test.dbf bs=8k count=300000
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