Difference between revisions of "Hard disk drive"

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(Created page with "A hard disk drive (HDD), hard disk, hard drive, or fixed disk[b] is an electro-mechanical data storage device that uses magnetic storage to store and ret...")
 
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# Use <code>[[lsblk]]</code> and <code>[[blkid]]</code> commands in [[Linux]] to identify your HDD devices
 
# Use <code>[[lsblk]]</code> and <code>[[blkid]]</code> commands in [[Linux]] to identify your HDD devices
 
# Use [[iotop]], [[iostat]] and [[sar -d]] in [[Linux]] to assess you disk usage
 
# Use [[iotop]], [[iostat]] and [[sar -d]] in [[Linux]] to assess you disk usage
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[[Category:Hardware]]
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[[Category:Storage]]

Revision as of 11:21, 8 December 2019

A hard disk drive (HDD), hard disk, hard drive, or fixed disk[b] is an electro-mechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.


Activities

  1. Learn about SDD storage technology and compare it with HDD technology
  2. Use lsblk and blkid commands in Linux to identify your HDD devices
  3. Use iotop, iostat and sar -d in Linux to assess you disk usage

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