CentOS Wiki
  • Comments
  • Immutable Page
  • Menu
    • Navigation
    • RecentChanges
    • FindPage
    • Local Site Map
    • Help
    • HelpContents
    • HelpOnMoinWikiSyntax
    • Display
    • Attachments
    • Info
    • Raw Text
    • Print View
    • Edit
    • Load
    • Save
  • Login

Navigation

  • FrontPage
  • Documentation
  • TipsAndTricks
  • HowTos
  • FAQ
  • Events
  • Contribute
  • ReportBugs
  • RecentChanges

Upload page content

You can upload content for the page named below. If you change the page name, you can also upload content for another page. If the page name is empty, we derive the page name from the file name.

File to load page content from
Page name
Comment

  • zh-tw
  • TipsAndTricks
  • IdentifyHardDisk

利用 hdparm 辨認一個硬盤

應用硬盤時,有時你很難判斷哪一件硬件對應某個 Linux 裝置。hdparm 這個指命能夠提供辨認的資料讓你將實體的硬盤連繫至 /dev 內的裝置檔案。譬如說你要找出系統內所有 /dev/sdX 裝置的型號及序號:

# hdparm -I /dev/sd?|grep -E "Number|/dev"
/dev/sda:
        Model Number:       HDS722516VLSA80                         
        Serial Number:      VN6D3ECDD7RG1D
/dev/sdb:
        Model Number:       WDC WD740GD-00FLA1                      
        Serial Number:      WD-WMAKE1690676
/dev/sdc:
        Model Number:       HDS722525VLSA80                         
        Serial Number:      VN6J3ECFEALJRD
/dev/sdd:
        Model Number:       HDS722525VLSA80                         
        Serial Number:      VN6J3ECFEBSR1D

註:並非所有碟盤都支援 hdparm。有些會產生錯誤信息

 HDIO_DRIVE_CMD(identify) failed: Invalid argument


這頁的英文版本由 PhilSchaffner 建立及維護。歡迎其他 Wiki 用戶作出更正、添加、或修改。

多謝論壇上的 WhatsHisName 用戶的提議及 abednegoyulo 建議新增 Wiki 頁。

Translation of revision 3

  • MoinMoin Powered
  • Python Powered
  • GPL licensed
  • Valid HTML 4.01