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disk write cache

Discussion in 'General Discussion' started by steven_elvisda, May 27, 2014.

  1. steven_elvisda

    Nov 15, 2010
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    Dear All,

    I would like to ask you for your experience that

    I just purchase server from ovh.

    after install the cPanel and cloudlinux I check on the Server Status -> Server Information at Physical Disk

    I found
    Write cache: disabled, read cache: enabled, doesn't support DPO or FUA

    is it mean Write cache of hard disk disabled.

    do you have any idea? please kindly share.

    Best Regards
    NOV Piseth
  2. cPanelMichael

    cPanelMichael Forums Analyst
    Staff Member

    Apr 11, 2011
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    Root Administrator
    Hello :)

    Web Host Manager is obtaining this information directly from the dmesg output on your server. You can search for "Write cache: disabled, read cache: enabled, doesn't support DPO or FUA" on a search engine and you will find several results that explain what this means. I do not suggest making any modifications before consulting with a qualified system administrator.

    Thank you.

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