What does the “persistent” in GRUB_CMDLINE_LINUX do?





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I was editing my Grub file to disable the splash screen, and I saw this line



GRUB_CMDLINE_LINUX="persistent"


What does this command do? Google doesn't help, talking about USB persistance without mentionning Grub itself, and Grub documentation only says that GRUB_CMDLINE_LINUX is used for recovery options.






grub2







share|improve this question





























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    I was editing my Grub file to disable the splash screen, and I saw this line



    GRUB_CMDLINE_LINUX="persistent"


    What does this command do? Google doesn't help, talking about USB persistance without mentionning Grub itself, and Grub documentation only says that GRUB_CMDLINE_LINUX is used for recovery options.






    grub2







    share|improve this question

























      0












      0








      0








      I was editing my Grub file to disable the splash screen, and I saw this line



      GRUB_CMDLINE_LINUX="persistent"


      What does this command do? Google doesn't help, talking about USB persistance without mentionning Grub itself, and Grub documentation only says that GRUB_CMDLINE_LINUX is used for recovery options.






      grub2







      share|improve this question














      I was editing my Grub file to disable the splash screen, and I saw this line



      GRUB_CMDLINE_LINUX="persistent"


      What does this command do? Google doesn't help, talking about USB persistance without mentionning Grub itself, and Grub documentation only says that GRUB_CMDLINE_LINUX is used for recovery options.






      grub2




      grub2






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Apr 6 at 7:31









      GoufaliteGoufalite

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          It's a boot parameter to be used to Boot the Live CD in Persistent Mode.
          Here are the links from askubuntu and ubuntu help wiki.






          share|improve this answer
























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            It's a boot parameter to be used to Boot the Live CD in Persistent Mode.
            Here are the links from askubuntu and ubuntu help wiki.






            share|improve this answer




























              0














              It's a boot parameter to be used to Boot the Live CD in Persistent Mode.
              Here are the links from askubuntu and ubuntu help wiki.






              share|improve this answer


























                0












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                It's a boot parameter to be used to Boot the Live CD in Persistent Mode.
                Here are the links from askubuntu and ubuntu help wiki.






                share|improve this answer













                It's a boot parameter to be used to Boot the Live CD in Persistent Mode.
                Here are the links from askubuntu and ubuntu help wiki.







                share|improve this answer












                share|improve this answer



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                answered Apr 6 at 8:22









                tong zhangtong zhang

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