What does the “persistent” in GRUB_CMDLINE

What does the “persistent” in GRUB_CMDLINE_LINUX do?

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom: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.

asked Apr 6 at 7:31

Goufalite

1115

add a comment |

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.

asked Apr 6 at 7:31

Goufalite

1115

add a comment |

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.

asked Apr 6 at 7:31

Goufalite

1115

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

asked Apr 6 at 7:31

Goufalite

1115

asked Apr 6 at 7:31

Goufalite

1115

asked Apr 6 at 7:31

Goufalite

1115

asked Apr 6 at 7:31

Goufalite

1115

asked Apr 6 at 7:31

Goufalite

1115

add a comment |

1 Answer
1

active

oldest

votes

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.

answered Apr 6 at 8:22

tong zhang

add a comment |

Your Answer

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});

}
});

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1131611%2fwhat-does-the-persistent-in-grub-cmdline-linux-do%23new-answer', 'question_page');
}
);

Post as a guest

Name

Required, but never shown

1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

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.

answered Apr 6 at 8:22

tong zhang

add a comment |

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.

answered Apr 6 at 8:22

tong zhang

add a comment |

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.

answered Apr 6 at 8:22

tong zhang

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.

answered Apr 6 at 8:22

tong zhang

answered Apr 6 at 8:22

tong zhang

answered Apr 6 at 8:22

tong zhang

answered Apr 6 at 8:22

tong zhang

add a comment |

draft saved

draft discarded

Thanks for contributing an answer to Ask Ubuntu!

Please be sure to answer the question. Provide details and share your research!

But avoid …

Asking for help, clarification, or responding to other answers.

Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Name

Required, but never shown

Name

Required, but never shown

This page is only for reference, If you need detailed information, please check here

搜尋此網誌

Cfxtrjtrk