How do I properly change my password in Xubuntu 16.04 without breaking my system?
Yesterday I changed my Xubuntu 16.04 user password using passwd
in the terminal. I continued working all day, everything was fine.
Today I turn on my machine, try to log in and I'm stuck in a log-in-loop. Every time I log in, the screen goes black, then it puts me back to the log in screen. It turns out that my ecryptfs password hadn't been updated, so I had to manually 'rewrap' it. 15 minutes wasted...
Then, I opened Chromium, and it asked for my keyring password. I entered my new password, and it wasn't accepted. I entered my old one, and it accepted that. Unfortunately because of this it seemed to have deleted all of my cookies, so every single website had been signed out. As somebody who uses Chromium all day every day, this was a big problem. 30 minutes wasted...
I then tried to change my password with the 'Users and Groups` GUI app, and upon clicking 'Change password', it hung like Windows Explorer often does... 15 minutes wasted.
So the question is - how do I change my password without causing these problems? As far as I know I didn't do anything out of the ordinary like manually editing /etc/shadow, so what went wrong?
xubuntu login password ecryptfs
add a comment |
Yesterday I changed my Xubuntu 16.04 user password using passwd
in the terminal. I continued working all day, everything was fine.
Today I turn on my machine, try to log in and I'm stuck in a log-in-loop. Every time I log in, the screen goes black, then it puts me back to the log in screen. It turns out that my ecryptfs password hadn't been updated, so I had to manually 'rewrap' it. 15 minutes wasted...
Then, I opened Chromium, and it asked for my keyring password. I entered my new password, and it wasn't accepted. I entered my old one, and it accepted that. Unfortunately because of this it seemed to have deleted all of my cookies, so every single website had been signed out. As somebody who uses Chromium all day every day, this was a big problem. 30 minutes wasted...
I then tried to change my password with the 'Users and Groups` GUI app, and upon clicking 'Change password', it hung like Windows Explorer often does... 15 minutes wasted.
So the question is - how do I change my password without causing these problems? As far as I know I didn't do anything out of the ordinary like manually editing /etc/shadow, so what went wrong?
xubuntu login password ecryptfs
Possibly related: Unable to login after password change, having home directory encrypted
– steeldriver
8 hours ago
@steeldriver Yes, from that post: "This is a security feature to prevent root , or someone with root access, from changing your password and thus accessing your encrypted data." This makes sense actually...
– rubberband876
8 hours ago
add a comment |
Yesterday I changed my Xubuntu 16.04 user password using passwd
in the terminal. I continued working all day, everything was fine.
Today I turn on my machine, try to log in and I'm stuck in a log-in-loop. Every time I log in, the screen goes black, then it puts me back to the log in screen. It turns out that my ecryptfs password hadn't been updated, so I had to manually 'rewrap' it. 15 minutes wasted...
Then, I opened Chromium, and it asked for my keyring password. I entered my new password, and it wasn't accepted. I entered my old one, and it accepted that. Unfortunately because of this it seemed to have deleted all of my cookies, so every single website had been signed out. As somebody who uses Chromium all day every day, this was a big problem. 30 minutes wasted...
I then tried to change my password with the 'Users and Groups` GUI app, and upon clicking 'Change password', it hung like Windows Explorer often does... 15 minutes wasted.
So the question is - how do I change my password without causing these problems? As far as I know I didn't do anything out of the ordinary like manually editing /etc/shadow, so what went wrong?
xubuntu login password ecryptfs
Yesterday I changed my Xubuntu 16.04 user password using passwd
in the terminal. I continued working all day, everything was fine.
Today I turn on my machine, try to log in and I'm stuck in a log-in-loop. Every time I log in, the screen goes black, then it puts me back to the log in screen. It turns out that my ecryptfs password hadn't been updated, so I had to manually 'rewrap' it. 15 minutes wasted...
Then, I opened Chromium, and it asked for my keyring password. I entered my new password, and it wasn't accepted. I entered my old one, and it accepted that. Unfortunately because of this it seemed to have deleted all of my cookies, so every single website had been signed out. As somebody who uses Chromium all day every day, this was a big problem. 30 minutes wasted...
I then tried to change my password with the 'Users and Groups` GUI app, and upon clicking 'Change password', it hung like Windows Explorer often does... 15 minutes wasted.
So the question is - how do I change my password without causing these problems? As far as I know I didn't do anything out of the ordinary like manually editing /etc/shadow, so what went wrong?
xubuntu login password ecryptfs
xubuntu login password ecryptfs
asked 8 hours ago
rubberband876rubberband876
62
62
Possibly related: Unable to login after password change, having home directory encrypted
– steeldriver
8 hours ago
@steeldriver Yes, from that post: "This is a security feature to prevent root , or someone with root access, from changing your password and thus accessing your encrypted data." This makes sense actually...
– rubberband876
8 hours ago
add a comment |
Possibly related: Unable to login after password change, having home directory encrypted
– steeldriver
8 hours ago
@steeldriver Yes, from that post: "This is a security feature to prevent root , or someone with root access, from changing your password and thus accessing your encrypted data." This makes sense actually...
– rubberband876
8 hours ago
Possibly related: Unable to login after password change, having home directory encrypted
– steeldriver
8 hours ago
Possibly related: Unable to login after password change, having home directory encrypted
– steeldriver
8 hours ago
@steeldriver Yes, from that post: "This is a security feature to prevent root , or someone with root access, from changing your password and thus accessing your encrypted data." This makes sense actually...
– rubberband876
8 hours ago
@steeldriver Yes, from that post: "This is a security feature to prevent root , or someone with root access, from changing your password and thus accessing your encrypted data." This makes sense actually...
– rubberband876
8 hours ago
add a comment |
0
active
oldest
votes
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
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1117728%2fhow-do-i-properly-change-my-password-in-xubuntu-16-04-without-breaking-my-system%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
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.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1117728%2fhow-do-i-properly-change-my-password-in-xubuntu-16-04-without-breaking-my-system%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Possibly related: Unable to login after password change, having home directory encrypted
– steeldriver
8 hours ago
@steeldriver Yes, from that post: "This is a security feature to prevent root , or someone with root access, from changing your password and thus accessing your encrypted data." This makes sense actually...
– rubberband876
8 hours ago