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Reset owner password on Ubuntu 18.04 single-boot Dell laptop
How do I reset a lost administrative password?Bought used Ubuntu laptop, can't change password to access accountConfusion about what password one should use for the `sudo` commandCan't reset passwordHosted Ubuntu 14.04.3 LTS Rescue Mode (no Grub) cannot reset root passwordForgotten Username & Password on Ubuntu, no access to GRUB!Can't reset root password on UbuntuCannot reset Keyring passwordResetting a passwordNo grub menu in Ubuntu server 18.04Does Ubuntu block the single user mode without password
In trying to reset my password on my personal Ubuntu 18.04 single-boot Dell laptop, I followed various steps in the 15 answers here. Unfortunately, none of them work for me. Around steps 7 and 8 my system behaves differently than the solutions and I never get to a prompt to enter passwd <usrname>.
I've tried a lot of permutations on the checklists I've found, here's the basic steps I'm taking:
- Turn on computer.
- Press and hold Esc key when Dell screen appears to enter GRUB (right Shift key didn't work for me; didn't try left Shift key).
- Select Advanced Ubuntu options.
- Select Ubuntu ... (recovery mode).
- Press "e" for edit.
- Navigate to the line that starts with "linux".
- I've seen and tried several slight variations in the edits recommended on this line:
.
- Option 1: change
rotorw, then navigate to end of line and enterinit=/bin/bash. Additional commands that already existed at the end
of the line now separaterwandinit=/bin/bash. - Option 2: change
rotorwand immediately after enterinit=/bin/bash. Additional commands that already existed at the
end of the line remain at the end of the line. - Option 3: navigate to end of line and enter
init=/bin/bash. Do
not changero.
Here's where things go wrong. Regardless of what I enter above, I never get to a prompt to reset the password.
- Press F10 (or Ctrl-x) to boot the system.
From the instructions I've seen, this is where I should see "a passwordless root shell" or perhaps another screen such as the below where I select "Root ...".
But instead one of two things happen. If I changed ro to rw in Step 7, the boot process runs part way and stalls. If I didn't change ro, my system simply boots all the way to the GUI login screen. Either way I never get to reset the password.
I never get to enter passwd <usrname>.
boot grub2 18.04 password passwd
New contributor
Karl Baker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
In trying to reset my password on my personal Ubuntu 18.04 single-boot Dell laptop, I followed various steps in the 15 answers here. Unfortunately, none of them work for me. Around steps 7 and 8 my system behaves differently than the solutions and I never get to a prompt to enter passwd <usrname>.
I've tried a lot of permutations on the checklists I've found, here's the basic steps I'm taking:
- Turn on computer.
- Press and hold Esc key when Dell screen appears to enter GRUB (right Shift key didn't work for me; didn't try left Shift key).
- Select Advanced Ubuntu options.
- Select Ubuntu ... (recovery mode).
- Press "e" for edit.
- Navigate to the line that starts with "linux".
- I've seen and tried several slight variations in the edits recommended on this line:
.
- Option 1: change
rotorw, then navigate to end of line and enterinit=/bin/bash. Additional commands that already existed at the end
of the line now separaterwandinit=/bin/bash. - Option 2: change
rotorwand immediately after enterinit=/bin/bash. Additional commands that already existed at the
end of the line remain at the end of the line. - Option 3: navigate to end of line and enter
init=/bin/bash. Do
not changero.
Here's where things go wrong. Regardless of what I enter above, I never get to a prompt to reset the password.
- Press F10 (or Ctrl-x) to boot the system.
From the instructions I've seen, this is where I should see "a passwordless root shell" or perhaps another screen such as the below where I select "Root ...".
But instead one of two things happen. If I changed ro to rw in Step 7, the boot process runs part way and stalls. If I didn't change ro, my system simply boots all the way to the GUI login screen. Either way I never get to reset the password.
I never get to enter passwd <usrname>.
boot grub2 18.04 password passwd
New contributor
Karl Baker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Sorry but it's not very clear where is the issue. What is happening when you run passwd <username> ?
– olivierb2
13 mins ago
I never get to runpasswd username>. That screen/prompt never comes up.
– Karl Baker
5 mins ago
add a comment |
In trying to reset my password on my personal Ubuntu 18.04 single-boot Dell laptop, I followed various steps in the 15 answers here. Unfortunately, none of them work for me. Around steps 7 and 8 my system behaves differently than the solutions and I never get to a prompt to enter passwd <usrname>.
I've tried a lot of permutations on the checklists I've found, here's the basic steps I'm taking:
- Turn on computer.
- Press and hold Esc key when Dell screen appears to enter GRUB (right Shift key didn't work for me; didn't try left Shift key).
- Select Advanced Ubuntu options.
- Select Ubuntu ... (recovery mode).
- Press "e" for edit.
- Navigate to the line that starts with "linux".
- I've seen and tried several slight variations in the edits recommended on this line:
.
- Option 1: change
rotorw, then navigate to end of line and enterinit=/bin/bash. Additional commands that already existed at the end
of the line now separaterwandinit=/bin/bash. - Option 2: change
rotorwand immediately after enterinit=/bin/bash. Additional commands that already existed at the
end of the line remain at the end of the line. - Option 3: navigate to end of line and enter
init=/bin/bash. Do
not changero.
Here's where things go wrong. Regardless of what I enter above, I never get to a prompt to reset the password.
- Press F10 (or Ctrl-x) to boot the system.
From the instructions I've seen, this is where I should see "a passwordless root shell" or perhaps another screen such as the below where I select "Root ...".
But instead one of two things happen. If I changed ro to rw in Step 7, the boot process runs part way and stalls. If I didn't change ro, my system simply boots all the way to the GUI login screen. Either way I never get to reset the password.
I never get to enter passwd <usrname>.
boot grub2 18.04 password passwd
New contributor
Karl Baker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
In trying to reset my password on my personal Ubuntu 18.04 single-boot Dell laptop, I followed various steps in the 15 answers here. Unfortunately, none of them work for me. Around steps 7 and 8 my system behaves differently than the solutions and I never get to a prompt to enter passwd <usrname>.
I've tried a lot of permutations on the checklists I've found, here's the basic steps I'm taking:
- Turn on computer.
- Press and hold Esc key when Dell screen appears to enter GRUB (right Shift key didn't work for me; didn't try left Shift key).
- Select Advanced Ubuntu options.
- Select Ubuntu ... (recovery mode).
- Press "e" for edit.
- Navigate to the line that starts with "linux".
- I've seen and tried several slight variations in the edits recommended on this line:
.
- Option 1: change
rotorw, then navigate to end of line and enterinit=/bin/bash. Additional commands that already existed at the end
of the line now separaterwandinit=/bin/bash. - Option 2: change
rotorwand immediately after enterinit=/bin/bash. Additional commands that already existed at the
end of the line remain at the end of the line. - Option 3: navigate to end of line and enter
init=/bin/bash. Do
not changero.
Here's where things go wrong. Regardless of what I enter above, I never get to a prompt to reset the password.
- Press F10 (or Ctrl-x) to boot the system.
From the instructions I've seen, this is where I should see "a passwordless root shell" or perhaps another screen such as the below where I select "Root ...".
But instead one of two things happen. If I changed ro to rw in Step 7, the boot process runs part way and stalls. If I didn't change ro, my system simply boots all the way to the GUI login screen. Either way I never get to reset the password.
I never get to enter passwd <usrname>.
boot grub2 18.04 password passwd
boot grub2 18.04 password passwd
New contributor
Karl Baker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Karl Baker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 6 mins ago
Karl Baker
New contributor
Karl Baker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 27 mins ago
Karl BakerKarl Baker
1011
1011
New contributor
Karl Baker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Karl Baker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Karl Baker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Sorry but it's not very clear where is the issue. What is happening when you run passwd <username> ?
– olivierb2
13 mins ago
I never get to runpasswd username>. That screen/prompt never comes up.
– Karl Baker
5 mins ago
add a comment |
Sorry but it's not very clear where is the issue. What is happening when you run passwd <username> ?
– olivierb2
13 mins ago
I never get to runpasswd username>. That screen/prompt never comes up.
– Karl Baker
5 mins ago
Sorry but it's not very clear where is the issue. What is happening when you run passwd <username> ?
– olivierb2
13 mins ago
Sorry but it's not very clear where is the issue. What is happening when you run passwd <username> ?
– olivierb2
13 mins ago
I never get to run
passwd username>. That screen/prompt never comes up.– Karl Baker
5 mins ago
I never get to run
passwd username>. That screen/prompt never comes up.– Karl Baker
5 mins ago
add a comment |
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Sorry but it's not very clear where is the issue. What is happening when you run passwd <username> ?
– olivierb2
13 mins ago
I never get to run
passwd username>. That screen/prompt never comes up.– Karl Baker
5 mins ago