Score:0

System doesn't boot after adding user to group with gpasswd

au flag

I ran

sudo gpasswd -a ${USER} docker

I have Ubuntu jammy installed alongside windows. Windows boots normally but after running the above command and restarting Ubuntu now gets stuck in the screen showing the logo of the PC manufacturer and Ubuntu which normally would be followed by the login screen. Any ideas how I can fix this? I tried removing the user again through the recovery root console but to no avail.

EDIT: It works when I boot "Ubuntu, with Linux 5.15.0-43-generic" from the advanced options but obviously I want the standard Ubuntu config to work again.

The version that is not working anymore is "Ubuntu, with Linux 5.15.0-56-generic"

Rishon JR avatar
pl flag
try removing the kernel using apt and then upgrade the kernel again by `sudo apt update && sudo apt full-upgrade`
Константин avatar
au flag
@RishonJR so I ran the commands you highlighted but nothing changed. You said to remove the kernel? How do I do that? I'm assuming that's a separate thing to do? Can you elaborate a little bit on that? Linux 5.15.0-43-generic is the kernel right? If I were to remove that, where would I even run sudo apt? Because you have to select a kernel before you can access the recovery root shell.
Rishon JR avatar
pl flag
Follow the [1st answer of this askubuntu post](https://askubuntu.com/questions/1253347/how-to-easily-remove-old-kernels-in-ubuntu-20-04-lts) and then run the commands that I mentioned above.
Rishon JR avatar
pl flag
You have to remove the not-so-working kernel(5.15.56)
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.