this post was submitted on 14 Oct 2024
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submitted 1 month ago* (last edited 1 month ago) by evasync@lemmy.world to c/linux@lemmy.ml
 

Im giving a go fedora silverblue on a new laptop but Im unable to boot (and since im a linux noob the first thing i tried was installing it fresh again but that didnt resolve it).

its a single drive partitioned to ext4 and encrypted with luks (its basically the default config from the fedora installation)

any ideas for things to try?

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[–] nanook@friendica.eskimo.com 7 points 1 month ago* (last edited 1 month ago) (10 children)

rm /home
mkdir /home
make /var/home a symlink to it.
Alternative, edit your /etc/fstab to mount on /var/home.

[–] evasync@lemmy.world 2 points 1 month ago (7 children)

editing the /etc/fstab didnt work (I just changed the path but not sure if the uuid plays any part) but ill give the rm/mkdir part a go

[–] data1701d@startrek.website 2 points 1 month ago (5 children)

Did you update your initramfs after? The new fstab doesn’t apply until you refresh that

[–] evasync@lemmy.world 2 points 1 month ago (2 children)

No but I rebooted the system after the change. do still need to update it regardless the reboot?

[–] data1701d@startrek.website 2 points 1 month ago* (last edited 1 month ago) (1 children)

Edit: Probably try @nanook@friendica.eskimo.com's solution of systemctl daemon-reload first.

Yes. When booting, your system has an initial image that it boots off of before mounting file systems. You have to make sure the image reflects the updated fstab.

[–] nanook@friendica.eskimo.com 1 points 1 month ago (1 children)

@data1701d @evasync You don't have to reboot to effect that, systemdctl daemon-reload will reload the /etc/fstab file.

[–] data1701d@startrek.website 1 points 1 month ago

You might be right. I was thinking of it in terms of a traditional distro, as I use vanilla Debian where my advice would apply and yours probably wouldn't.

From what I do know, though, I guess /etc would be part of the writable roots overlaid onto the immutable image, so it would make sense if the immutable image was sort of the initramfs and was read when root was mounted or something. Your command is probably the correct one for immutable systems.

[–] data1701d@startrek.website 1 points 1 month ago

On another note, for actually doing it, it looks like Fedora uses Dracut, so you just need to run sudo dracut -f.

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