Arch Linux

saber21

Member

Registered: 2023-08-15

Posts: 1

Grub no such filesystem and device

Hello
So I tried for the last few hours to fix this problem. I know there are some threads about it but nothing helps. I run my partition in btrfs and when I Boot into grub i go into rescue mode. I change my filesystem table because I had a small problem with grub. Before that grub was working fine. It’s not my first time and I did it all the same.
But for some reason it gives me the error and when I want to set root in rescue mode it does not work.
I do ls in grub rescue and gives me (hd0) (hd0,gpt1) …. If I check if there is something in it with ls (hd0,gpt1)/ or with ls (hf0,gpt1)/@/ it just prints every time unknown file system, I know my arch is on gpt7 but it still print unknown file system.
I tried grub instal and mkconfig already 4 times but I am still stuck.
I am also writing from my phone because I can’t use the pc.

twelveeighty

Member

Registered: 2011-09-04

Posts: 1,452

Re: Grub no such filesystem and device

Rather than having us guess at what the underlying problem is, please post complete logs/output/versions/error messages.

Also post your exact commands you issued; for example: your "change my filestystem table" statement could mean you destroyed it, which could explain the alleged Grub error.