Re: Need help with Booting to LFS

This should have been sent to LFS-support.

On 9/13/25 1:31 AM, Vansh Mittal wrote:
> Hello,
> 
> I recently completed building *LFS 12.3 (sysv)* by following the book instructions, 
> but I am stuck at the final step: booting into the LFS system.
> 
> On boot, I get the following error:
> 
> |/dev/root: can't openblockdev |
> 
> My setup:
> 
>   *
> 
>     Booting via *UEFI*
> 
>   *
> 
>     Using an *NVMe SSD*
> 
>   * Host*- 22.04 ubuntu*
> 
> I have already checked the FAQ and tried the suggested fixes, but the issue persists.
> 
> I tired getting help from LinuxQuestions but nothing fixed the issue. I think the 
> issue is in kernel config but i cant figure it our
> 
> For reference, I have uploaded my *GRUB config, fstab, and kernel .config* here:
> https://drive.google.com/drive/folders/1jW1_ulSu0qupzM5N4Qv1p0Yxqi67hjof<https:// 
> drive.google.com/drive/folders/1jW1_ulSu0qupzM5N4Qv1p0Yxqi67hjof>
> 
> Could you please take a look and suggest what I might be missing or misconfigured?
> 
> Thank you very much for your time and guidance.
> 
> Best regards,
> Vansh Mittal
>

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