Created attachment 1776167 [details]
Security Boot off
Description of problem:
Fedora 34 does not boot on Dell Precession 7530 Developer Edition.
Security Boot on - black screen without errors
Security Boot off - "The Matrix" screen
Version-Release number of selected component (if applicable):
Fedora 34 Release
Fedora 34 RC 1.1
Fedora 34 RC 1.2
Fedora 34 nightly from 24.04
Fedora 34 Beta with updated shim to 15.4-4
This shim versions does not boot
shim 15.4-3 (Bug 1938630)
Steps to Reproduce:
1. Boot Fedora 34 from USB or installed system
2. Update shim 15.8 to 15.4-4 on Fedora 34 Beta 1.3
By default, the system boots with \EFI\fedora\shimx64.efi. In Bios i can create Boot Option with \EFI\fedora\grubx64.efi and Fedora boot from USB Live or SSD.
Intel Xeon E-2186M
Nvidia Quadro P3200
4 x 32GB RAM
2 x SSD
>Security Boot on - black screen without errors
What happens next? Indefinite hang at blank screen?
>Security Boot off - "The Matrix" screen
What happens next? Does it get to a GRUB menu or also indefinite hang?
Could you boot Fedora 34 beta (shim-15-8) with Secure Boot enabled, and attach dmesg, and also the file from 'tar -acf efivars.tar.gz /sys/firmware/efi/efivars/' ?
Created attachment 1777781 [details]
Created attachment 1777782 [details]
efivars F34 B1.3
Thank you for the answer.
(In reply to Chris Murphy from comment #1)
> >Security Boot on - black screen without errors
> What happens next? Indefinite hang at blank screen?
Yes. The laptop must be turned off via the power button.
> >Security Boot off - "The Matrix" screen
> What happens next? Does it get to a GRUB menu or also indefinite hang?
It lasts 5 or 10 minutes, then the laptop reboots and everything starts all over again.
> Could you boot Fedora 34 beta (shim-15-8) with Secure Boot enabled, and
> attach dmesg, and also the file from 'tar -acf efivars.tar.gz
> /sys/firmware/efi/efivars/' ?
I installed Fedora 34 1.2 Silverblue with shim 15.8 and then updated shim to 15.4-4 and the system boots.
(In reply to Andreas from comment #4)
> Thank you for the answer.
> I installed Fedora 34 1.2 Silverblue with shim 15.8 and then updated shim to
> 15.4-4 and the system boots.
AFAIK SilverBlue doesn't update the files in the ESP yet, so you are not
really updating to shim 15.4-4 when doing an OSTree upgrade.
I wonder if this is a duplicate of bug #1955416.
(In reply to Javier Martinez Canillas from comment #6)
> I wonder if this is a duplicate of bug #1955416.
Yes, it looks like the same bug.
Created attachment 1780496 [details]
Error at boot, security boot off
I photographed the error while loading.
Failed to get device path
Failed to find fs: Invalid Parameter
Failed to load image Path(162,60,0x000....
It looks almost the same as the Lenovo laptop.
*** This bug has been marked as a duplicate of bug 1955416 ***