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): I tested 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) shim 15.4-4 How reproducible: 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 3. Actual results: 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. Expected results: Bug fix. Additional info: 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] dmesg
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/' ? dmesg https://bugzilla.redhat.com/attachment.cgi?id=1777781 efivars https://bugzilla.redhat.com/attachment.cgi?id=1777782 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. [snip] > 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. https://bugzilla.redhat.com/show_bug.cgi?id=1955416#c8
*** This bug has been marked as a duplicate of bug 1955416 ***