# Fails to boot after "key rotation fix"

**URL:** <https://universal-blue.discourse.group/t/fails-to-boot-after-key-rotation-fix/3037>\
**Category:** Bluefin\
**Created:** [July 18, 2024, 7:17am UTC](https://universal-blue.discourse.group/t/fails-to-boot-after-key-rotation-fix/3037 "2024-07-18T07:17:20Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Blaise](https://yyz2.discourse-cdn.com/free1/user_avatar/universal-blue.discourse.group/blaise/32/1130_2.png) [@Blaise](https://universal-blue.discourse.group/u/Blaise)\
**Post date:** [July 18, 2024, 7:17am UTC](https://universal-blue.discourse.group/t/fails-to-boot-after-key-rotation-fix/3037/1 "2024-07-18T07:17:20Z")

</div>

- I ran the script `curl -sL https://fix.universal-blue.org/ | sudo bash`
- I did `systemctl reboot`
- The console (dracut?) gave me an error that the

```console
../../grub-core/kern/efi/sb.c:182:bad shim signature
../../grub-core/grub-core/loader/i386/efi/linux.c:258:you need to load the kernel first

Press any key to continue

```

- Then I got the grub menu and selected the most recent, [0] … it started to boot and brought me back to the same screen.
- This time I selected the previous image [1] and it booted back into my previous config.

* * *

```auto
rpm-ostree status
State: idle
AutomaticUpdates: stage; rpm-ostreed-automatic.timer: no runs since boot
Deployments: ostree-image-signed:docker://ghcr.io/ublue-os/aurora-dx:40
Digest: sha256:37dd516c827b119b49ce4c461d12e5dd7bdcd67d3e5d3094657a5006f366b6b1
Version: 40.20240718.0 (2024-07-18T04:53:03Z)
Diff: 410 upgraded, 9 removed, 8 added

● ostree-image-signed:docker://ghcr.io/ublue-os/aurora-dx:40
Digest: sha256:bc6c2d71b75033b20da8775e56ef29d3eb44adc514274b922b7a94fe91f6e707
Version: 40.20240627.0 (2024-06-27T04:55:04Z)

```

* * *

Operating System: Aurora-DX 40  
KDE Plasma Version: 6.1.0  
KDE Frameworks Version: 6.3.0  
Qt Version: 6.7.1  
Kernel Version: 6.9.5-200.fc40.x86\_64 (64-bit)  
Graphics Platform: Wayland  
Processors: 8 × Intel® Core™ i5-8365U CPU @ 1.60GHz  
Memory: 15.4 GiB of RAM  
Graphics Processor: Mesa Intel® UHD Graphics 620  
Manufacturer: Dell Inc.  
Product Name: Latitude 5400

---

<div class="post-metadata">

**Author:** ![mel226](https://yyz2.discourse-cdn.com/free1/user_avatar/universal-blue.discourse.group/mel226/32/1577_2.png) [@mel226](https://universal-blue.discourse.group/u/mel226)\
**Post date:** [July 18, 2024, 12:15pm UTC](https://universal-blue.discourse.group/t/fails-to-boot-after-key-rotation-fix/3037/2 "2024-07-18T12:15:30Z")

</div>

I believe you’ll have to enroll the new Secure Boot keys:

> [@Bazzite Buzz #17](https://universal-blue.discourse.group/t/bazzite-buzz-17/2998#new-secure-boot-key-3):
>
> Preface [Bazzite](https://bazzite.gg/) is a custom image of [Fedora Atomic Desktop 40](https://www.fedoraproject.org/atomic-desktops) utilizing [Universal Blue](https://universal-blue.org/)’s custom image framework designed to bring users the best in Linux gaming for their hardware. Bazzite’s newsletters highlight all of the work we have been doing to bring our users the best features ready to go for their PCs, home theater setups, and handheld gaming devices. If you are new to the project, then here’s how this technology works. Bazzite and other Universal Blue images follo…

If asked to enter a password/key:

[https://universal-blue.discourse.group/docs?topic=2742#method-b-after-installation-method-2](https://universal-blue.discourse.group/docs?topic=2742#method-b-after-installation-method-2)

---

<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/univeral_blue/original/2X/e/e39f7d1952979cf23b0f8d634e025fb38da50026.png) [@system](https://universal-blue.discourse.group/u/system)\
**Post date:** [July 19, 2024, 12:15am UTC](https://universal-blue.discourse.group/t/fails-to-boot-after-key-rotation-fix/3037/3 "2024-07-19T00:15:55Z")

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