[GH-ISSUE #87] Kernel Updates #40

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opened 2026-03-03 13:58:38 +03:00 by kerem · 4 comments
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Originally created by @wyattconsulting on GitHub (Oct 15, 2020).
Original GitHub issue: https://github.com/konstruktoid/hardening/issues/87

What do I have to do to get a newly installed kernel to boot? I have run update-grub and it sees that new kernel, but doesn't show up on the list on boot.

Thank you!

Originally created by @wyattconsulting on GitHub (Oct 15, 2020). Original GitHub issue: https://github.com/konstruktoid/hardening/issues/87 What do I have to do to get a newly installed kernel to boot? I have run update-grub and it sees that new kernel, but doesn't show up on the list on boot. Thank you!
kerem closed this issue 2026-03-03 13:58:38 +03:00
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@konstruktoid commented on GitHub (Oct 15, 2020):

Hi @wyattconsulting, it doesn't show up on the list as in the boot menu or you aren't able to the new kernel?

<!-- gh-comment-id:708945317 --> @konstruktoid commented on GitHub (Oct 15, 2020): Hi @wyattconsulting, it doesn't show up on the list as in the boot menu or you aren't able to the new kernel?
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@wyattconsulting commented on GitHub (Oct 15, 2020):

Thanks for getting back to me so quickly. Yes, it doesn't show up on the boot menu despite everything else about updating appearing to work just fine. When I run update-grub it even shows it is recognizing the new kernel, but still no boot menu entry.

<!-- gh-comment-id:709377719 --> @wyattconsulting commented on GitHub (Oct 15, 2020): Thanks for getting back to me so quickly. Yes, it doesn't show up on the boot menu despite everything else about updating appearing to work just fine. When I run update-grub it even shows it is recognizing the new kernel, but still no boot menu entry.
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@konstruktoid commented on GitHub (Oct 15, 2020):

Sorry for the delay, but I can't verify this.
Installed a Ubuntu 20.04 server from ISO, ran the script, added another kernel, update-grub, reboot.

ubuntu2004-vanilla
ubuntu2004-update-grub
ubuntu2004-post

<!-- gh-comment-id:709612955 --> @konstruktoid commented on GitHub (Oct 15, 2020): Sorry for the delay, but I can't verify this. Installed a Ubuntu 20.04 server from ISO, ran the script, added another kernel, `update-grub`, reboot. ![ubuntu2004-vanilla](https://user-images.githubusercontent.com/7956715/96190376-ade1c280-0f31-11eb-9c7a-85224d3558ce.png) ![ubuntu2004-update-grub](https://user-images.githubusercontent.com/7956715/96190386-b20de000-0f31-11eb-98ee-bdb458136489.png) ![ubuntu2004-post](https://user-images.githubusercontent.com/7956715/96190396-b6d29400-0f31-11eb-96c5-94dcb58d8021.png)
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@wyattconsulting commented on GitHub (Oct 15, 2020):

I am super impressed with this effort man! Thank you so much. Let me fool around with my build and see if I can get it to work, otherwise I'll wipe and start fresh and see if I can reproduce. This is just my side project getting a little deeper into hardening Linux, but I really appreciate the help and support. I will be following and hopefully contributing to the project at some point. Take care!

<!-- gh-comment-id:709647281 --> @wyattconsulting commented on GitHub (Oct 15, 2020): I am super impressed with this effort man! Thank you so much. Let me fool around with my build and see if I can get it to work, otherwise I'll wipe and start fresh and see if I can reproduce. This is just my side project getting a little deeper into hardening Linux, but I really appreciate the help and support. I will be following and hopefully contributing to the project at some point. Take care!
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