Howto grub2 » Historie » Version 1
Jeremias Keihsler, 10.10.2023 07:36
| 1 | 1 | Jeremias Keihsler | h1. GRUB 2 |
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| 3 | h2. Recreate Grub-Menu |
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| 5 | *not yet tested* |
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| 6 | |||
| 7 | for BIOS-systems |
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| 8 | |||
| 9 | <pre><code class="bash"> |
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| 10 | grub2-mkconfig -o /boot/grub2/grub.cfg |
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| 11 | </code></pre> |
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| 12 | |||
| 13 | on EFI-systems |
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| 15 | <pre><code class="bash"> |
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| 16 | grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg |
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| 17 | </code></pre> |
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| 18 | |||
| 19 | |||
| 20 | h2. make detailed boot-information visible |
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| 21 | |||
| 22 | while it's possible to edit '/boot/grub2/grub.cfg' and also '/etc/default/grub' the better approach is to: |
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| 23 | <pre><code class="bash"> |
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| 24 | plymouth-set-default-theme details |
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| 25 | dracut -f |
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| 26 | </code></pre> |