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Reword comment in grub config

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ItsDrike 2022-11-07 22:57:59 +01:00
parent 9ec3b2ec06
commit d7b486ab0a
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1 changed files with 8 additions and 7 deletions
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15
root/etc/default/grub
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@ -5,15 +5,16 @@ GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="Arch"
GRUB_CMDLINE_LINUX_DEFAULT="loglevel=3 quiet"
# Since we're using encrypted root, during grub's configuration creation, it can
# only pick up on the UUID of the current (already encrypted) root, i.e. the mapper device.
# For that reason, we instead specify the UUID of our actual physical (encrypted) partition
# here ourselves. We then specify the name for the mapper device, and additional options.
# Since we're using encrypted root, grub won't be able to automatically pick up the UUID of our
# root paritition (it will just pick up the UUID of the already decrypted mapper device). Because
# of this, we need to specify the UUID of the actual physical (stil encrypted) partition ourselves.
#
# We then also set the name of the mapper device (cryptroot), and additional LUKS options.
# Specifically, we set allow-discards, which is here for SSD optimizations.
#
# Handling the decryption of this device will then be delegated to initramfs. Note that we do
# need to add the encrypt hook, along with some other hooks (like keyboard) to our mkinitcpio
# so that our initramfs will actually be able to prompt us for this password.
# Handling the decryption of this device will then be delegated to initramfs. Note that we do need
# to specify the encrypt hook, along with some other hooks (like keyboard), into our mkinitcpio
# config, and recompile it, so that it will support asking us for the encryption password.
GRUB_CMDLINE_LINUX="cryptdevice=UUID=1864bad3-7e73-415a-a36d-49d941eb98c2:cryptroot:allow-discards"
# Preload both GPT and MBR modules so that they are not missed