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feat: mount swap subvolume in read-only mode

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Ryan Yin
2023-11-28 21:46:04 +08:00
parent db4e3b5fdd
commit b977203d15
1 changed files with 13 additions and 1 deletions
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14
hosts/idols/ai/hardware-configuration.nix
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@@ -77,10 +77,22 @@
options = [ "subvol=@home" "compress-force=zstd:1" ];
};
# mount swap subvolume in readonly mode.
fileSystems."/swap" =
{ device = "/dev/disk/by-uuid/836b93a9-324f-45e6-ac1d-964becd7520c";
fsType = "btrfs";
options = [ "subvol=@swap" ];
options = [ "subvol=@swap" "ro" ];
};
# remount swapfile in read-write mode
fileSystems."/swap/swapfile" =
{
# the swapfile is located in /swap subvolume, so we need to mount /swap first.
depends = [ "/swap"];
device = "/swap/swapfile";
fsType = "none";
options = [ "bind" "rw" ];
};
fileSystems."/boot" =