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feat(btrfs): place swap in its own subvol
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matt1432 2024-08-25 02:00:32 -04:00
parent 037f59f415
commit 381a0359db
6 changed files with 48 additions and 6 deletions
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9
devices/binto/hardware-configuration.nix
View file

@ -49,6 +49,13 @@
options = ["subvol=@"]; options = ["subvol=@"];
}; };
# sudo btrfs subvolume create /@swap
"/swap" = {
device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = ["subvol=@swap"];
};
"/boot" = { "/boot" = {
device = "/dev/disk/by-uuid/1407-A10C"; device = "/dev/disk/by-uuid/1407-A10C";
fsType = "vfat"; fsType = "vfat";
@ -62,7 +69,7 @@
swapDevices = [ swapDevices = [
{ {
device = "/var/lib/swapfile"; device = "/swap/swapfile";
size = 16 * 1024; size = 16 * 1024;
} }
]; ];

9
devices/cluster/hardware-configuration.nix
View file

@ -33,6 +33,13 @@
fsType = "btrfs"; fsType = "btrfs";
}; };
# sudo btrfs subvolume create /@swap
"/swap" = {
device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = ["subvol=@swap"];
};
"/boot" = { "/boot" = {
device = "/dev/disk/by-label/NIXBOOT"; device = "/dev/disk/by-label/NIXBOOT";
fsType = "vfat"; fsType = "vfat";
@ -41,7 +48,7 @@
swapDevices = [ swapDevices = [
{ {
device = "/var/lib/swapfile"; device = "/swap/swapfile";
size = 16 * 1024; size = 16 * 1024;
} }
]; ];

9
devices/homie/hardware-configuration.nix
View file

@ -34,6 +34,13 @@
fsType = "btrfs"; fsType = "btrfs";
}; };
# sudo btrfs subvolume create /@swap
"/swap" = {
device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = ["subvol=@swap"];
};
"/boot" = { "/boot" = {
device = "/dev/disk/by-label/NIXBOOT"; device = "/dev/disk/by-label/NIXBOOT";
fsType = "vfat"; fsType = "vfat";
@ -43,7 +50,7 @@
swapDevices = [ swapDevices = [
{ {
device = "/var/lib/swapfile"; device = "/swap/swapfile";
size = 16 * 1024; size = 16 * 1024;
} }
]; ];

9
devices/nos/hardware-configuration.nix
View file

@ -45,6 +45,13 @@
fsType = "btrfs"; fsType = "btrfs";
}; };
# sudo btrfs subvolume create /@swap
"/swap" = {
device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = ["subvol=@swap"];
};
"/boot" = { "/boot" = {
device = "/dev/disk/by-label/NIXBOOT"; device = "/dev/disk/by-label/NIXBOOT";
fsType = "vfat"; fsType = "vfat";
@ -53,7 +60,7 @@
swapDevices = [ swapDevices = [
{ {
device = "/var/lib/swapfile"; device = "/swap/swapfile";
size = 16 * 1024; size = 16 * 1024;
} }
]; ];

9
devices/servivi/hardware-configuration.nix
View file

@ -46,6 +46,13 @@
fsType = "btrfs"; fsType = "btrfs";
}; };
# sudo btrfs subvolume create /@swap
"/swap" = {
device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = ["subvol=@swap"];
};
"/boot" = { "/boot" = {
device = "/dev/disk/by-label/NIXBOOT"; device = "/dev/disk/by-label/NIXBOOT";
fsType = "vfat"; fsType = "vfat";
@ -54,7 +61,7 @@
swapDevices = [ swapDevices = [
{ {
device = "/var/lib/swapfile"; device = "/swap/swapfile";
size = 16 * 1024; size = 16 * 1024;
} }
]; ];

9
devices/wim/hardware-configuration.nix
View file

@ -49,6 +49,13 @@
fsType = "btrfs"; fsType = "btrfs";
}; };
# sudo btrfs subvolume create /@swap
"/swap" = {
device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = ["subvol=@swap"];
};
"/boot" = { "/boot" = {
device = "/dev/disk/by-label/NIXBOOT"; device = "/dev/disk/by-label/NIXBOOT";
fsType = "vfat"; fsType = "vfat";
@ -57,7 +64,7 @@
swapDevices = [ swapDevices = [
{ {
device = "/var/lib/swapfile"; device = "/swap/swapfile";
size = 16 * 1024; size = 16 * 1024;
} }
]; ];