1 files changed, 24 insertions, 2 deletions

diff --git a/modules/private/system/eldiron.nix b/modules/private/system/eldiron.nix
index 102a517..2475710 100644
--- a/modules/private/system/eldiron.nix
+++ b/modules/private/system/eldiron.nix
@@ -31,12 +31,34 @@
   myEnv = import "${privateFiles}/environment.nix" // { inherit privateFiles; };
 
   fileSystems = {
+    # pools:
+    #     zpool: ashift=12
+    #     zfast: ashift=12
+    # zfs:
+    #     zpool/: acltype=posixacl ; xattr=sa ; atime=off ; mountpoint=legacy
+    #     zpool/root: encryption=on ; keyformat=passphrase ; keylocation=file:///boot/pass.key
+    #     zpool/root/var: atime=on
+    #     zfast/: acltype=posixacl ; xattr=sa ; atime=off ; mountpoint=legacy
+    #     zfast/root: encryption=on ; keyformat=passphrase ; keylocation=file:///boot/pass.key
+    #     zfast/root/etc: ø
+    #     zfast/root/nix: ø
+    #     zfast/root/tmp: async=disabled
+    #     zfast/root/var: atime=on
+    #     zfast/root/var/lib: ø
+    #     zfast/root/var/lib/mysql: logbias=throughput ; atime=off ; primarycache=metadata
+    #     zfast/root/var/lib/postgresql: recordsize=8K ; atime=off ; logbias=throughput
+    #     zfast/root/var/lib/postgresql/11.0: ø
+    #     zfast/root/var/lib/postgresql/11.0/pg_wal: ø
     "/"     = { fsType = "zfs"; device = "zpool/root"; };
     "/boot" = { fsType = "ext4"; device = "/dev/disk/by-uuid/e6bb18fb-ff56-4b5f-ae9f-e60d40dc0622"; };
     "/etc"  = { fsType = "zfs"; device = "zpool/root/etc"; };
-    "/nix"  = { fsType = "zfs"; device = "zpool/root/nix"; };
-    "/tmp"  = { fsType = "zfs"; device = "zpool/root/tmp"; };
+    "/nix"  = { fsType = "zfs"; device = "zfast/root/nix"; };
+    "/tmp"  = { fsType = "zfs"; device = "zfast/root/tmp"; };
     "/var"  = { fsType = "zfs"; device = "zpool/root/var"; };
+    "/var/lib/mysql" = { fsType = "zfs"; device = "zfast/root/var/lib/mysql"; };
+    "/var/lib/postgresql"             = { fsType = "zfs"; device = "zfast/root/var/lib/postgresql"; };
+    "/var/lib/postgresql/11.0"        = { fsType = "zfs"; device = "zfast/root/var/lib/postgresql/11.0"; };
+    "/var/lib/postgresql/11.0/pg_wal" = { fsType = "zfs"; device = "zfast/root/var/lib/postgresql/11.0/pg_wal"; };
   };
   swapDevices = [ { label = "swap1"; } { label = "swap2"; } ];
   hardware.enableRedistributableFirmware = true;