From 15c57e6d6b294e6dcf9eecb62278f6b5a803bb85 Mon Sep 17 00:00:00 2001
From: Peter Hoeg <peter@hoeg.com>
Date: Sat, 29 Apr 2017 14:50:52 +0800
Subject: [PATCH] zfs: document systemd-udev-settle dependency

---
 nixos/modules/tasks/filesystems/zfs.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nixos/modules/tasks/filesystems/zfs.nix b/nixos/modules/tasks/filesystems/zfs.nix
index 518fe0a97d275..c318463e5fb52 100644
--- a/nixos/modules/tasks/filesystems/zfs.nix
+++ b/nixos/modules/tasks/filesystems/zfs.nix
@@ -335,6 +335,7 @@ in
         createImportService = pool:
           nameValuePair "zfs-import-${pool}" {
             description = "Import ZFS pool \"${pool}\"";
+            # we need systemd-udev-settle until https://github.com/zfsonlinux/zfs/pull/4943 is merged
             requires = [ "systemd-udev-settle.service" ];
             after = [ "systemd-udev-settle.service" "systemd-modules-load.service" ];
             wantedBy = (getPoolMounts pool) ++ [ "local-fs.target" ];