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authorVladimír Čunát <vcunat@gmail.com>2017-04-30 14:10:30 +0200
committerVladimír Čunát <vcunat@gmail.com>2017-04-30 14:10:30 +0200
commiteb4792a03f2206616cdfcf42d476b5cb0254e320 (patch)
treef227d7d5018168025a088c1d2a6ce4d4519c4b1d /nixos/doc
parentf5939cde52e01f53e398c09eff7a37f48b4c3b95 (diff)
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nixos manual: add a note about "nofail" FS option
Close #1858, as I think the points have been well resolved.
Diffstat (limited to 'nixos/doc')
-rw-r--r--nixos/doc/manual/configuration/file-systems.xml6
1 files changed, 6 insertions, 0 deletions
diff --git a/nixos/doc/manual/configuration/file-systems.xml b/nixos/doc/manual/configuration/file-systems.xml
index d1b324af3f12..ae3d124cd6bb 100644
--- a/nixos/doc/manual/configuration/file-systems.xml
+++ b/nixos/doc/manual/configuration/file-systems.xml
@@ -35,6 +35,12 @@ or <literal>ext4</literal>, then it’s best to specify
 <option>fsType</option> to ensure that the kernel module is
 available.</para>
 
+<note><para>System startup will fail if any of the filesystems fails to mount,
+dropping you to the emergency shell.
+You can make a mount asynchronous and non-critical by adding
+<literal>options = [ "nofail" ];</literal>.
+</para></note>
+
 <xi:include href="luks-file-systems.xml" />
 
 </chapter>