From 61286a528c7e26d64816a802552016527fef2b05 Mon Sep 17 00:00:00 2001
From: "Michael N. Lipp" <mnl@mnl.de>
Date: Sun, 9 Mar 2025 16:43:19 +0100
Subject: [PATCH] Add hint.

---
 webpages/_layouts/vm-operator.html |  1 +
 webpages/hints.md                  | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 webpages/hints.md

diff --git a/webpages/_layouts/vm-operator.html b/webpages/_layouts/vm-operator.html
index 88abf8d..b85f650 100644
--- a/webpages/_layouts/vm-operator.html
+++ b/webpages/_layouts/vm-operator.html
@@ -73,6 +73,7 @@
         <li><p class="part-entry"><a href="auto-login.html">Auto Login</a></p></li>
         <li><p class="part-entry"><a href="pools.html">Pools</a></p></li>
         </ul>
+        <p class="part-list-title"><a href="hints.html">Hints</a></p>
         <p class="part-list-title"><a href="upgrading.html">Upgrading</a></p>
         <p class="part-list-title"><a href="https://vm-operator.jdrupes.org/javadoc/index.html">Javadoc</a></p>
 
diff --git a/webpages/hints.md b/webpages/hints.md
new file mode 100644
index 0000000..1f896a4
--- /dev/null
+++ b/webpages/hints.md
@@ -0,0 +1,16 @@
+---
+title: "VM-Operator: Hints — Miscellaneous hints for using VM-Operator"
+layout: vm-operator
+---
+
+# Hints
+
+## Disable suspend and hibernate
+
+Suspend and hibernate are poorly supported in VMs and usually do not
+work as expected. To disable these on systemd based systems, use the
+following command:
+
+```console
+# systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
+```