From 8931b6ae2b1e0c6ebaabc3b55f9257db5ab51080 Mon Sep 17 00:00:00 2001
From: lukas <lukas@phyllo.me>
Date: Thu, 19 Jun 2025 18:52:21 +0000
Subject: [PATCH] docs: update virt/vm

---
 virt/vm.md | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/virt/vm.md b/virt/vm.md
index 4907965..19ce3a9 100644
--- a/virt/vm.md
+++ b/virt/vm.md
@@ -2,7 +2,7 @@
 title: Machine definition
 description: Virtual machine hardware
 published: true
-date: 2025-06-19T18:47:54.376Z
+date: 2025-06-19T18:52:19.311Z
 tags: 
 editor: markdown
 dateCreated: 2025-06-01T17:37:29.262Z
@@ -255,3 +255,24 @@ Despite its scary name, the `destroy` means that the domain will be terminated c
 
 - [Events configuration on libvirt website](https://libvirt.org/formatdomain.html#events-configuration)
 
+## Power Management
+
+This define section defines ACPI sleep states, suspend to memory meaning S3 state and suspend to disk S4 state.
+
+```
+<domain type='kvm'>
+[...]
+	<pm>
+  	<suspend-to-disk enabled='no'/>
+  	<suspend-to-mem enabled='yes'/>
+	</pm>
+[...]
+</domain>
+```
+
+Despite its scary name, the `destroy` means that the domain will be terminated completely and all associated resources released, not that the domain will be erased. 
+
+### Resources about Power Management
+
+- [Power Management section on libvirt website](https://libvirt.org/formatdomain.html#power-management)
+