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Mention that qcow2 and copy-on-write are KVM-only

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1 parent 42dc9d1 commit 06259a5c833d953e608eff019d97e518f50f6529 @priteau priteau committed Jul 19, 2012
Showing with 5 additions and 3 deletions.
  1. +3 −1 docs/src/admin/reference.html
  2. +2 −2 docs/src/changelog.html
@@ -2545,6 +2545,7 @@
images.
The image format is automatically detected, which means they work just like
regular virtual machine images.
+Please note that this feature is <b>restricted to KVM hypervisors.</b>
</p>
<p>
</p>
@@ -2584,7 +2585,8 @@
This allows to decrease the time needed to start several virtual machines based
on the same image on the same VMM.
The backing file can be a raw or qcow2 image.
-Please note that this functionality is <b>experimental</b>.
+Please note that this functionality is <b>experimental</b> and <b>restricted to
+KVM hypervisors.</b>
</p>
<p>
</p>
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@@ -23,13 +23,13 @@
<ul>
<li>
<p>
- qcow2 images are now supported.
+ qcow2 images are now supported on KVM hypervisors.
This feature is disabled by default and must be enabled by administrators.
</p>
</li>
<li>
<p>
- Copy-on-write support based on the qcow2 format has been added to Nimbus.
+ Copy-on-write support based on the qcow2 format has been added to Nimbus and is available on KVM hypervisors.
When used in coordination with the image cache, this feature allows to decrease the time needed to start virtual machines.
This functionality is disabled by default and must be enabled by administrators.
</p>

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