Mention the hyperv notifier and the new API to set block thresholds.
---
docs/news.xml | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/docs/news.xml b/docs/news.xml
index 814bd93fd..2dbd2335d 100644
--- a/docs/news.xml
+++ b/docs/news.xml
@@ -70,6 +70,20 @@
introducing a new host device type in the XML.
</description>
</change>
+ <change>
+ <summary>
+ Add support for block device threshold event
+ </summary>
+ <description>
+ When using thin provisioning, management tools need to resize the
+ disk in certain cases. To avoid having them to poll disk usage
+ this version introduces an event which will be fired when a given
+ offset of the storage is written by the hypervisor. Together with the
+ API it allows registering thresholds for given storage backing
+ volumes and this event will then notify management if the threshold
+ is exceeded. Currently only the qemu driver supports this.
+ </description>
+ </change>
</section>
<section title="Improvements">
<change>
@@ -94,6 +108,17 @@
applications running on the platform.
</description>
</change>
+ <change>
+ <summary>
+ Write hyperv crash information into vm log
+ </summary>
+ <description>
+ qemu's implementation of the hyperv panic notifier now reports
+ information about the crash from the guest os. Libvirt starting from
+ this version logs the information to the vm log file for possible
+ debugging.
+ </description>
+ </change>
</section>
<section title="Bug fixes">
<change>
--
2.12.1
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