news: Document qemu image locking

This commit is contained in:
Peter Krempa 2017-11-23 19:32:02 +01:00
parent 13d45b0dc2
commit c32fda72e3
1 changed files with 13 additions and 0 deletions

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@ -148,6 +148,19 @@
can prepare the files if they need to do so.
</description>
</change>
<change>
<summary>
Shareable disks work properly with recent qemu
</summary>
<description>
Recent qemu versions added image locking to avoid potential corruption
of disk images. This broke shareable disks with libvirt since the
feature was turned on by default in qemu. Libvirt now enables sharing
of those disks in qemu so that the image locking is not applied in
that case. Additionally libvirt now checks that shareable disks have
supported format (raw) to avoid metadata corruption.
</description>
</change>
</section>
<section title="Bug fixes">
<change>