diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2014-01-06 12:39:01 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-01-22 12:07:16 +0100 |
| commit | 7fa9e1f941b4be1f71bb42de2f2ed8805d7e7326 (patch) | |
| tree | 8ae63d60da87a89c8be9dc8aae76267af2d364b8 /qemu-img.texi | |
| parent | b7fcff01790d25f48d81ef6c8c3399577096a555 (diff) | |
docs: qcow2 compat=1.1 is now the default
Commit 9117b47717ad208b12786ce88eacb013f9b3dd1c ("qcow2: Change default
for new images to compat=1.1") changed the default qcow2 image format
version but forgot to update qemu-doc.texi and qemu-img.texi.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-img.texi')
| -rw-r--r-- | qemu-img.texi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/qemu-img.texi b/qemu-img.texi index 1bba91efde..778e967f39 100644 --- a/qemu-img.texi +++ b/qemu-img.texi @@ -391,11 +391,11 @@ support of multiple VM snapshots. Supported options: @table @code @item compat -Determines the qcow2 version to use. @code{compat=0.10} uses the traditional -image format that can be read by any QEMU since 0.10 (this is the default). +Determines the qcow2 version to use. @code{compat=0.10} uses the +traditional image format that can be read by any QEMU since 0.10. @code{compat=1.1} enables image format extensions that only QEMU 1.1 and -newer understand. Amongst others, this includes zero clusters, which allow -efficient copy-on-read for sparse images. +newer understand (this is the default). Amongst others, this includes zero +clusters, which allow efficient copy-on-read for sparse images. @item backing_file File name of a base image (see @option{create} subcommand) |