diff options
| author | Wenchao Xia <xiawenc@linux.vnet.ibm.com> | 2013-12-04 17:10:57 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-12-04 15:19:00 +0100 |
| commit | ef80654d0dc1edf2dd2a51feff8cc3e1102a6583 (patch) | |
| tree | 8f6db2759358e08eff41f3962f169feb5ea52712 /qemu-img.texi | |
| parent | 9c468a013fd0b0eb6154f8c5cfd2b1d498a86113 (diff) | |
qemu-img: add -l for snapshot in convert
Now qemu-img convert have similar options as qemu-nbd for internal
snapshot.
Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'qemu-img.texi')
| -rw-r--r-- | qemu-img.texi | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/qemu-img.texi b/qemu-img.texi index da36975d70..be31191e43 100644 --- a/qemu-img.texi +++ b/qemu-img.texi @@ -46,7 +46,11 @@ is the destination disk image filename is a comma separated list of format specific options in a name=value format. Use @code{-o ?} for an overview of the options supported by the used format or see the format descriptions below for details. - +@item snapshot_param +is param used for internal snapshot, format is +'snapshot.id=[ID],snapshot.name=[NAME]' or '[ID_OR_NAME]' +@item snapshot_id_or_name +is deprecated, use snapshot_param instead @item -c indicates that target image must be compressed (qcow format only) @@ -179,10 +183,10 @@ Error on reading data @end table -@item convert [-c] [-p] [-n] [-f @var{fmt}] [-t @var{cache}] [-O @var{output_fmt}] [-o @var{options}] [-s @var{snapshot_name}] [-S @var{sparse_size}] @var{filename} [@var{filename2} [...]] @var{output_filename} +@item convert [-c] [-p] [-n] [-f @var{fmt}] [-t @var{cache}] [-O @var{output_fmt}] [-o @var{options}] [-s @var{snapshot_id_or_name}] [-l @var{snapshot_param}] [-S @var{sparse_size}] @var{filename} [@var{filename2} [...]] @var{output_filename} -Convert the disk image @var{filename} or a snapshot @var{snapshot_name} to disk image @var{output_filename} -using format @var{output_fmt}. It can be optionally compressed (@code{-c} +Convert the disk image @var{filename} or a snapshot @var{snapshot_param}(@var{snapshot_id_or_name} is deprecated) +to disk image @var{output_filename} using format @var{output_fmt}. It can be optionally compressed (@code{-c} option) or use any format specific options like encryption (@code{-o} option). Only the formats @code{qcow} and @code{qcow2} support compression. The |