提交 a6af8e5f 编写于 作者: A Adrian Bridgett 提交者: Anthony Liguori

add host_device format description to qemu-img manpage

Converting files using "qemu-img convert" onto logical volumes (or any
block device) you need to use the currently undocumented "host_device"
format.  This patch adds the required documentation to the manpage.
Reported-by: NAdrian Bridgett <adrian@bitcube.co.uk>
Signed-off-by: NAdrian Bridgett <adrian@bitcube.co.uk>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
上级 45a50b16
......@@ -37,6 +37,12 @@ Linux or NTFS on Windows), then only the written sectors will reserve
space. Use @code{qemu-img info} to know the real size used by the
image or @code{ls -ls} on Unix/Linux.
@item host_device
Host device format. This format should be used instead of raw when
converting to block devices or other devices where "holes" are not
supported.
@item qcow2
QEMU image format, the most versatile format. Use it to have smaller
images (useful if your filesystem does not supports holes, for example
......
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