# Re: \[PATCH v1\] mdadm/Build:check the level parameter when build new array

- From: jes.sorensen@gmail.com
- Date: 2017-03-28 18:27:01 
- List: linux-raid
- Page: https://ratatoskr.run/linux-raid/2017/03/6635019
- Thread: https://ratatoskr.run/linux-raid/2017/03/6635019/t.md

```text
Zhilong Liu [ref] writes:
> check if user forgets to specify the --level
> when build a new array. such as:
> ./mdadm -B /dev/md0 -n2 /dev/loop[0-1]
>
> Signed-off-by: Zhilong Liu <redacted>
> ---
>  Build.c | 4 ++++
>  1 file changed, 4 insertions(+)

Applied!

Thanks,
Jes
```