# Re: \[PATCH v2\] IMSM: Add warning message when x8-type device is used

- From: Jes Sorensen \<hidden\>
- Date: 2016-10-26 16:02:22 
- List: linux-raid
- Page: https://ratatoskr.run/linux-raid/2016/10/6633190
- Thread: https://ratatoskr.run/linux-raid/2016/10/6633190/t.md

```text
Pawel Baldysiak [ref] writes:
> This patch adds the warning message when x8-type device
> is used with IMSM metadata. x8 device is a special
> NVMe drive - two of them on a single PCIe card.
> This card could be a single point of failure for
> RAID levels different than RAID0. x8 devices have
> serial number ending with "-A/-B" or "-1/-2".
>
> Signed-off-by: Pawel Baldysiak <redacted>
> Reviewed-by: Artur Paszkiewicz <redacted>
> ---
>  super-intel.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 44 insertions(+)

Applied!

Thanks,
Jes
```