# Re: Quick RAID 1+0 advice

- From: Brad Campbell \<hidden\>
- Date: 2018-02-01 10:41:30 
- List: linux-raid
- Page: https://ratatoskr.run/linux-raid/2018/02/6637860
- Thread: https://ratatoskr.run/linux-raid/2018/01/6637795/t.md

```text
On 18/01/18 22:08, Brad Campbell wrote:

> So, my question is :
>
> - If I stack RAID1 & RAID0 will I reliably pass discard down the stack from an Ext4 filesystem right now with a current kernel?
>

After getting some drives to test, the answer to that is yes.

Regards,
Brad
```