Should NVME_SC_INVALID_NS be translated to BLK_STS_IOERR instead of BLK_STS_NOTSUPP so that multipath(both native and dm) can failover on the failure?

[Sagi Grimberg]

On 20/03/2024 5:17, Jirong Feng wrote:
> hi,
>
> just kindly ask, how about the previous patch? will it be merged?
>

Hey Jirong,

We do not yet understand if this works for Linux nvme-mpath (which iirc 
requires a suggested host-side patch).
Once we understand that we can take the changes to mainline.