[dm-devel] [PATCH 1/2] Don't blacklist nvme

[Keith Busch]

On Wed, Feb 15, 2017 at 06:57:21AM -0800, Christoph Hellwig wrote:
> On Tue, Feb 14, 2017 at 06:00:23PM -0500, Keith Busch wrote:
> > Good point. I was unknowingly running with CONFIG_SCSI_DH disabled,
> > and blissfully unaware of its existence! After enabling that option,
> > I see what you mean.
> 
> Someone needs to fix that crash ASAP.  I though Hannes had patches for
> them a long time ago in the SuSE tree, but they never went anywhere.

Adding Hannes.

I can work around this by setting the parameters from multipath-tools
specific to NVMe, but that seems worng. Blindly calling scsi specific
directly from dm-mpath isn't a good idea.