Re: [PATCH] nvme: make providing NGUID as UUID usage less scary

From: Keith Busch

Date: Mon May 11 2026 - 10:57:14 EST


On Mon, May 11, 2026 at 01:16:37AM -0700, Christoph Hellwig wrote:
> [the patch seem to be missing some maintainer Ccs]
>
> On Mon, May 11, 2026 at 01:19:59AM +0300, Sagi Grimberg wrote:
> > TBH, I'm not sure why should this be a warning or an info log. This looks
> > like a debug print to me.
>
> It is worse. For some reason the commit seems to imply the uuid
> replaces the nguid and they can be intermixed.
>
> We really need separate sysfs files for the different ids. I gues we
> need to keep the existing one someone, but it is a mess.

Yes, sorry for the unpleasant situation this is. The attributes were
rushed into the driver at the time.