Re: [PATCH 4/4] nvme: check that EUI/GUID/UUID are globally unique

Christoph Hellwig
2022-06-06T06:41:16Z

On Sun, Jun 05, 2022 at 01:58:07AM +0000, Stefan wrote:
> Ran into a boot failure on my workstation today and I traced it to this
> commit, reverting it on v5.18.1 makes it work. Quad-nvme boot raid.
>
> I saw some follow-ups adding quirks, so I added NVME_QUIRK_BOGUS_NID to my
> drives (1cc1:5350 for reference) and that worked too - if this is ok for an
> actual patch let me know.

Yes, please send the patch, the controller reports a non-uniqueue EUI64,
the rest seems to be not reported at all and thus actually ok.