Comment 1 for bug 1830913

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Ryan Harper (raharper) wrote :

"nvme0c33n1 is hidden is not shown in /dev/ (and lsblk does not report it) because GENHD_FL_HIDDEN is applied to those block device entries:"

Is this related at all to the request?

Further, curtin will emit dname rules that use ID_WWN, which from your paste before appears to include the NGUID, no?

ID_WWN=nvme.8086-6e766d656330-51454d55204e564d65204374726c-00000001

So I think we're already doing what's needed here. Please correct me if I'm wrong.

I'd support a feature request against maas/curtin for rich NVME support (creating namespaces, using the nvme command to modify/tweak features, functions, extract IDs etc); MAAS would need to use the nvme tool to extract this info, curtin would need a new storage type (type:nvme) and config to control etc).