[Bug Report] nvme-cli commands fails to open head disk node and print error

[Daniel Wagner]

On Thu, Mar 28, 2024 at 12:00:07PM +0530, Nilay Shroff wrote:
> From the above output it's evident that nvme-cli attempts to open the disk node /dev/nvme0n3
> however that entry doesn't exist. Apparently, on 6.9-rc1 kernel though head disk node /dev/nvme0n3
> doesn't exit, the relevant entries /sys/block/nvme0c0n3 and /sys/block/nvme0n3 are present. 

I assume you are using not latest version of nvme-cli/libnvme. The
latest version does not try to open any block devices when scanning the
sysfs topology.

What does `nvme version` say?