smartd not writing attributes (-A) for NVMe devices

[fishfox]

Running FreeBSD 11.2-RELEASE, steps to reproduce below:

smartd.conf:

DEVICESCAN -a -o on -S on -s (S/../.././02|L/../../6/03) -W 4,35,40 -m root

smartd flags:

smartd -c /usr/local/etc/smartd.conf -p /var/run/smartd.pid -A /var/log/smartd/ -i 600

/var/log/smartd/ contains attribute logs all my SATA drives, but not my NVMe drives.

If I do smartclt -a /dev/nvme0 I get expected output, and smartd sends alerts as normal (temp etc.) for the NVMe devices.

In short, the sole issue is that the attribute log fails to be written.

Thanks!

[Christian Franke]

Option -A is not yet implemented for NVMe devices.

[Denis Pershev]

This feature will be implemented? It's not surprise today to see host with NVMe-only drives"