Re: NVMe SSD not assigned "nvme" device class

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Hi,

You can easily configure it manually, e.g. :

$ sudo ceph osd crush rm-device-class osd.xx
$ sudo ceph osd crush set-device-class nvme osd.xx


Indeed, it may be useful when you want to create custom rules on this type of device.

Hervé

Le 01/10/2018 à 23:25, Vladimir Brik a écrit :
Hello,

It looks like Ceph (13.2.2) assigns device class "ssd" to our Samsung
PM1725a NVMe SSDs instead of "nvme". Is that a bug or is the "nvme"
class reserved for a different kind of device?


Vlad
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