Right - but what is you have two types of NVMe drives?
I thought that there's only a fixed enum of device classes - hdd, ssd, or
nvme.
You can't add your own ones, right?
Indeed you can: `ceph osd crush set-device-class nvme2 osd.0`.
k
___
Right - but what is you have two types of NVMe drives?
I thought that there's only a fixed enum of device classes - hdd, ssd, or
nvme.
You can't add your own ones, right?
Indeed you can: `ceph set-device-class nvme2 osd.0`.
k
___
ceph-users
Hi,
Right - but what is you have two types of NVMe drives?
I thought that there's only a fixed enum of device classes - hdd, ssd, or
nvme.
You can't add your own ones, right?
Thanks,
Victor
On Thu, Sep 12, 2019 at 12:54 PM Konstantin Shalygin wrote:
> I have a 3-node Ceph cluster, with a
I have a 3-node Ceph cluster, with a mixture of Intel Optane 905P PCIe
disks, and normal SATA SSD drives.
I want to create two Ceph pools, one with only the Optane disks, and the
other with only the SATA SSDs.
When I checked "ceph osd tree", all the drives had device class "ssd".
As a hack - I
Hi,
I have a 3-node Ceph cluster, with a mixture of Intel Optane 905P PCIe
disks, and normal SATA SSD drives.
I want to create two Ceph pools, one with only the Optane disks, and the
other with only the SATA SSDs.
When I checked "ceph osd tree", all the drives had device class "ssd".
As a hack
