NVMEm.2 disk and zfs?

[benoitc]

Is ZFS ok to r un a mirror on 2x1To NVME m.2 disks ? It seems the READ performance is not OK on them :
https://github.com/openzfs/zfs/issues/8381


What storage would you advise then?

 

[Stefan_R]

You linked to an issue from 2019 talking about a specific NVMe model on a very outdated kernel and distro, running an old version of ZFS... As far as I am aware, there are currently no performance issues linked specifically to NVMe ("M.2") drives with ZFS, in fact, I'm running several across some workstations and servers at the moment and they all work just fine.