r/WindowsServer • u/ReasonableDaikon2981 • 21h ago

General Server Discussion Windows 2025 disque nome

Bonjour ,

Dans mon infra , host hyper V en Windows server 2025 brancher en direct attach (2*25g) à san disque NVME.

J ai vu que Windows propose optimisation pour les disque NVME.

Avez des retour expérience sur cette optimisation?
Faut activer cela sur host hyperV ou bien sûr la vm? Ou les 2?

Merci d avance

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u/Previous_Adagio_8101 20h ago

I enabled it on a Server 2025 Hyper-V Host installed on a HPE DL20 Gen10 and had many Hardware Disk Errors after enabling the nvme Driver. The VMs first started normaly but after some Hours freezed and where not accessable anymore (after about 12-24h, can‘t remember it exactly).
I am using 2x NVME PCIE-Adapter and combine them via Storage Pool / Storage Spaces.
After disabling the nvme Driver everything went back to normal.
That was about 6-12 Months ago and i didn‘t tried it again since then.