* continued old archived thread :
http://workstations215.rssing.com/browser.php?indx=58506690&item=326
I would like to try DDA on Windows Server 2016 on Z840.
I know supporting DDA is very limited even in server hardware.
Supporting SR-IOV on BIOS/UEFI seems to be a key to support DDA.
Does anyone suceed or adivice about SR-IOV support for workstation ?
I confirmed :
- VT-d enabled on BIOS
- VT-x enabled on BIOS
- Hyperthreading enabled on BIOS
- PCIe ACS enabled on BIOS
- TPM is updated to 2.0
- BIOS/firmware/driver is latest from HP support
- Windows Server 2016
And I checked support for DDA :
- DDA check PowerShell reports all of device doesnt support DDA
https://github.com/BenjaminArmstrong/Hyper-V-PowerShell/blob/master/DDA/survey-dda.ps1
- Dismounting GPU fail
reports it needs OS control of PCIExpress
- SR-IOV check reports all non support
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