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pharidos
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‎06-02-2015 06:45 AM

‎06-02-2015 06:45 AM

Device is ineligible for IOMMU domain attach due to platform RMRR requirement

Hi Folks

Is PCI passthrough supported on DL380 Gen 9 server? I have a 2 port 10 gig X540-AT2 and a 2 port 10G 82599ES  linecard and I am not able to pass through these devices to a quest

 

I get the error message "Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor." in /var/log /messages on trying to passthrough any of the above mentioned 10G port

 

Regards

Prem

 

Logs

====

pharidos@uks9:~$ lspci -vvv -s 05:00.0 | grep driver
Kernel driver in use: pci-stub
pharidos@uks9:~$

pharidos@uks9:~$ sudo qemu-system-x86_64 -enable-kvm -nographic -smp 2 -m 4G -cdrom /home/pharidos/ubuntu15.04.serial.iso -device pci-assign,host=0000:05:00.0,id=eth0
qemu-system-x86_64: -device pci-assign,host=0000:05:00.0,id=eth0: Failed to assign device "eth0": Operation not permitted
qemu-system-x86_64: -device pci-assign,host=0000:05:00.0,id=eth0: Device 'kvm-pci-assign' could not be initialized
pharidos@uks9:~$
pharidos@uks9:~$ sudo tail -n1 /var/log/messages
Jun 2 14:41:46 uks9 kernel: [533287.588971] pci-stub 0000:05:00.0: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor.
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