Search results for query: platform RMRR requirement

[ 161.946697] vfio-pci 0000:0b:00.0: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. That says it all. It's a known bug with HP firmware, see e.g...

...6.4 iirc. That's needed for IOMMU to work or else an error such as Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. is thrown. Here is the output of pveversion -v, uname -a and cat /proc/cmdline. uname -a : Linux giantprox...

...Controller it didn't let me do that with vfio-pci 0000:03:00.0: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. to fix this i had to go in to BIOS and go to the P440ar board configuration from BIOS and disable Smart Memory...

...found my problem. Booooooo [ 924.798302] vfio-pci 0000:0b:00.0: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. [ 1460.214848] vfio-pci 0000:0b:00.0: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR...

...failure Dec 03 10:30:13 main kernel: vfio-pci 0000:24:00.1: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. Dec 03 10:30:13 main kernel: vfio-pci 0000:24:00.1: DMAR: Device is ineligible for IOMMU domain attach due to...

Hi, thank you very much. I found the problem. I patch 'relax-intel-rmrr', and it's useful.

...by my passthrough changes. 2- in the server console I got this message: "dmar device is ineligible for iommu domain attach due to platform rmrr requirement..." and others you can see in the attachment. Also earlier I got this message "L1TF SPU bug present and SMT on, data leak possible. ...".

...output, I see the following message: vfio-pci 0000:07:00.0: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. I came across a similar discussion on the Proxmox forum at this link...

Do you have messages like Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. in your journalctl (you'll have to scroll or search)? Then you might first look into getting around the RMRR issue.

Hi all, New to proxmox and new to the forums. I've been finally able to setup a Proxmox on my main server at home and I'm off and running with a few VMs and now playing with CTs for the first time. I have some storage that I'd like to pass to a TrueNAS Scale VM I'm setting up. I have 3 HBAs...

...Technology for Directed I/O [ 151.091447] vfio-pci 0000:11:00.1: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. This other user here...

...PTE Write access is not set [ 23.301034] vfio-pci 0000:07:00.0: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. [ 24.688074] DMAR: DRHD: handling fault status reg 402 [ 24.688141] DMAR: [DMA Write] Request device...

...a test on a custom kernel (github as source), which is fixed the "DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement" error. But another issue appeared> Some memory allocation error (I don't remember exactly what was it and how it was look like) and PCIe...

...29 21:43:39 pve03 kernel: [ 118.555080] vfio-pci 0000:01:00.0: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. Oct 29 21:43:40 pve03 kernel: [ 118.737813] vmbr0: port 9(tap150i0) entered disabled state Oct 29 21:43:40 pve03...

Maybe you can update the BIOS or find a work-around in the other RMRR topics here? Sorry, I have no experience with this but it appears to be a not uncommon issue. Maybe contact Dell (or search their forum/documentation/website) as the message suggests?

Hi, I am trying to passthrough a Dell H330 card in my Dell T630 server to my TrueNas Scale VM, but cannot get it working. I got this far: IOMMU enabled, driver is blacklisted, but no luck, looks like my BIOS won't allow this. Anyone managed to get this working on a 13th gen Dell server? What...

I've been told if you have a Gen9+ machine RMRR is a non-issue. For some reason i cannot passthrough a 10GbE NIC (FlexibleLOM). There is no option in bios to disable HPE Shared Memory like the SmartArray controller. I ended up using the 5.15.39-3-pve-relaxablermrr kernel and still no dice. Any...

Maybe you can update the BIOS or find a work-around in the other RMRR topics here? Sorry, I have no experience with this but it appears to be a common issue on HP.

...Technology for Directed I/O [ 2405.845061] vfio-pci 0000:0b:00.1: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. [ 2500.728124] vfio-pci 0000:0b:00.1: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR...

...check journalctl -b 0 (or the Syslog or dmesg) for the message DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement? Your error message does come up on this forum for servers which BIOS prevents passthrough. Can you tell us the make and model of your motherboard?