For future users with marvell controllers: Make sure you try both the chip specific intel/amd_iommu=pt and also generic iommu=pt because that was what worked for me. I am still able to use IOMMU with other hardware!
@SquidI understand the marvell controllers are not ideal but it came included with my server and I'd rather not purchase another raid controller and consume my only pcie slot.
Would be possible to automatically enable iommu=pt syslinux flags on future unraid releases if a marvell controller is detected?
Nice one, I was rebuilding my server and decided to update firmware and after amd_iommu=pt no longer worked on my hp microserveer but after an hour of digging I finally caught this reply and iommu=pt did the magic.
Disks missing after upgrading to 6.7.0
in Stable Releases
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Nice one, I was rebuilding my server and decided to update firmware and after amd_iommu=pt no longer worked on my hp microserveer but after an hour of digging I finally caught this reply and iommu=pt did the magic.