On Wed, Jan 20, 2016 at 04:38:23PM +0100, Joerg Roedel wrote:
> On Thu, Jan 14, 2016 at 09:04:08AM -0500, Mark Hounschell wrote:
> > OK, I verified the 2 disks are hanging off the Marvel chips.
> > Here is the dmesg from booting with your patch and the 2
> > disks not showing up.
>
> Does it boot with iommu=soft?
Something also worth trying is amd_iommu=fullflush (without iommu=soft).
Would be great if you find the time to test these two parameters and
report back.
Joerg
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