> Hi All, > > Resending this wider audience > > Currently I am working on AMD future platform. I am hitting the same bug of > ATA Failure Regression reported in past. > (https://patchwork.kernel.org/patch/6875661/) or > http://lkml.iu.edu/hypermail/linux/kernel/1507.3/01961.html > > I am newbie to this and because of this Ubuntu 16.04 is not booting. If > disable > IOMMU and MSI obviously it works but that is not solution. Even when I > bisected > it boiled to same place which was mentioned in past discussion. > So here when you are disabling MSI, it is working with legacy interrupts or MSI-X. Can you post the end sata device lscpi -xxx -vvv content.
Bharat
