On Thu, Aug 27, 2015 at 10:22 AM, Aaron Laws email@example.com wrote:
On Tue, Aug 25, 2015 at 3:02 PM, David C. Rankin < firstname.lastname@example.org> wrote:
... I need to know if anyone has seen this and if there is a fix.
works fine after it boots, but it is horrible looking at the errors on boot. Specifically, here is what is logged: ... Anybody have any idea how to fix this?
-- David C. Rankin, J.D.,P.E.
Sorry, I don't have an answer for you.
What chip do you have? I see
[ 0.150863] smpboot: CPU0: AMD FX(tm)-9590 Eight-Core Processor (fam: 15, model: 02, stepping: 00)
(of course, I have the same board.) I don't have any page faults in dmesg or on boot. In /etc/default/grub, I have GRUB_CMDLINE_LINUX_DEFAULT="iommu=soft" (don't forget grub-mkconfig!).
I did have these kinds of errors earlier, but I don't remember what my configuration was. I'm pretty sure it had something to do with iommu. Good luck!
I'm running a Gigabyte 970A-D3P, and with "iommu=soft" kernel parameter set up, I don't have those errors either. (I did have them before turning iommu on in bios and setting the kernel parameter).