Re: [CentOS] IOMMU error at boot time

2013-10-19 Thread Gé Weijers
On Fri, Oct 18, 2013 at 12:26 PM, Fred Smith wrote: > they may have been there forever, but I never noticed them before. > This system is an AMD Phenom-II X2 CPU on a Gigabyte MA770-UD3 motherboard. > > I have no idea which BIOS option I need to change to solve this, I see > nothing in the setup t

[CentOS] IOMMU error at boot time

2013-10-18 Thread Fred Smith
Hi all! I've just recently noticed these lines in the dmesg output: Please enable the IOMMU option in the BIOS setup This costs you 64 MB of RAM they may have been there forever, but I never noticed them before. This system is an AMD Phenom-II X2 CPU on a Gigabyte MA770-UD3 mothe