Re: Seeing DMAR errors after multiple load/unload with SR-IOV

On Tue, Jun 7, 2011 at 4:04 AM, Chris Wright chr...@sous-sol.org wrote: * Alex Williamson (alex.william...@redhat.com) wrote: On Mon, 2011-06-06 at 14:39 +0530, padmanabh ratnakar wrote: Hi,         I am using linux kernel 2.6.39. I have a IBM x3650 M3 system. I have used following boot

Seeing DMAR errors after multiple load/unload with SR-IOV

Hi, I am using linux kernel 2.6.39. I have a IBM x3650 M3 system. I have used following boot options - intel_iommu=on iommu=pt I was loading/unloading my NIC driver(be2net) with num_vfs=7. After some iterations I get following DMAR errors - Jun 4 03:50:20 rhel6 kernel: Uhhuh. NMI