On Thu, Mar 7, 2013 at 11:20 PM, WANG Chao <chaow...@redhat.com> wrote: >> >> looks like your system DO have DMAR table, please enable dmar >> remapping in your kernel config. > > I've already got following config: > CONFIG_DMAR_TABLE=y > CONFIG_INTEL_IOMMU=y > CONFIG_IRQ_REMAP=y > > but I don't have intel_iommu=on in kernel cmdline. IIRC, iommu will prevent > 2nd kernel from booting ...
Did you put intel_iommu=on on first and second cpu both? Thanks Yinghai -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
