Re: DMAR and DRHD errors[DMAR:[fault reason 06] PTE Read access is not set] Vt-d intel_iommu

On 12/14/2012 03:32 PM, Don Dutile wrote: On 12/13/2012 04:50 AM, Jason Gao wrote: Dear List: Description of problem: After installed Centos 6.3(RHEL6.3) on my Dell R710(lastest bios:Version: 6.3.0,Release Date: 07/24/2012) server,and updated lastest kernel 2.6.32-279.14.1.el6.x86_64,I want to

Re: [PATCH 15/15] Revert x86: default to reboot via ACPI

Matthew Garrett wrote: On Fri, Nov 07, 2008 at 09:01:19AM +0800, Zhao Yakui wrote: With the help of KVM I find that the windows will be rebooted by writing RESET_VALUE to RESET_REG I/O port if the RESET_REG_SUP bit is not zero(It indicates whether ACPI reboot is supported). IMO maybe the ACPI