(2013/09/09 18:07), David Woodhouse wrote:
> On Wed, 2013-08-21 at 16:15 +0900, Takao Indoh wrote:
>>
>> This causes problem on kdump. Devices are working in first kernel, and
>> after switching to second kernel and initializing IOMMU, many DMAR faults
>> occur and it causes problems like driver er
On Wed, 2013-08-21 at 16:15 +0900, Takao Indoh wrote:
>
> This causes problem on kdump. Devices are working in first kernel, and
> after switching to second kernel and initializing IOMMU, many DMAR faults
> occur and it causes problems like driver error or PCI SERR, at last
> kdump fails. This pat
