RE: DMAR regression in 2.6.31 leads to ext4 corruption?

From: David Woodhouse
Date: Wed Oct 14 2009 - 11:36:02 EST


On Wed, 2009-10-14 at 08:26 -0700, Bhavesh Davda wrote:
> [ 0.224001] DRHD: handling fault status reg 3
> [ 0.224003] DMAR:[DMA Write] Request device [00:02.0] fault addr 95e7000
> [ 0.224004] DMAR:[fault reason 05] PTE Write access is not set

It's harmless. Your BIOS just isn't completely initialising the GATT.

--
dwmw2

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