Re: 2.6.29: can't resume from suspend with DMAR (intel iommu) enabled

From: Matthew Garrett
Date: Tue Apr 07 2009 - 03:57:13 EST


On Mon, Apr 06, 2009 at 01:56:01PM -0700, David Woodhouse wrote:

> Dirk reported the same panic, but we've just turned his iommu back on
> and completely failed to reproduce the problem -- so I'm kind of stuck.

I saw this on a T400, but only on the first boot after enabling DMAR -
power cycling "fixed" it.

--
Matthew Garrett | mjg59@xxxxxxxxxxxxx
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