Messages in this thread | | | Date | Fri, 28 Mar 2008 13:48:47 +0100 (CET) | From | Jiri Kosina <> | Subject | Re: agpgart: when telling user you'll corrupt his data, at least do it at KERN_CRIT |
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On Fri, 28 Mar 2008, Ingo Molnar wrote:
> > IOMMU off means very bad stuff may happen, like data corruption on > > your hard drives. At least tells users this is serious... > ouch. Please at minimum lets turn this into a panic(), but best would be > to trim memory in this case, hm?
Are you suggesting to panic on all 64bit machines having more than 4G RAM without IOMMU turned on? Why, if swiotlb can still work nicely in such situations?
-- Jiri Kosina SUSE Labs
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