Re: 2.6.22-rc6 bad page error

From: Hugh Dickins
Date: Tue Jul 10 2007 - 16:26:39 EST


On Mon, 9 Jul 2007, Bob Tracy wrote:
> >
> > --- 2.6.22-rc7/arch/alpha/kernel/pci_iommu.c 2007-06-05 06:19:19.000000000 +0100
> > +++ linux/arch/alpha/kernel/pci_iommu.c 2007-07-07 15:00:04.000000000 +0100
>
> That seems to have done the trick. Normally, I get the "bad page"
> errors on the second NX session, but I'm on the third session of the
> day (thus far), and everything seems to be ok as far as I can tell.

Thanks a lot for the feedback, that tells us we've made the right
guesses, and my __GFP_COMP patch should be a good bandaid for you;
but for the right patch, let's wait to hear from Ivan.

Hugh
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