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    SubjectRe: [PATCH 3/4] Revert "x86: disable IOMMUs on kernel crash"
    On Sat, Apr 03, 2010 at 10:49:09AM -0700, Eric W. Biederman wrote:
    > Joerg Roedel <joro@8bytes.org> writes:

    > > Another problem: This also breaks if the kdump kernel has no
    > > iommu-support.
    >
    > Not a problem. We require a lot of things of the kdump kernel,
    > and it is immediately apparent in a basic sanity test.

    Only if the sanity test is done on an iommu machine which I don't want
    to rely on.

    Joerg



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