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    SubjectRe: [PATCH -v2 1/2] x86: Reserve [0xa0000, 0x100000] in e820 map
    On 04/14/2010 12:25 PM, Andy Isaacson wrote:
    > On Tue, Apr 13, 2010 at 05:57:54PM -0700, Yinghai wrote:
    >> On 04/13/2010 02:58 PM, H. Peter Anvin wrote:
    >>> That's not good (in general - for devices in this particular range it's
    >>> not such a big deal, but it is potentially really bad for devices marked
    >>> reserved for them not to be moved.)
    >>>
    >>> We have talked about a need to resolve this before.
    >>
    >> this one should make both cases work.
    >>
    >> Andy, can you check this one together with
    >> v3: x86: Reserve [0xa0000, 0x100000] in e820 map
    >
    > I've booted successfully with the patch below, on top of the patch in
    > Message-ID: <4BC4E09F.9000608@oracle.com>
    >
    > I'll attach the dmesg to bug 15744.

    thanks. please put /proc/iomem there too.

    Yinghai


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