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    SubjectRe: 2.6.39.1 immediately reboots/resets on EFI system
    On 06/10/2011 04:32 PM, H. Peter Anvin wrote:
    > On 06/10/2011 04:26 PM, Yinghai Lu wrote:
    >>>
    >>>> 2. ask vendor of system that Matthew try to fix to go back fix their firmware. otherwise user have stay with CSM with it.
    >>>
    >>> This isn't an option.
    >>>
    >>> The medium-term fix is to ensure that the bootloaders don't put the
    >>> kernel on top of boot services code.
    >>
    >> that is not enough, will need to make arch/x86/boot/compressed/head_64.S parse e820 table to find right decompress position.
    >>
    >
    > No, it should be, because the boot loader can control the decompress
    > position to avoid the problems.

    bootloader could find out decompressed kernel size?

    Yinghai


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