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    SubjectRe: 2.6.28-rc1: NVRAM being corrupted on ppc64 preventing boot (bisected)
    Benjamin Herrenschmidt writes:

    > Unless missed something, I think it's narrowed already. When loaded from
    > yaboot, there is no relevant difference between zImage and vmlinux here.
    > IE. yaboot parses the ELF header of the zImage itself and ignores the
    > special notes anyway so only the CAS firmware call is relevant in both
    > cases, no ?

    Good point. However, it would be the parse-elf-header firmware call,
    rather than the CAS firmware call, since 91a00302 modified the
    fake_elf structure (to make it consistent with the CAS structure) but
    not the CAS structure.


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      Last update: 2008-10-31 12:59    [W:0.027 / U:2.288 seconds]
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