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    SubjectRe: 2.6.2-mm1 aka "Geriatric Wombat" DIO read race still fails
    Daniel McNeil <daniel@osdl.org> wrote:
    >
    > Andrew,
    >
    > I tested 2.6.2-mm1 on an 8-proc running 6 copies of the read_under
    > test and all 6 read_under tests saw uninitialized data in less than 5
    > minutes. :(

    The performance implications of synchronising behind kjournald writes for
    normal non-blocking writeback are bad. Can you detail what you now think
    is the failure mechanism?


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