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    SubjectRe: 2.6.20 SATA error
    On Wed, 28 Feb 2007 07:40:23 -0500 (EST)
    Gerhard Mack <> wrote:

    > hello,
    > Can someone tell me what this means?
    > ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2 frozen
    > ata1.00: cmd 35/00:00:40:a6:23/00:04:00:00:00/e0 tag 0 cdb 0x0 data 524288
    > out
    > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
    > ata1: port is slow to respond, please be patient (Status 0xd0)
    > ata1: port failed to respond (30 secs, Status 0xd0)
    > ata1: soft resetting port
    > ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
    > ata1.00: configured for UDMA/100

    I am fairly certain this is a bug in the 2.6.20 kernel.

    I never see it in 2.6.19*, just 2.6.20.

    It is some kind of but in the SATA code paths, or at least that's all it
    appears to affect on my system.

    What chipset do you have?

    I have an nforce4 chipset.

    In another thread, I think they were saying it was either a SATA chipset
    driver bug, or a problem in libata core.

    shannon | governorrhea:
    | a contagious disease that spreads from
    | the governor of a state downward through other
    | offices and his corporate sponsors
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