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    SubjectRe: todays git: WARNING: at drivers/ata/libata-sff.c:1017 ata_sff_hsm_move+0x45e/0x750()
    Date
    Am Samstag 10 Januar 2009 schrieb Jeff Garzik:
    > Christian Borntraeger wrote:
    > > Am Samstag 10 Januar 2009 schrieb Alan Cox:
    > >>> That's the typical REQUEST SENSE command with 18-byte data length.
    > >> Which means something has become horribly broken in the core libata
    stack.
    > >> An 18 byte inquiry would have 18 bytes as the *last* sg element. That
    > >> would therefore not trigger the WARN_ON. Someone has passed an sg list
    > >> that isn't properly terminated perhaps ?
    > >>
    > >> I wonder if the pad code broke this.
    > >
    > > I just checked 2.6.28 + PIO32 patch. Its also broken. Whatever caused this
    > > problem did it a while ago.
    >
    > Just to be clear, you mean:
    >
    > 2.6.28 is OK
    > 2.6.28 + PIO32 is broken
    >
    > Correct?

    Yes.


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