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    SubjectRe: [bug] ata subsystem related crash with latest -git
    On Thu, Oct 18 2007, Ingo Molnar wrote:
    >
    > * Jens Axboe <jens.axboe@oracle.com> wrote:
    >
    > > --- a/drivers/scsi/scsi_lib.c
    > > +++ b/drivers/scsi/scsi_lib.c
    > > @@ -39,7 +39,7 @@
    > > * (unless chaining is used). Should ideally fit inside a single page, to
    > > * avoid a higher order allocation.
    > > */
    > > -#define SCSI_MAX_SG_SEGMENTS 128
    > > +#define SCSI_MAX_SG_SEGMENTS 129
    >
    > this one finally made the trick and it's booting fine now, without any
    > crashes!

    Super, that validates the theory the theory that Linus put forth. So the
    bug is clear now, this morning I'll work on proper sg looping.

    --
    Jens Axboe

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