Messages in this thread | | | Date | Thu, 18 Oct 2007 09:10:33 +0200 | From | Jens Axboe <> | Subject | Re: [bug] ata subsystem related crash with latest -git |
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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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