Re: todays git: WARNING: at drivers/ata/libata-sff.c:1017 ata_sff_hsm_move+0x45e/0x750()

[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?

	Jeff




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