Messages in this thread |  | | | Date | Sat, 10 Jan 2009 12:21:30 +0000 | | From | Alan Cox <> | | Subject | Re: todays git: WARNING: at drivers/ata/libata-sff.c:1017 ata_sff_hsm_move+0x45e/0x750() |
| |
> 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.
|  |