On Fri, Apr 25 2003, Nick Piggin wrote:
> Jens Axboe wrote:
>
> >On Thu, Apr 24 2003, Nick Piggin wrote:
> >
> >>Zwane Mwaikambo wrote:
> >>
> >>
> >>>I'm not sure wether you want this, it was during error handling from the
> >>>HBA driver (source was disk error).
> >>>
> >>>scsi1: ERROR on channel 0, id 3, lun 0, CDB: Read (10) 00 00 7f de 60 00
> >>>00 80 00 Info fld=0x7fdeb2, Current sdd: sense key Medium Error
> >>>Additional sense: Unrecovered read error
> >>>end_request: I/O error, dev sdd, sector 8380032
> >>>Badness in as_add_request at drivers/block/as-iosched.c:1210
> >>>
> >>>
> >>Thanks I'll have a look.
> >>
> >
> >The debug check looks broken, request could have come from somewhere
> >else than the block pool.
> >
> Thats right. I thought these requests would all be
> !blk_fs_request()s though. It should be only the debug
> checks which are wrong.
Exactly, the rest looks ok, the debug trigger is wrong :). The
add_request() strategy is the entry point for all types of requests, not
just blk_fs_request()
-- Jens Axboe- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Wed Apr 30 2003 - 22:00:16 EST