Jens Axboe wrote:
>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()
>
No but it is as_insert_request which is that entry point. It
should only calls as_add_request for a blk_fs_request.
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This archive was generated by hypermail 2b29 : Wed Apr 30 2003 - 22:00:20 EST