problem with LSI MegaRAID on 8.2-RELEASE

[geoffroy desvernay]

On 13/09/2011 13:22, Johan Hendriks wrote:
> Maciej Jan Broniarz schreef:
>> Wiadomość napisana przez Jeremy Chadwick w dniu 13 wrz 2011, o godz.
>> 12:33:
>>
>>> On Tue, Sep 13, 2011 at 11:43:29AM +0200, Maciej Jan Broniarz wrote:
>>>> I'm having some trouble with LSI MegaRAID on FreeBSD 8.2-RELEASE-p2
>>>> My storage starts to freeze and the following message apears in the
>>>> log:
>>>>
>>>> mfi0: COMMAND 0xffffff8000b6be58 TIMEOUT AFTER 3005 SECONDS
>>>> mfi0: COMMAND 0xffffff8000b6be58 TIMEOUT AFTER 3035 SECONDS
>>>> mfi0: COMMAND 0xffffff8000b6be58 TIMEOUT AFTER 3065 SECONDS
>>>> mfi0: COMMAND 0xffffff8000b6be58 TIMEOUT AFTER 3095 SECONDS
>>>> mfi0: COMMAND 0xffffff8000b6be58 TIMEOUT AFTER 3125 SECONDS
>>>> mfi0: COMMAND 0xffffff8000b6be58 TIMEOUT AFTER 3156 SECONDS
>>>> mfi0: COMMAND 0xffffff8000b6be58 TIMEOUT AFTER 3186 SECONDS
>>>>
>>>> What might be the issue here?
>>> http://lists.freebsd.org/pipermail/freebsd-stable/2011-August/063808.html
>>>
>>> http://lists.freebsd.org/pipermail/freebsd-stable/2011-August/063809.html
>>>
>>> http://lists.freebsd.org/pipermail/freebsd-stable/2011-August/063810.html
>>>
>>> http://lists.freebsd.org/pipermail/freebsd-stable/2011-August/063811.html
>>>
>>> http://lists.freebsd.org/pipermail/freebsd-stable/2011-September/063816.html
>>>
>>> http://lists.freebsd.org/pipermail/freebsd-stable/2011-September/063817.html
>>>
>>> http://lists.freebsd.org/pipermail/freebsd-stable/2011-September/063821.html
>>>
>>> http://lists.freebsd.org/pipermail/freebsd-stable/2011-September/063823.html
>>>
>>>
>>> --
>> Thanks. But there is still no solution for the problem. I haven't
>> applied any patch
>> and yet the problem occurs.
>>
>> All best,
>> mjb
>>
>>
>>
>
> Maybe i understand your comment the wrong way, but i think the patch is
> there to prevent prevent the problem.
> So by applying the following patch//
> www.freebsd.org/~jhb/patches/mfi.patch//
> Your issue should be SOLVED.//
> //
> regards
> Johan Hendriks
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Same issue here with dell's PERC H700 (LSI repackaged by dell).
The patch referenced here solves the problem for me (8.2-STABLE and 
9.0-RC1 on amd64):
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/140416

Could someone commit this, or is this problem solved y other means ? (I 
don't follow freebsd-fs@ not freebsd-scsi@ for now...)

-- 
*Geoffroy Desvernay*
C.R.I - Administration systèmes et réseaux
Ecole Centrale de Marseille