mpr(4) bug ?

[geoffroy desvernay]

Oups, just overwritten it: it was truncated…
the new may be more complete…

On 12/14/2016 07:57 PM, geoffroy desvernay wrote:
> On 12/14/2016 07:36 PM, Stephen Mcconnell via freebsd-scsi wrote:
>> Hi Geoffroy,
>>
>> I looked through the logs. It's strange. I don't know why there would be
>> sense data for 'Invalid OP Code' for the read(10)/write(10) commands. The
>> driver looks like it's doing everything correctly. It's just passing up the
>> error and the command fails. Can you retry with debug_level set to 0xFFFF?
>> It might not give more info, but we can see.
>>
>> Steve
>>
> 
> Thank you :)
> 
> here is a dmesg exerpt, after
> 
> sysctl dev.mpr.0.debug_level=0xFFFF
> dd if=/dev/zero of=/dev/da20 bs=1M and
> 
> http://dgeo.perso.ec-m.fr/mfi0_dd_dmesg.log
> 
> Do you prefer bs=127k or bs=128k ?
> 


-- 
geoffroy desvernay
C.R.I - Administration systèmes et réseaux
Ecole Centrale de Marseille
Tel: (+33|0)4 91 05 45 24
Fax: (+33|0)4 91 05 45 98
dgeo at centrale-marseille.fr


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