Re: kernel errors and unknown SMART properties

Y. wrote:
> Hi Christian,
>
> Le 2014-11-14 07:30, Christian Franke a écrit :
> ...
>> '-d sat' and '-d sat,16' should not make any difference.
>>
>> Please provide sample output of:
>>
>>   smartctl -r ioctl,2 -i -A -d sat,12 /dev/sdX
>
> http://yalis.fr/f/47fm0x/
>
>>   smartctl -r ioctl,2 -i -A -d sat,16 /dev/sdX
>
> http://yalis.fr/f/icuzj3/

No difference between sat,12 and ,16.

The data returned as SMART DATA is identical(!) to the previous 
(correct) IDENTIFY data:

REPORT-IOCTL: Device=/dev/sda Command=IDENTIFY DEVICE
  Input:   FR=...., SC=0x01, LL=...., LM=...., LH=...., DEV=...., 
CMD=0xec IN
  [ata pass-through(12): a1 08 0e 00 01 00 00 00 00 ec 00 00 ]
   scsi_status=0x0, host_status=0x0, driver_status=0x0
   info=0x0  duration=20 milliseconds  resid=0
   Incoming data, len=512 [only first 256 bytes shown]:
  00     7a 42 ff 3f 37 c8 10 00  00 00 00 00 3f 00 00 00
  10     00 00 00 00 20 20 20 20  57 20 2d 44 4d 57 34 43
  20     30 4e 31 35 32 35 35 30  06 7b 27 73 00 00 30 38
...
REPORT-IOCTL: Device=/dev/sda Command=SMART READ ATTRIBUTE VALUES
  Input:   FR=0xd0, SC=0x01, LL=...., LM=0x4f, LH=0xc2, DEV=...., 
CMD=0xb0 IN
  [ata pass-through(12): a1 08 0e d0 01 00 4f c2 00 b0 00 00 ]
   scsi_status=0x0, host_status=0x0, driver_status=0x0
   info=0x0  duration=20 milliseconds  resid=0
   Incoming data, len=512 [only first 256 bytes shown]:
  00     7a 42 ff 3f 37 c8 10 00  00 00 00 00 3f 00 00 00
  10     00 00 00 00 20 20 20 20  57 20 2d 44 4d 57 34 43
  20     30 4e 31 35 32 35 35 30  06 7b 27 73 00 00 30 38
...


Possibly a kernel or driver bug.

Please retry with current smartctl.

Thanks,
Christian

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