scsi error at SEAGATE ST1200MM0088 TT31

[baris.cavus]

I have found the same issue here:

https://bugs.freenas.org/issues/14517

`sg_readcap --16 da16` reported "type 2 protection"

Protection: prot_en=1, p_type=1, p_i_exponent=0 [type 2 protection]

Then we formatted all disks at night and it worked

sg_format --format /dev/da16 -f0


Normally DPICZ bit set to 1 in control mode page states it doesn't check 
the protection but this doesn't work.
I would be happy to learn if someone find any other workaround.

Thanks,


On 21-12-2016 17:42, baris.cavus wrote:
> I have "1.2 TB SEAGATE ST1200MM0088 TT31" on my enclosures connected 
> with lsa 3008 hba . I can't write to disks on Freebsd 10 but I can in 
> centos 7. Any idea what is the reason ?.
>
> (da2:mpr0:0:10:0): CAM status: SCSI Status Error
> (da2:mpr0:0:10:0): SCSI status: Check Condition
> (da2:mpr0:0:10:0): SCSI sense: ILLEGAL REQUEST asc:20,0 (Invalid 
> command operation code)
> (da2:mpr0:0:10:0): Error 22, Unretryable error
> (da2:mpr0:0:10:0): READ(10). CDB: 28 00 00 00 02 00 00 01 00 00
> (da2:mpr0:0:10:0): CAM status: SCSI Status Error
> (da2:mpr0:0:10:0): SCSI status: Check Condition
> (da2:mpr0:0:10:0): SCSI sense: ILLEGAL REQUEST asc:20,0 (Invalid 
> command operation code)
> (da2:mpr0:0:10:0): Error 22, Unretryable error
> (da2:mpr0:0:10:0): READ(10). CDB: 28 00 8b ba 08 00 00 01 00 00
> (da2:mpr0:0:10:0): CAM status: SCSI Status Error
> (da2:mpr0:0:10:0): SCSI status: Check Condition
> (da2:mpr0:0:10:0): SCSI sense: ILLEGAL REQUEST asc:20,0 (Invalid 
> command operation code)
> (da2:mpr0:0:10:0): Error 22, Unretryable error
> (da2:mpr0:0:10:0): READ(10). CDB: 28 00 8b ba 0a 00 00 01 00 00
> (da2:mpr0:0:10:0): CAM status: SCSI Status Error
> (da2:mpr0:0:10:0): SCSI status: Check Condition
> (da2:mpr0:0:10:0): SCSI sense: ILLEGAL REQUEST asc:20,0 (Invalid 
> command operation code)
> (da2:mpr0:0:10:0): Error 22, Unretryable error
>