10.8.3Identifying a Protection Information drive

The Standard Inquiry provides a bit to indicate if PI is support by the drive. Vital Product Descriptor (VPD) page 0x86 provides bits to indicate the PI Types supported and which PI fields the drive supports checking.

Note. For further details with respect to PI, please refer to SCSI Block Commands - 3 (SBC-3) Draft Stan- dard documentation.

46

Savvio 10K.4 SAS Product Manual, Rev. E

Page 54
Image 54
Seagate ST9600204SS, ST9600104SS, ST9600004SS, ST9450304SS, ST9450204SS manual Identifying a Protection Information drive