SCSI Description
5–82 Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives
MODE SELECT (6) Command (15h) (continued)
5.14.3.9 XOR Control Mode Page (10h)The XOR Control Mode Page provides the initiator with the means to obtain/modify
certain XOR operating parameters of the target.
Bit
Byte
76543210
0PS Rsvd Page Code (10h)
1Page Length (16h)
2Reserved XOR
Dis Rsv’d
3Reserved
4 – 7 Maximum XOR Write Size
8 – 11 (MSB) Reserved (LSB)
12 – 15 (MSB) Maximum REGEN Size (LSB)
16 – 19 (MSB) Maximum REBUILD READ Size (LSB)
20 – 21 (MSB) Reserved (LSB)
22 – 23 (MSB) REBUILD Delay (LSB)
NOTE: Fully supported fields are underlined. Ignored fields are not underlined.
Figure 5–35 XOR Control Mode Page − Data Format