DEF 9a 0a 00 02 00 00 00 05 00 00 8c a0
CHG 9a 0a 00 03 ff ff ff ff 00 00 00 00
DEF 9c 0a 10 00 00 00 00 00 00 00 00 01
CHG 9c 0a 9d 0f ff ff ff ff ff ff ff ff
DEF dc 01 00 0c 01 01 00 18 00 18 00 00 00 00 00 00
CHG dc 01 00 0c 00 01 ff ff ff ff 00 00 00 00 00 00
DEF 80 06 00 80 0f 00 00 00
CHG 80 06 b7 c0 8f 00 00 00
READ CAPACITY DATA:
READ BUFFER
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | ASCII |
00000: 22 | EC | B2 | 5B | 00 | 00 | 02 | 00 | __ | __ | __ | __ | __ | __ | __ | __ |
|
12.4Miscellaneous operating features and conditions
Table 22 lists various features and conditions. A “Y” in the support column indicates the feature or condition is supported. An “N” in the support column indicates the feature or condition is not supported.
Table 22: | Miscellaneous features | |
|
|
|
Supported |
| Feature or condition |
|
|
|
N |
| Automatic contingent allegiance |
|
|
|
N |
| Asynchronous event notification |
|
|
|
N |
| Synchronized (locked) spindle operation |
|
|
|
Y |
| Segmented caching |
|
|
|
N |
| Zero latency read |
|
|
|
Y |
| Queue tagging (up to 64 queue tags supported) |
|
|
|
Y |
| Deferred error handling |
|
|
|
Y |
| Parameter rounding (controlled by Round bit in Mode Select page 0) |
|
|
|
Y |
| Reporting actual retry count in Extended Sense bytes 15, 16, and 17 |
|
|
|
N |
| Adaptive caching |
|
|
|
Y |
| SMP = 1 in Mode Select command needed to save RPL and rotational offset bytes |
|
|
|
Cheetah 15K.7 SAS Product Manual, Rev. D | 57 |