FCP-SCSI COMMANDS
SUPPORTED SCSI COMMANDS
Table 12 summarizes the SCSI commands supported by the ZeusIOPS SSD. Command queuing is supported with all tag types (Head of Queue, Ordered Queue and Simple Queue). A maximum of 256 commands may be queued against each fibre channel port. This section only provides an overview of the SCSI commands supported by the ZeusIOPS SSD. For more information, please consult the
SCSI specification, Fibre Channel Protocol - 3
NOTE: Linked SCSI commands are not supported. NACA does not apply to the Fibre Channel standard. As a result, all the Control bytes of all the commands are ignored.
Table 12. Supported SCSI Commands
Command Code | Command Name |
|
|
A0h | Report Luns |
|
|
00h | Test Unit Ready |
|
|
08h | Read (6) |
|
|
0Ah | Write (6) |
|
|
12h | Inquiry |
|
|
| Vital Product Data Page (00h) |
| Unit Serial Number Page (80h) |
| Device Identification Page (83h) |
16h | Reserve (6). Obsolete, but supported. |
|
|
17h | Release (6). Obsolete, but supported. |
|
|
1Ah | Mode Sense (6) |
|
|
1Dh | Send Diagnostics Page |
|
|
4Dh | Log Sense |
|
|
25h | Read Capacity |
|
|
28h | Read Extended (10) |
|
|
2Ah | Write Extended (10) |
|
|
2Eh | Write and Verify (10) |
|
|
2Fh | Verify (10) |
|
|
3Bh | Write Buffer |
|
|
35h | Synchronize Cache (10) |
|
|
5Ah | Mode Sense (10) |
|
|
38 | ZeusIOPS |