Global settings apply across HDS Thunder, Hitachi AMS 200, AMS 500, and AMS 1000, WMS100, and HDS TagmaStore WMS systems.
Table 1 lists the global settings for these disk systems.
| Option | Default setting | Lenovo Storage V series required setting |
|---|---|---|
| Start attribute | Dual active mode | Dual active mode |
| SCSI ID/Port takeover mode | Not applicable | Not applicable |
| Default controller | Not applicable | Not applicable |
| Data-share mode | Used | Used |
| Serial number | Same as the system default setting | |
| Delay planned shutdown | 0 | 0 |
| Drive detach mode | False | False |
| Multipath controller (Thunder 9200 only) | False | False |
| PROCOM mode | False | False |
| Report status | False | False |
| Multipath (Array unit) | False | False |
| Turbu LU warning | False | False |
| NX mode | False | False |
| Auto reconstruction mode | False | False |
| Forced write-through mode | False | False |
| Changing logical unit mode 1 | False | False |
| Multiple stream mode (Thunder 9200 only) | False | False |
| Multiple stream mode (write) (Thunder 95xxV only) | False | False |
| Multiple stream mode (read) (Thunder 95xxV only) | False | False |
| RAID 3 mode (Thunder 9200 only) | False | False |
| Target ID (9200 only) Mapping mode on 95xx | S-TID, M-LUN | M-TID, M-LUN (if sharing controller, otherwise S-TID, M-LUN) |
| Data striping size | 16K; 32K; 64K | Any (Thunder 9200) |
| Operation if processor failure occurs | Reset the fault | Reset the fault |
| Command queuing | True | True |
| ANSI Version | Not applicable | Not applicable |
| Vendor ID | HITACHI | HITACHI |
| Product ID (Thunder 9200) | DF500F | DF500F |
| Product ID (Thunder 95xxV) | DF500F | DF600F |
| ROM microprogram version | <Empty> | <Empty> |
| RAM microprogram version | <Empty> | <Empty> |
| Web title | <Empty> | Any setting supported |
| Cache mode (Thunder 9200 only) | All off | All off |
| Link separation (Thunder 9200 only) | False | False |
| ROM Pseudo-response command processing (Thunder 9200 only) | Not applicable | Not applicable |
| Save data pointer response (Thunder 9200 only) | Not applicable | Not applicable |
| Controller identifier | False | False |
| RS232C error information outflow mode | Off | Any |
| Execute write and verify mode | True | True |