System Configuration
SCSI Device Settings
If you put the cursor on "SCSI Device Settings" with keyboard cursors (↓ and ↑) in the "Configuration Settings" menu and press Enter, the screen for setting the information on the device connected to the host adapter appears.
The table below shows the parameters of the setting items and their factory settings.
IMPORTANT: The settings can be made for each SCSI bus.
Submenu item | Parameter |
|
|
| Description | |
| SCSI Bus0 | SCSI Bus1 |
| |||
Disconnects OK | [Yes] | [Yes] |
| Specify whether the disconnection of | ||
| No* |
| No |
| SCSI devices from the SCSI bus is | |
|
|
|
|
|
| enabled or disabled. |
|
|
|
|
|
| * On Bus0, select "No" for ID8. |
Check Parity | [Yes] | [Yes] |
| Specify whether the parity check is | ||
| No |
| No |
| provided or not. | |
Enable LUNs | [Yes] | [Yes] |
| Specify whether more than one LUN | ||
| No |
| No |
| numbers are given to SCSI ID. | |
Enable PPR | [Yes] | [Yes] |
| Do not change the factory setting. | ||
| No |
| No |
|
| |
Enable Device | [Yes] | [Yes] |
| Do not change the factory setting. | ||
| No |
| No |
|
| |
Negotiate Wide | [Yes] | [Yes] |
| Specify whether the wide (32 bits) | ||
| No |
| No |
| transfer is enabled or disabled. | |
Negotiate | [Yes] | [Yes] |
| Specify whether the synchronous | ||
Synchronous | No |
| No |
| transfer is enabled or disabled. | |
Tagged Queuing | [Yes] | [Yes] |
| Do not change the factory setting. | ||
| No |
| No |
|
| |
Sync Offset | 00, 02, 04, 06, 08, | 00, 02, 04, 06, [08], | Select the proper offset value in | |||
| 10, 12, 14, 16, 18, | 10, 12, 14, 16, 18, | synchronous transfer. | |||
| 20, 22, [24] | 20, 22, 24 |
| |||
Sync Period |
| Transfer Rate |
|
| Transfer Rate | Select the proper speed in |
|
| (Mbytes/sec) |
|
| (Mbytes/sec) | synchronous transfer. |
| [9] | 160 (Ultra3 | 9 |
| 160 (Ultra3 |
|
|
| SCSI) |
|
| SCSI) |
|
| 10 | 80 (Ultra2 | [10] |
| 80 (Ultra2 |
|
|
| SCSI) |
|
| SCSI) |
|
| 12 | 40 (Ultra | 12 |
| 40 (Ultra |
|
|
| SCSI) |
|
| SCSI) |
|
| 25 | 20 (Fast | 25 |
| 20 (Fast |
|
|
| SCSI) |
|
| SCSI) |
|
| 40 | 12.5 | 40 |
| 12.5 |
|
Exec Throttle | 1, 4, 8, [16], 32, | 1, 4, 8, [16], 32, 64, | Do not change the factory setting. | |||
| 64, 128, 255 | 128, 255 |
| |||
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