Altos 12000 Series User’s GuideSCSI Device ConfigurationThis option allows you to configure certain parameters of each SCSI device on theSCSI bus. A screen similar to the figure below appears. The screen shows acolumn of information for each SCSI ID, even if some SCSI IDs are not assigned toa device. To configure a specific SCSI device, you need to know which SCSI ID ituses. See SCSI Disk Utilities later in this section to learn how to determine whichSCSI ID is used by which device.Adaptec AIC-7896 SCSISelect (TM) UtilityAIC-7896 at Bus:Device 01:06hConfigurationSCSI Bus Interface DefinitionsHost Adapter SCSI ID................................ 7SCSI Parity Checking ................................ EnabledHost Adapter SCSI Termination................. Low ON/High ONAdditional OptionsBoot Device Options .................................. Press SCSI Device Configuration ........................ Press Advanced Configuration Options ............... Press - Reset to Host Adapter DefaultsSCSI Device ConfigurationSCSI Device ID #0 #1 #2 #3 #4 #5 #6 #7Sync Transfer Rate (MB/Sec) .....80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0Initiate Wide Negotiation ............. Yes Yes Yes Yes Yes Yes Yes YesEnable Disconnection ................. Yes Yes Yes Yes Yes Yes Yes YesSend Start Unit Command .......... Yes Yes Yes Yes Yes Yes Yes YesEnable Write-back cache ............ N/C N/C N/C N/C N/C N/C N/C N/C--------------------Options Listed Below Have NO EFFECT if the BIOS is Disabled -----------------BIOS Multiple LUN Support .........No No No No No No No NoInclude in BIOS Scan.................. Yes Yes Yes Yes Yes Yes Yes YesSCSI Device ID #8 #9 #10 #11 #12 #13 #14 #15Sync Transfer Rate (MB/Sec) .....80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0Initiate Wide Negotiation ............. Yes Yes Yes Yes Yes Yes Yes YesEnable Disconnection ................. Yes Yes Yes Yes Yes Yes Yes YesSend Start Unit Command .......... Yes Yes Yes Yes Yes Yes Yes YesEnable Write Back Cache ........... N/C N/C N/C N/C N/C N/C N/C N/C--------------------Options Listed Below Have NO EFFECT if the BIOS is Disabled -----------------BIOS Multiple LUN Support .........No No No No No No No NoInclude in BIOS Scan Yes Yes Yes Yes Yes Yes Yes YesSCSI Device ConfigurationFigure 5-8 SCSI Device Configuration Screen for AIC-7896Use the cursor keys (↑ ↓) to move between options. Press Enter to display a pop-up menu with a selection of values. Use the cursor keys (↑ ↓) to select a value,and press Enter to make your selection.Some older SCSI-1 devices do not supportsynchronous negotiation, so your computermight operate erratically if Initiate SyncNegotiation is enabled. Set Initiate SyncNegotiation to No for these devices.
