MSI MS-9638 series - Manual (Page 77)

C-6
MS-9638 Server Board
Sync Transfer Rate (M B/Sec)
The field allows you to specify the maximum synchronous data transfer rate
depending on the type of each SCSI device. Select [ASYN] to enable asynchro-
nous negotiation for some older SCSI devices.
Packetized
W hen enabled, this option is supported by the device drivers. However, this
option is not supported by the BIOS.
QAS
W hen enabled, this option is supported by the device drivers. However, this
option is not supported by the BIOS.
Initiate Wide Negotiation
W hen set to Yes, the field allows wide SCSI hard drives to use 16-bit (2 bytes)
transfers.
Enable Disconnection
This field tells the SCSI controller whether or not to allow the specified SCSI
device to disconnect during an I/O transfer operation. The disconnection ability
frees the SCSI bus to allow other I/O processes and thus optimizes the SCSI
bus performance. Setting options: [Yes], [No].
Send Start Unit Command
W hen set to Yes, the SCSI controller sends the Start Unit command to the
specified SCSI device during bootup. The interface powers up the SCSI device
SCSI Device ID #0 #1 #2 #3 #4 #5 #6 #7
Sync Transfer Rate (MB/Sec) ....... 320 320 320 320 320 320 320 320
Packetized......................................Yes Yes Yes Yes Yes Yes Yes Yes
QAS................................................Yes Yes Yes Yes Yes Yes Yes Yes
Initiate Wide Negotiation .............. Yes Yes Yes Yes Yes Yes Yes Yes
Enable Disconnection ...................... Yes Yes Yes Yes Yes Yes Yes Yes
Send Start Unit Command ........... Yes Yes Yes Yes Yes Yes Yes Yes
BIOS Multiple LUN Support ....... No No No No No No No No
Include in BIOS Scan ...................... Yes Yes Yes Yes Yes Yes Yes Yes
SCSI Device ID #8 #9 #10 #11 #12 #13 #14 #15
Sync Transfer Rate (MB/Sec) ....... 320 320 320 320 320 320 320 320
Packetized..................................... Yes Yes Yes Yes Yes Yes Yes Yes
QAS................................................Yes Yes Yes Yes Yes Yes Yes Yes
Initiate Wide Negotiation .............. Yes Yes Yes Yes Yes Yes Yes Yes
Enable Disconnection ...................... Yes Yes Yes Yes Yes Yes Yes Yes
Send Start Unit Command ........... Yes Yes Yes Yes Yes Yes Yes Yes
BIOS Multiple LUN Support ....... No No No No No No No No
Include in BIOS Scan ...................... Yes Yes Yes Yes Yes Yes Yes Yes
SCSI Device Configuration
9638v1.0-Appendix C(SCSI BIOS).p65 2006/11/9, 下午 03:33 6