33
To change the synchronous data transfer rate:
1.
Run the SCSI Configuration Utility as described previously.
2.
From the main menu, select the SCSI controller (or host adapter) that you want to configure
and press
ENTER
. Three SCSI controllers are listed, as follows:
−
Two SYMB53C896 LVDS Wide Ultra2 SCSI controllers, one for each channel, are
listed. Port F800 is Channel A and port F400 is Channel B.
−
One SYMB53C860 Narrow Ultra SCSI controller is listed at port F0000
3.
From the Utilities menu, select Device Selections and press
ENTER
.
4.
From the Device Selections menu, select the SCSI device that you want to configure and press
ENTER
.
NOTE
Only eight SCSI devices are listed at a time. Select Device Selections 8-15 to list the
next eight SCSI devices.
NOTE
If the device that you want to configure is not listed, exit the menu, repeat step 5 and
select the other host controller. Then continue with step 6.
5.
Select Sync Rate (Megabytes/sec) and press
ENTER
.
6.
Select the appropriate rate (Off, 10, 20, 40, or 80) and press
ENTER
NOTE
To select a rate of 80, the Width setting must be 16. If Width is set to 8, the
maximum Sync Rate (Megabytes/sec) is 40.
7.
Select Exit This Menu, and then press
ENTER
.
8.
From the Device Selections menu, select Exit This Menu and press
ENTER
.
9.
From the Utilities menu, select Exit This Menu and press
ENTER
.
10.
Select Save Changes and press
ENTER
.
Creating an Emergency Repair Disk
You should create an Emergency Repair Disk after you finish configuring the system. The files on
the Emergency Repair Disk can restore a damaged registry to its original contents (that is, at the
time Windows NT was installed), along with the standard Windows NT drivers.
Use the
RDISK
.
EXE
utility or InterSite Welcome (as described in Chapter 2, “Setting Up the
Software”) to create an Emergency Repair Disk. You can also use these utilities to update the
Emergency Repair Disk any time you change the system’s configuration. You should also make
and keep a backup copy of the Emergency Repair Disk.
See the operating system documentation and Help for information on creating and using an
Emergency Repair Disk.
Содержание StudioZ GT
Страница 1: ...GT RAX Systems System Setup April 1999 D1AA00090 ...
Страница 6: ...vi ...
Страница 28: ...18 ...
Страница 78: ...68 ...
Страница 88: ......