IBM xSeries 235, Техническое обслуживание и устранение неисправностей

Страница: 27 / 214

The following table provides a summary of the password features.
Table 2. Power-on and administrator password features
Type of password Features
Power-on password
v
Type the password to complete the system startup.
v All choices are available on the Configuration/Setup Utility main
menu.
Administrator password
v
No password is required to complete the system startup.
v Type the password to access the Configuration/Setup Utility
program.
v All choices are available on the Configuration/Setup Utility main
menu.
Administrator and
power-on password
v You can type either password to complete the system startup.
v The administrator password provides access to all choices on
the Configuration/Setup Utility main menu. You can set,
change, or delete both the administrator and power-on
passwords and allow a power-on password to be changed by
the user.
v The power-on password provides access to a limited set of
choices on the Configuration/Setup Utility main menu. This
limited access might include changing or deleting the power-on
password.
Using the LSI Logic Configuration Utility program
LSI Logic Configuration is a built-in, menu-driven configuration utility program that
you can use to:
v Perform a low-level format of a SCSI hard disk drive
v
Set a SCSI device scan order
v Set a SCSI ID for a controller
Notes:
1. The integrated SCSI controller with RAID capabilities in your server supports
only RAID level-1. Installing an optional ServeRAID-5i controller provides
additional RAID levels. See to “Using ServeRAID Manager” on page 22 for
information on configuring your server for RAID operation.
2. If you install a different type of RAID adapter in your server, use the
configuration method supplied with the RAID adapter to view or change SCSI
settings for attached devices.
The following sections provide the instructions needed to start the LSI Logic
Configuration Utility program and to format a SCSI hard disk drive.
Starting the LSI Logic Configuration Utility program
Complete the following steps to start the LSI Logic Configuration Utility program:
1. Turn on the server.
2. When the <<< Press <CTRL><C> to start LSI Logic Configuration Utility
>>> prompt appears, press Ctrl+C.
Note: If an administrator password has been set, you are prompted to type the
password to start the LSI Logic Configuration Utility program.
3. Use the arrow keys to select a controller (channel) from the list of adapters;
then, press Enter.
Chapter 2. Configuration
17