Sun Microsystems X4440, X4240, X4140 manual Viewing Replaceable Component Information

■ILOM web GUI operation; for example, from the Maintenance tab, selecting Reset

SP

■An SP firmware upgrade

After an SP reboot, the SP clock is changed by the following events:

■When the host is booted. The host’s BIOS unconditionally sets the SP time to that indicated by the host’s RTC. The host’s RTC is set by the following operations:

■When the host’s CMOS is cleared as a result of changing the host’s RTC battery or inserting the CMOS-clear jumper on the motherboard. The host’s RTC starts at Jan 1 00:01:00 2002.

■When the host’s operating system sets the host’s RTC. The BIOS does not consider time zones. Solaris and Linux software respect time zones and will set the system clock to UTC. Therefore, after the OS adjusts the RTC, the time set by the BIOS will be UTC.

■When the user sets the RTC using the host BIOS Setup screen.

■Continuously via NTP if NTP is enabled on the SP. NTP jumping is enabled to recover quickly from an erroneous update from the BIOS or user. NTP servers provide UTC time. Therefore, if NTP is enabled on the SP, the SP clock will be in UTC.

■Via the CLI, ILOM web GUI, and IPMI

Viewing Replaceable Component Information

Depending on the component you select, information about the manufacturer, component name, serial number, and part number can be displayed. To view replaceable component information:

1.Log in to the SP as Administrator or Operator to reach the ILOM web GUI:

a.Type the IP address of the server’s SP into your web browser. The Sun Integrated Lights Out Manager Login screen is displayed.

b.Type your user name and password.

When you first try to access the ILOM Service Processor, you are prompted to type the default user name and password. The default user name and password are:

Default user name: root

Default password: changeme

48 Sun Fire X4140, X4240, and X4440 Servers Diagnostics Guide • August 2008