Sun Microsystems Sun Fire V100 Function of each test is shown below, 1Open Boot Diagnostics Tests

3.When you have finished testing, exit OpenBoot Diagnostics and restore the value of auto-boot?to true.

To do this, type:

obdiag> exit

ok setenv auto-boot? true ok auto-boot? true

ok boot

The function of each test is shown below.

TABLE 10-1Open Boot Diagnostics Tests

1	SUNW,lomh@0,8010	tests the LOM device
2	ethernet@5	tests the secondary Ethernet port
3	ethernet@c	tests the primary Ethernet port
4	i2c-nvram@0,a0	tests the SCC card
5	ide@d	tests the ide controller
6	pmu@3	tests the circuitry on the main CPU
		board
7	serial@0,2e8	test the ttyb port (Serial B)
8	serial@0,3f8	tests the ttya port (Serial A)
9	usb@a	tests the usb ports

Setting the Diagnostic Level for POST and OpenBoot Diagnostics

There are three levels of diagnostic testing available for OpenBoot Diagnostics and POST diagnostics:

■max (maximum level)

■min (minimum level)

■off (no testing)

Set the testing level by using the OpenBoot PROM variable called diag-level. The default setting for diag-levelis min. The test level is set from the ok prompt. To set the test level:

102 Sun Fire V100 Server User’s Guide • December 2001