Table 6-4 Stop-N Equivalent Configuration Parameters - Sun Microsystems Blade 1500 Service, Diagnostics, And Troubleshooting Manual

A screen similar to the following is displayed to indicate that you have successfully
reset NVRAM contents to the default values and are in Safe NVRAM mode. If a
screen similar to the following is not displayed, allow the system to boot, shut down
the system, and repeat steps 1 and 2.
Sun Blade 1500 (Silver), Keyboard Present
OpenBoot 4.16.3, 1024 MB memory installed, Serial #53463596.
Ethernet address 0:3:ba:2f:ca:2c, Host ID: 832fca2c.
Safe NVRAM mode, the following nvram configuration variables have
been overridden:
'diag-switch?' is true
'use-nvramrc?' is false
'input-device', 'output-device' are defaulted
'ttya-mode', 'ttyb-mode' are defaulted
These changes are temporary and the original values will be
restored
after the next hardware or software reset.
ok
While in the Safe NVRAM mode, some of the NVRAM configuration parameters are
reset to their default values. They include parameters that are more likely to cause
problems, such as TTYA settings. These default NVRAM settings exist only for this
power cycle and are not permanent. If you change configuration parameters while in
Safe NVRAM mode, those changes are permanent and survive a reset.
lists the configuration parameters that are reset to default values, and
TABLE 6-4
describes those values.
Stop-N Equivalent Configuration Parameters
TABLE 6-4
Parameter
diag-switch?
use-nvramrc?
input-device
output-device
ttya-mode
Stop-N Equivalent Value
true
false
keyboard
screen
9600,8,n,1,-
Description
Workstation runs in
diagnostic mode.
Do not use the contents of
nvramrc.
Console input device.
Console output device.
Serial1 ( ) port
1
default settings. See
"Setting Up for POST" on
page 7-2.
Chapter 6 NVRAM 6-11