Service manual

Console Commands and Environment Variables B-7
Table B–2 Environment Variables (Continued)
Variable Attribute Function
enable_audit
Non-
volatile
If set to on (default), enables the generation of
audit trail messages. If set to off, audit trail
messages are suppressed. Console initialization
sets this to on.
graphics_
switch
Non-
volatile
Overrides the screen resolution setting. The
variable is an integer from 0 to 15, as described
in Table B-3.
interleave Non-
volatile
The memory interleave specification. Value must
be default (memory configuration algorithm that
attempts to maximize memory interleaving is
used), none, or an explicit interleave list.
language
Non-
volatile
Determines whether system displays message
numbers or message text. Default value is 36
(English).
simm_callout
Non-
volatile
If set to on, enables pause-on-error mode (POEM)
testing of faulty memories during power-up.
Default is off.
sys_model_
num
Non-
volatile
The system model number, GS60E. Set in
manufacturing.
sys_serial_
num
Non-
volatile
The system serial number. Set in manufacturing.
tta0_baud
Non-
volatile
Sets the console terminal baud rate. Allowable
values are 300, 600, 1200, 2400, 4800, and 9600.