HP Integrity rx1620, Руководство по эксплуатации, Страница: 35 / 136

Chapter 4
Utilities
EFI/POSSE Commands
35
Notes:
1. Cpu status will not change until next boot
Examples:
* To deconfigure CPU 0
fs0:\> cpuconfig 0 off
CPU will be deconfigured on the next boot
* To display configuration status of cpus
fs0:\> cpuconfig
<CPU configuration data displayed>
baud
Sets the baud rate and communication settings for a UART.
Syntax
baud <index> <baudrate>
Parameters
<index> 0 through the total number of UARTS minus one
<baudrate> baud rate.
Operation
This command is used to change the speed for a UART in the system. This command works for all UARTs
visible to EFI/POSSE. If the UART is part of processor dependent hardware (PDH) space and is initialized by
the core firmware, this command communicates the settings to core firmware so the UART can be initialized
with the new settings on the next boot. System default is 9600 baud.
Other Communication parameters are listed in Table 4-2.
boottest
Interacts with the speedy boot variable allowing it to be set appropriately.
Table 4-2 Communications Parameters
Parameter Value
RECEIVE_FIFO_DEPTH 1
TIMEOUT 1000000
PARITY No parity
DATA_BITS 8
STOP_BITS 1
CONTROL_MASK 0