
Appendix C
Utilities
EFI/POSSE Commands
168
2. Specifying a cpu number without a state will display
configuration status.
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 server. 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. Server default is 9600 baud.
Other Communication parameters are listed in Table C-2.
boottest
Interacts with the speedy boot variable allowing it to be set appropriately.
Syntax
boottest
Displays status of all speedy boot bits
boottest on
Run all tests (for a normal boot time)
boottest off
Skip all tests (for a faster boot time)
boottest [test]
Displays status of specific Speedy Boot bit
boottest [test] [on|off]
Sets or clears a specific Speedy Boot bit
Table C-2
Communications Parameters
Parameter
Value
RECEIVE_FIFO_DEPTH
1
TIMEOUT
1000000
PARITY
No parity
DATA_BITS
8
STOP_BITS
1
CONTROL_MASK
0
Summary of Contents for Integrity rx4640
Page 8: ...Contents 8 ...
Page 10: ...Tables 10 ...
Page 13: ...Figures 13 ...
Page 14: ...Figures 14 ...
Page 134: ...Chapter 5 Troubleshooting Where to Get Help 134 ...
Page 140: ...Parts Information Field Replaceable Parts List Appendix A 140 ...