Administrator Guide

Valid CPLD Binary file size 0.998490MB
Writing CPLD Binary File: final.vme ......
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P A S S E D!
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Configuration File Format
Configuration File Format
There is no configuration file associated with the cpldupgradetool
cputool
The cputool displays the CPU information, reads and writes of the MSR and the LPC bus.
Tests
There are no defined tests with the cputool.
CLI Options
root@dell-diag-os:~# ./cputool
Dell Diag - Cpu Tool
version 1.1, 1.10
build, 2015/07/06,
Syntax: ./cputool <option>
--h := show this help
--cpuid=(--option) := use cpuid tool to display cpu info (option not mandatory or issue cpuid --
help for options)
--x86info=(--option) := use x86info to show cpu info (option not mandatory or issue x86info --
help for options)
--readmsr <--cpu=cpuNumber> <--reg=regOffset> := read cpu register
--writemsr <--cpu=cpu number> <--reg=reg offset> <--val=value> := Write cpu register
--readlpc <--reg=reg> <--size=size> := read the specified register in lpc bus
--writelpc <--reg=reg> <--val=value> <--size=size> := write at the specified register in lpc bus
• cpuid — Displays information about the CPU, for example, the processor name and number, codename, real-time
measurement of each core’s internal frequency, memory frequency, and cache levels.
• x86info — Displays a range of information about the CPUs present in a x86 system.
• readmsr — Uses the rdmsr utility to read the CPU’s specific MSR.
• writemsr — Uses the wrmsr utility to write to the CPU’s specific MSR. Use this option carefully because it can change the
state of the CPU.
• readlpc — Uses the DiagOS lpctool to read devices connected to the LPC bus of the CPU.
• writelpc — Uses the DiagOS lpctool to write devices connected to the LPC bus of the CPU.
Output
root@dell-diag-os:~# ./cputool -h
usage: cpuid [options...]
Dump detailed information about the CPU(s) gathered from the CPUID instruction,
and also determine the exact model of CPU(s).
options:
Dell DiagOS Tools 31