http://blog.csdn.net/zg_hover/article/details/25984642008linux应用--硬件信息查看

1, 主板信息

.查看主板的序列号

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#使用命令

dmidecode | grep -i 'serial number'

#查看板卡信息

cat /proc/pci

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2, cpu信息

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#通过/proc文件系统

1) cat /proc/cpuinfo

#通过查看开机信息

2) dmesg | grep -i 'cpu'

#

3)dmidecode -t processor

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3, 硬盘信息

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#查看分区情况

fdisk -l

#查看大小情况

df -h

#查看使用情况

du -h

#

hdparm -I /dev/sda

#

dmesg | grep sda

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4, 内存信息

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1) cat /proc/meminfo

2) dmesg | grep mem

3) free -m

4) vmstat

5) dmidecode | grep -i mem

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5, 网卡信息

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1) dmesg | grep -i 'eth'

2) cat /etc/sysconfig/hwconf | grep -i eth

3) lspci | grep -i 'eth'

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6, 鼠标键盘和USB信息

查看键盘和鼠标：cat /proc/bus/input/devices

查看USB设备：cat /proc/bus/usb/devices

查看各设备的中断请求(IRQ):cat /proc/interrupts

7, 显卡信息

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1)lspci |grep -i 'VGA'

2)dmesg | grep -i 'VGA'

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8, 声卡信息

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1)lspci |grep -i 'VGA'

2)dmesg | grep -i 'VGA'

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7, 其他命令

.用硬件检测程序kuduz探测新硬件：service kudzu start ( or restart)

.dmesg (查看所有启动时检测到的硬件信息)

.lspci (显示外设信息, 如usb，网卡等信息)

.cat /etc/sysconfig/hwconf

.mpstat

8, 需要手动安装的工具

lshw,hwinfo,hal-device-manager

9, Solaris如何检测硬件参数

俺从别处发现了些有意思的东西：

Solaris的硬件相关命令

发表：2004-3-8 11:20:36 出处：你的博客网(yourblog.org)

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1)．查看当前处理器的类型和速度(主频)

# psrinfo –v

Status of processor 1 as of: 11/24/01 10:34:41

Processor has been on-line since 11/24/01 10:18:20.

The sparcv9 processor operates at 432 MHz,

and has a sparcv9 floating point processor.

Status of processor 3 as of: 11/24/01 10:34:41

Processor has been on-line since 11/24/01 10:18:22.

The sparcv9 processor operates at 432 MHz,

and has a sparcv9 floating point processor.

2)．打印当前的OBP版本号

# prtconf –V

OBP 3.20.0 2000/10/24 10:47

# /usr/platform/sun4u/sbin/prtdiag –v | grep OBP

OBP 3.20.0 2000/10/24 10:47 POST 6.1.0 2000/10/24 10:49

ok. .version

Release 3.20 Version 0 created 2000/10/24 10:47

OBP 3.20.0 2000/10/24 10:47

POST 6.1.0 2000/10/24 10:49

OBDIAG 4.5.1 2000/10/24 10:48

3)．查看硬盘物理信息(vendor, RPM, Capacity)

# iostat –E

sd0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0

Vendor: SEAGATE Product: ST34371W SUN4.2G Revision: 7462 Serial No:

JDX394220KW EBC

Size: 4.29GB <4292075520 bytes>;

Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0

Illegal Request: 0 Predictive Failure Analysis: 0

sd2 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0

Vendor: FUJITSU Product: MAJ3364M SUN36G Revision: 0804 Serial No: 01M18144

Size: 36.42GB <36418595328 bytes>;

Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0

Illegal Request: 0 Predictive Failure Analysis: 0

sd3 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0

Vendor: FUJITSU Product: MAJ3364M SUN36G Revision: 0804 Serial No: 01M16199

Size: 36.42GB <36418595328 bytes>;

Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0

Illegal Request: 0 Predictive Failure Analysis: 0

sd21 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0

Vendor: TOSHIBA Product: DVD-ROM SD-M1401 Revision: 1007 Serial No: 06/22/00

Size: 18446744073.71GB ;

Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0

Illegal Request: 0 Predictive Failure Analysis: 0

4)．查看磁盘的几何参数和分区信息

# prtvtoc /dev/rdsk/c0t0d0s0

* /dev/rdsk/c0t0d0s0 partition map

*

* Dimensions:

* 512 bytes/sector

* 135 sectors/track

* 16 tracks/cylinder

* 2160 sectors/cylinder

* 3882 cylinders

* 3880 accessible cylinders

*

* Flags:

* 1: unmountable

* 10: read-only

*

* Unallocated space:

* First Sector Last

* Sector Count Sector

* 8277120 103680 8380799

*

* First Sector Last

* Partition Tag Flags Sector Count Sector Mount Directory

0 2 00 0 2049840 2049839 /

1 3 01 2049840 615600 2665439

2 5 00 0 8380800 8380799

5 0 00 2665440 2458080 5123519 /opt

6 4 00 5123520 3073680 8197199 /usr

7 8 00 8197200 79920 8277119 /export/home

5)．显示已经使用和未使用的i-node数目

# df –F ufs –o i

Filesystem iused ifree %iused Mounted on

/dev/dsk/c0t0d0s0 7859 479821 2% /

/dev/dsk/c0t0d0s6 37763 339517 10% /usr

/dev/dsk/c0t0d0s5 722 301102 0% /opt

/dev/dsk/c0t0d0s7 4 24380 0% /export/home

6).显示cpu使用率最高的进程

# ps –eo pid,pcpu,args | sort +1n

该命令输出当前系统进程的pid, CPU占用率及命令描述，并以pcpu来排序

7)．显示内存占用率最高的进程

# ps –eo pid,vsz,args | sort +1n

该命令输出当前系统进程的pid，内存占用率及命令描述，并以vsz来排序

8)．查看及启动系统的32位或64位内核模式

64位模式

# isalist –v

sparcv9+vis sparcv9 sparcv8plus+vis sparcv8plus sparcv8 sparcv8-fsmuld sparcv7

sparc

# isainfo –v

64-bit sparcv9 applications

32-bit sparc applications

# isainfo –b

64

启动64位内核模式

ok. boot kernel/sparcv9/unix

32位模式

# isalist –v

sparcv8plus+vis sparcv8plus sparcv8 sparcv8-fsmuld sparcv7 sparc

# isainfo –v

32-bit sparc applications

# isainfo –b

32

启动32位模式

ok. boot kernel/unix

9)．查看当前的OpenWindows版本

# showrev –w

OpenWindows version:

X11 Version 6.4.1 5 November 2001

10)．查看当前CDE的版本

# /usr/ccs/bin/what /usr/dt/bin/dtmail

/usr/dt/bin/dtmail:

CDE Version 1.4.6_06

CDEVersion1.4.6_06

11)．测定当前的显示器刷新频率

/usr/sbin/ffbconfig –rev /?

Valid values for -res option are:

1024x768x60 [1]

1024x768x70 [1]

1024x768x75 [1] [2]

1024x768x77

1024x800x84

1152x900x66

1152x900x76

1280x800x76 [1] [2]

1280x1024x60 [1] [2]

1280x1024x67

1280x1024x76

1280x1024x85 [1] [2]

960x680x112s

960x680x108s

640x480x60 [1] [2]

640x480x60i [1]

768x575x50i [1]

1440x900x76 [1] [2]

1600x1000x66 [1] [2]

1600x1000x76 [1] [2]

1600x1280x76 [1] [2]

1920x1080x72 [1] [2]

1920x1080x76 [1] [2]

1920x1200x70 [1] [2]

1920x1200x75 [1] [2]

svga [1]

1152

1280

stereo

vga [1] [2]

ntsc [1]

pal [1]

none

Notes:

[1] monitor does not support this resolution.

[2] this version of FFB (FFB1) does not support this resolution

12)．查看系统配置

# /usr/platform/sun4u/sbin/prtdiag –v

System Configuration: Sun Microsystems sun4u Sun Enterprise 450 (2 X

UltraSPAR

C-II 432MHz)

System clock frequency: 86 MHz

Memory size: 1024 Megabytes

========================= CPUs =========================

Run Ecache CPU CPU

Brd CPU Module MHz MB Impl. Mask

--More--

--- --- ------- ----- ------ ------ ----

SYS 1 1 432 4.0 US-II 10.0

SYS 3 3 432 4.0 US-II 10.0

========================= Memory =========================

Interlv. Socket Size

Bank Group Name (MB) Status

---- ----- ------ ---- ------

0 none 1901 256 OK

0 none 1902 256 OK

0 none 1903 256 OK

0 none 1904 256 OK

0 none 1701 256 OK

0 none 1702 256 OK

========================= IO Cards =========================

No failures found in System

===========================

========================= Environmental Status =========================

System Temperatures (Celsius):

------------------------------

AMBIENT 20

CPU 1 40

CPU 3 40

=================================

Front Status Panel:

-------------------

Keyswitch position is in On mode.

System LED Status: POWER GENERAL ERROR ACTIVITY

[ ON] [OFF] [ ON]

DISK ERROR THERMAL ERROR POWER SUPPLY ERROR

[OFF] [OFF] [OFF]

Disk LED Status: OK = GREEN ERROR = YELLOW

DISK 2: [OK] DISK 3: [OK]

DISK 0: [OK] DISK 1: [EMPTY]

=================================

Fans:

-----

Fan Bank Speed Status

-------- ----- ------

CPU 49 OK

PWR 31 OK

Power Supplies:

---------------

Supply Rating Temp Status

------ ------ ---- ------

0 550 W 33 OK

1 550 W 33 OK

========================= HW Revisions =========================

ASIC Revisions:

---------------

STP2223BGA: Rev 4

STP2223BGA: Rev 4

STP2223BGA: Rev 4

STP2003QFP: Rev 1

STP2205BGA: Rev 1

System PROM revisions:

----------------------

OBP 3.20.0 2000/10/24 10:47 POST 6.1.0 2000/10/24 10:49

# sysdef

*

* Hostid

*

80fee99b

*

* sun4u Configuration

*

*

* Devices

*

packages (driver not attached)

terminal-emulator (driver not attached)

deblocker (driver not attached)

obp-tftp (driver not attached)

disk-label (driver not attached)

SUNW,builtin-drivers (driver not attached)

sun-keyboard (driver not attached)

ufs-file-system (driver not attached)

chosen (driver not attached)

openprom (driver not attached)

client-services (driver not attached)

options, instance #0

aliases (driver not attached)

memory (driver not attached)

virtual-memory (driver not attached)

associations (driver not attached)

slot2disk (driver not attached)

slot2led (driver not attached)

slot2dev (driver not attached)

pci, instance #0

ebus, instance #0

auxio (driver not attached)

……

# prtconf –D

System Configuration: Sun Microsystems sun4u

Memory size: 1024 Megabytes

System Peripherals (Software Nodes):

SUNW,Ultra-4

packages

terminal-emulator

deblocker

obp-tftp

disk-label

SUNW,builtin-drivers

sun-keyboard

ufs-file-system

chosen

openprom

client-services

options, instance #0 (driver name: options)

aliases

memory

virtual-memory

associations

slot2disk

slot2led

slot2dev

pci, instance #0 (driver name: pcipsy)

ebus, instance #0 (driver name: ebus)

auxio

power (driver name: power)

SUNW,pll

sc

se, instance #0 (driver name: se)

su, instance #0 (driver name: su)

…..

13)．查看当前系统中已经应用的补丁

# showrev –p

Patch: 109618-01 Obsoletes: Requires: Incompatibles: Packages: SUNWeuxwe,

SUN

Weuezt, SUNWeudlg, SUNWeudda

Patch: 109889-01 Obsoletes: 109353-04 Requires: Incompatibles: Packages:

SUNWk

vmx, SUNWkvm, SUNWmdb, SUNWhea, SUNWpstl, SUNWpstlx

Patch: 110369-05 Obsoletes: 110709-02 Requires: Incompatibles: Packages:

SUNWk

vmx, SUNWcarx, SUNWcsr

Patch: 110370-03 Obsoletes: 111643-01 Requires: Incompatibles: Packages:

SUNWk

vmx, SUNWkvm, SUNWmdb, SUNWhea, SUNWpstl, SUNWpstlx

Patch: 110373-04 Obsoletes: 111508-01 Requires: Incompatibles: Packages:

SUNWk

vmx, SUNWcarx, SUNWcsr

Patch: 110374-08 Obsoletes: 110136-02, 110516-02 Requires: Incompatibles:

Pack

ages: SUNWkvmx, SUNWcarx, SUNWcar, SUNWcsr, SUNWmdbx

…..

14)．显示当前的运行级别

# who –rH

NAME LINE TIME IDLE PID COMMENTS

. run-level 3 Nov 24 10:18 3 0 S

15)．查找一个文件所从属的包

# pkgchk –lp /usr/lib/sendmail

Pathname: /usr/lib/sendmail

Type: regular file

Expected mode: 4555

Expected owner: root

Expected group: bin

Expected file size (bytes): 761368

Expected sum(1) of contents: 41707

Expected last modification: Sep 24 03:13:13 2001

Referenced by the following packages:

SUNWsndmu

Current status: installed

16)．查看当前的bind版本信息

# nslookup –class=chaos –q=txt version.bind

Server: ns.lnpta.net.cn

Address: 202.96.64.68