Solaris和Linux下面查看硬件配置信息的命令

我整理的关于硬件信息查看的命令：
linux:
内存: cat /proc/meminfo
cpu: cat /proc/cpuinfo
硬盘: df -h -T(no device的设备看不到)
fdisk -l可以在redhat9.0中看; redhat企业版不行.

solaris:
网卡速度: dmesg |grep link
CPU频率: psrinfo -v 或者mpstat
cpu\内存等:prtdiag -v (大部分信息全部列出) 需要先进入
/usr/platform/sun4u/sbin
硬盘: iostat -E

linux下还有几个命令可以看很多硬件设备的信息.
lspci -v
dmidecode
dmesg

solaris查看系统硬件信息

1. 获得系统信息:
# uname -X
System = SunOS
Node = Test_SunOS
Release = 5.9
KernelID = Generic_112234-03
Machine = i86pc
BusType = <unknown>
Serial = <unknown>
Users = <unknown>
OEM# = 0
Origin# = 1
NumCPU = 1

2.CPU的信息:
# psrinfo -v 0
Status of processor 0 as of: 09/08/2006 14:42:33
Processor has been on-line since 09/08/2006 14:12:03.
The i386 processor operates at 1733 MHz,
and has an i387 compatible floating point processor.

3.内存的信息
# prtconf |grep Memory
Memory size: 128 Megabytes

问题总结:
1. 交换分区的大小:
swap -s 命令的结果, 每次返回的swap的大小(tatol = used + available),都不
一样, 不明白 :-<

2. 硬盘的属性
我运行的结果如下, 很费解.
# iostat -E
sd0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: NECVMWar Product: VMware IDE CDR10 Revision: 1.00 Serial No:
VMware IDE CDR10
Size: 0.00GB <0 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0

3. 网卡的信息 ,
netstat -np 只能看到可用的网卡信息 包括, 名称, MAC, IP 信息, 没有配置IP
的网卡,看不到, 还有别的方法吗?
# kstat -c net|grep name
name: lo0 class: net
name: pcn0 class: net
name: pcn1 class: net
name: zero_copy class: net