hwconfig查看硬件信息

原创文章,转载请注明:  转载自Erlang非业余研究

本文链接地址:  http://blog.yufeng.info/archives/2086

最近经常要测试新硬件,了解硬件的具体型号和参数就非常重要,过去经常透过lspci -vvv等命令来了解,貌似比较不方便和准确。
今天看到阮军同学用的hwconfig感觉信息很专业,推荐给大家。 之前以为是标准操作系统版本,原来是公司内部版本,抱歉其他公司同学得自己找了。

效果如下:

uname  -r
2.6.18-164.el5
sudo  yum -y  install  hwconfig
sudo  hwconfig
hwconfig: warning: could not run megarc; please yinst megarc
Summary:        Huawei Technologies Tecal RH2285, 2 x Xeon E5620 2.40GHz, 23.5GB / 24GB 1066MHz
System:         Huawei Technologies Tecal RH2285 (Huawei Technologies BC11BTSA)
Processors:     2 x Xeon E5620 2.40GHz 133MHz FSB (16 cores)
Memory:         23.5GB / 24GB 1066MHz == 6 x 4GB, 6 x empty
Disk:           sda (megaraid_sas0): 107GB (38%) JBOD == 1 x LSI-MegaRAID-SAS-RMB
Disk:           sdb (megaraid_sas0): 5.9TB (1%) JBOD == 1 x LSI-MegaRAID-SAS-RMB
Disk-Control:   megaraid_sas0: LSI Logic / Symbios Logic MegaRAID SAS 1078
Disk-Control:   ata_piix0: Intel 82801JI (ICH10 Family) 4 port SATA IDE Controller
Disk-Control:   ata_piix1: Intel 82801JI (ICH10 Family) 2 port SATA IDE Controller
Network:        host5 (bnx2-1): Broadcom NetXtreme II BCM5709 Gigabit Ethernet
Network:        host6 (bnx2-0): Broadcom NetXtreme II BCM5709 Gigabit Ethernet
Network:        eth0 (bnx2): 08:19:a6:24:3c:05, 1000Mb/s <full-duplex>
Network:        eth1 (bnx2): 08:19:a6:24:3c:05, 1000Mb/s <full-duplex>
OS:             RHEL Server 5.4 (Tikanga), Linux 2.6.18-164.el5 x86_64, 64-bit
BIOS:           AMI CTSAV035 12/07/2010
Hostname:       xxxxxx

看着信息还是很专业的,结果微博上有同学反映是个脚本,我看了下原来hwconfig真的是个脚本:

#!/usr/bin/perl -w
# $Id$
$ENV{PATH} = "/etc/bin:/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin:/usr/local/sbin:/home/opt:/opt/MegaRAID/MegaCli:/usr/StorMan" ;
use strict  'vars' ;
use Getopt::Std;
use POSIX;
...
cat  ` which  hwconfig `| wc  -l
9101

挺佩服这帮人的,脚本也能有这样的耐心,写这么长。

祝大家玩得开心!

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转载自han-zoo.iteye.com/blog/1431541