Re: To Determine System Configuration - (No of CPUs, their speed, RAM, No of Hard disks, their capacity)

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sfdisk -s will give the size of every harddisks connected to the system. df -H will show size of mounted partitions only.


Krishnaprasad wrote:



try
     df -H command

unix syzadmin wrote:

Hi,

One a linux server (RHEL AS 2), fdisk -l command does not tell the size of
hard disk.  Is there a way out.  Please help.

[root@bangpcrh212 root]# more /etc/redhat-release
Red Hat Linux Advanced Server release 2.1AS (Pensacola) Update 5
[root@bangpcrh212 root]# fdisk -l

Disk /dev/sda: 255 heads, 63 sectors, 8924 cylinders
Units = cylinders of 16065 * 512 bytes

  Device Boot    Start       End    Blocks   Id  System
/dev/sda1   *         1       127   1020096   83  Linux
/dev/sda2           128       637   4096575   83  Linux
/dev/sda3           638      1019   3068415   83  Linux
/dev/sda4          1020      8924  63496912+   f  Win95 Ext'd (LBA)
/dev/sda5          1020      1401   3068383+  83  Linux
/dev/sda6          1402      1656   2048256   82  Linux swap
/dev/sda7          1657      8924  58380178+  83  Linux

Disk /dev/sdb: 255 heads, 63 sectors, 8924 cylinders
Units = cylinders of 16065 * 512 bytes

  Device Boot    Start       End    Blocks   Id  System
/dev/sdb1   *         1      3824  30716248+  83  Linux
/dev/sdb2          3825      8924  40965750   83  Linux

Regards,
-GnanaShekar-

On 3/16/06, Dag Wieers <dag@xxxxxxxxxx> wrote:
On Thu, 16 Mar 2006, Ed Wilts wrote:

On Thu, Mar 16, 2006 at 08:18:47PM +0530, unix syzadmin wrote:
We have a lot of RedHat Linux servers in our lab.  I have been

assigned a
task to determine hardware configuration of these servers.  Please

suggest
some commands that would give the following information:
1. Type and No of CPU's, also their speed,
2. Amount of RAM.
3. No of Hard disk and their size.

I would start with lshw from either Dag's archive or from the author's
site at http://www.ezix.org/software/lshw.html.  You can generate the
output in text, xml, or html. For an html sample, I threw up the output
from my desktop at http://www.ewilts.org/lshw.html

You may also want to look at the alist project at
http://www.brains2bytes.com/alist/. It's getting a little old but it's
open source and cross-platform so you could update it if required.  It
will give you not only the hardware configuration but also some basic
software configurations including patch lists. It's designed to be more of a client-server application that allows it to keep itself up to date..

And dconf is something you might want to look at if the purpose is to
track changes (within a team) over time or to compare system (software and
hardware) configurations.

      http://dag.wieers.com/home-made/dconf/

Of course, you still need to know what command-output provides you with
this information. Those would be: dmidecode and fdisk -l

Kind regards,
--   dag wieers,  dag@xxxxxxxxxx,  http://dag.wieers.com/   --
[all I want is a warm bed and a kind word and unlimited power]

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--
Rgds

KRISHNAPRASAD.K
R&D Engineer
HCL INFOSYSTEMS LTD
PONDICHERRY
Mob: 09894530948

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