UNIX for Advanced & Expert Users

Hi all,

I want to take the details of all mounted directories.Some thing like using bdf we can get the information.

My code should get the information about the mounted directories and should write into a file.

What we are going to do is we are going to shutdown our HP unix server and then we are going to increase it speed. So when shut down we need to take information of all mounted directories and then after the we increase the speed we need to run that script again and need to compare whether all directories are mounted .

We need to write a script ,can some body help me out, i am not in idea where to start..

thank you all

Code:

mount | sort > /var/tmp/outputfile

The 'sort' is there to make sure you don't get a false alert if mount returns the same mounts but in a different order.

Thank you.. but i need to get the CPU usage information also with this ... Any way ??..

Thanks in advance

mount command is not working in my HP unix . Is there any other command

(sys19nlfct:/pfact>) mount | sort
ksh: mount: not found
(sys19nlfct:/pfact>)


Thanks,

>mount command is not working in my HP unix . Is there any other command

That is not what the output says:
ksh: mount: not found

It means its not in your PATH variable...
type

Code:

ant:/home/vbe $ whereis mount
mount: /usr/sbin/mount /sbin/mount /usr/share/man/man1m.Z/mount.1m /usr/share/man/man2.Z/mount.2 /usr/share/man/man3.Z/mount.3n

So if you type

Code:

 /usr/sbin/mount

You will see it works...

Now there is a file called /etc/mnttab which contains all the information on mounted FS

If its comparing after a reboot, then just make a copy like

Code:

cp -p /etc/mnttab /etc/mnttab.sav

then compare both files after reboot
If you see differences such as missing FS, you should wonder if your /etc/fstab is up to date...

Now Im interested in what you call "increase its speed"...
Are you changing CPU?
Adding memory?
Or trying to fine tune...

Thanks for you reply
we are adding memmory


Filesystem kbytes used avail %used Mounted on
/dev/vg00/root 204800 181517 21858 89% /
/dev/vg00/stand 163477 51262 95867 35% /stand
/dev/vg00/var 2224128 1972095 236424 89% /var
/dev/vg01/lv108 4194304 3041 3930213 0% /var/adm/crash
/dev/vg01/lv107 720896 592210 120813 83% /var/abinwork
/dev/vg00/usr 4194304 3703330 460642 89% /usr
/dev/vg00/openv 307200 171540 127286 57% /usr/openv
/dev/vg01/lv105 1048576 422676 587469 42% /usr/local.local/autotree

i got this from bdf.

what we need is to run a script which takes the available,used and %used from all the monuted directories before shut down and check whether it is same after shut down

Thanks in advance