01-28-2005
The command df is the one which you want. df does more that just list the mounted file systems, it also tells you where they are mounted, the file type, size of the mounted partition and how much of the partition is used.
For example 'df -h' on my computer gives the following
Filesystem Size Used Avail Use% Mounted on
/dev/hda1 18G 5.6G 12G 34% /
tmpfs 248M 0 248M 0% /dev/shm
This says that hda1 has 5.6 GB free
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Good morning folks!
I'm new here.. trying to find an answer on how to resize filesystem. Need to add some space to c0t0d0s5, /var... Is it possible at all?
JV (9 Replies)
Discussion started by: jvinn
9 Replies
2. AIX
Dear ALL
Today I faced one problem in the file system, during invoking the command #df -k , I saw /usr reached to 95% Used, could any one give advice ?
thanks & regarded (7 Replies)
Discussion started by: magasem
7 Replies
3. Programming
I have the next code, and the output is incosistent, what is the problem:
free blocks: 1201595
block size: 4096
total size(free blocks * block size): 626765824
1201595 * 4096 not is 626765824, what's the problem???
#include <sys/statvfs.h>
#include <stdio.h>
int main(){
... (1 Reply)
Discussion started by: lucaxvu
1 Replies
4. UNIX for Dummies Questions & Answers
dear all,
I have some problem in my file system :
df -k result :
...
/dev/md/dsk/d3 3101839 2736380 303423 91% /var
...
it occupied around 2.7 gb
but when I tried command
du -sk /var
813991 /var
so /var only have around 800Mb , Do you know why there is many difference... (6 Replies)
Discussion started by: fu4d
6 Replies
5. Programming
How to get free disk space size in C/C++ program( Solaris system)?
Is there any standard function or system function? Just like "df" or
"getdfree" in Linux. (4 Replies)
Discussion started by: yidu
4 Replies
6. Solaris
Hi
Can anyone explain me how to increase the filesystem size. We can do it when the system is running? It needs an reboot? (8 Replies)
Discussion started by: rogerben
8 Replies
7. AIX
Hi all,
we are usig aix 4.3 and i need to increase the size of "/u01" file sytem which is mounted on logical volume "lv00", but "/u01" file system size is 9 GB and logical volume "lvoo" size 9 GB.how do i increase the size of /u01.do i increase the size of logical volume "lv00" and then... (2 Replies)
Discussion started by: younusdba
2 Replies
8. Solaris
Hi,
We currently have an Oracle database running and it is creating lots of processes in the /proc directory that are 1000M in size. The size of the /proc directory is now reading 26T. How can this be if the root file system is only 13GB?
I have seen this before we an Oracle temp file... (6 Replies)
Discussion started by: sparcman
6 Replies
9. Shell Programming and Scripting
When I do df -h, I see that one of my partitions is out of space.
Then when I do du -h, I get thousands of files. How do I only look at files over a specific size. I want directories over 500m to be returned only. (2 Replies)
Discussion started by: guessingo
2 Replies
10. Shell Programming and Scripting
Hi guys,
I'm trying to get free space in GB of file system into parameter.
I have the following code:
> cat get_free_space_FS.ksh
#! /bin/ksh
FS=/dw/mar
FreeSpace=`df -h | grep $FS | awk '{print $4}'`
echo $FreeSpace
> ./get_free_space_FS.ksh
362G
My question is ,how can I cut in... (4 Replies)
Discussion started by: nir_s
4 Replies
LEARN ABOUT ULTRIX
disktab
disktab(5) File Formats Manual disktab(5)
Name
disktab - disk description file
Syntax
#include <disktab.h>
Description
The file is a simple data base that describes disk geometries and disk partition characteristics. The format is patterned after the termi-
nal data base. Entries in consist of a number of fields separated by colons (:). The first entry for each disk gives the names that are
known for the disk, separated by vertical bars (|). The last name given should be a long name fully identifying the disk.
The following list indicates the normal values stored for each disk entry:
Name Type Description
ns num Number of sectors per track
nt num Number of tracks per cylinder
nc num Total number of cylinders on the disk
ba num Block size for partition `a' (bytes)
bd num Block size for partition `d' (bytes)
be num Block size for partition `e' (bytes)
bf num Block size for partition `f' (bytes)
bg num Block size for partition `g' (bytes)
bh num Block size for partition `h' (bytes)
fa num Fragment size for partition `a' (bytes)
fd num Fragment size for partition `d' (bytes)
fe num Fragment size for partition `e' (bytes)
ff num Fragment size for partition `f' (bytes)
fg num Fragment size for partition `g' (bytes)
fh num Fragment size for partition `h' (bytes)
pa num Size of partition `a' in sectors
pb num Size of partition `b' in sectors
pc num Size of partition `c' in sectors
pd num Size of partition `d' in sectors
pe num Size of partition `e' in sectors
pf num Size of partition `f' in sectors
pg num Size of partition `g' in sectors
ph num Size of partition `h' in sectors
se num Sector size in bytes
ty str Type of disk (e.g. removable, winchester)
The entries can be automatically generated with the program.
Files
See Also
chpt(8), newfs(8)
disktab(5)