04-10-2008
free some space in file system
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 between df -k and du -sk command ?
Do you have any tips to free some space in /var ?
Cheers,
-fuad-
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
How to find the free size currently FileSystem has, on the disk mounted?
I know 'df' lists all the mounted disks, but I am interested to know details
for the filesystem, in which currently I am working. (7 Replies)
Discussion started by: videsh77
7 Replies
2. Solaris
Hi everybody,
I got a problem on my SUN server in Solaris 9. I'll try to explain, if somebody could help me.
I have mounted some volumes in RAID 0+1, that is stripped slices and then mirror. To be clear the result of metastat d80 is as follow :
d80: Mirror
Submirror 0: d81
State:... (2 Replies)
Discussion started by: aribault
2 Replies
3. 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
4. UNIX for Dummies Questions & Answers
Is possible to see how much available space there is on a ftp server and how much is used through ftp ? how ?
free space:
used space:
thanks (1 Reply)
Discussion started by: aneuryzma
1 Replies
5. Shell Programming and Scripting
Good afternoon! Im new at scripting and Im trying to write a script to
calculate total space, total used space and total free space in filesystem names matching a keyword (in this one we will use keyword virginia). Please dont be mean or harsh, like I said Im new and trying my best. Scripting... (4 Replies)
Discussion started by: bigben1220
4 Replies
6. 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
7. Solaris
hi guys, me again ;)
i recently opened a thread about physical to zone migration.
My zone is mounted over a "bigger" LUN (500GB) and step is now to move the old files, from the physical server, to my zone.
We are talking about 22mio of files.
i used rsync to do that and every time at... (8 Replies)
Discussion started by: beta17
8 Replies
8. Fedora
Hi,
I run Fedora 17.
I created a physical volume of 30GB on a disk with 60GB of space so there is 30GB of free space. On the physical volume, I created my volume group and logical volumes. I assigned all the space in the physical volume to my volume group. I need to add the 30GB of free space... (1 Reply)
Discussion started by: mojoman
1 Replies
9. HP-UX
Hi Friends,
I want to cut space from one file system and add in another file system.
For example I have 100 gb space in /oracle/TST/oraarch
I wnat to cut 50 gb from this file system and add 50 in /oracle/TST/sapdata1.
Please hel, How I can do it.
Regards,
Bhagawati Pandey (3 Replies)
Discussion started by: BPANDEY
3 Replies
10. AIX
A file system has reached 100%. I have tried adding space using chfs -a size=+100 command to that file system. However, the % used is not decreasing from 100%. Is there a way to add more space?
Also, can someone suggest a script to send a mail alert when a file system is reaching 90%.
G (4 Replies)
Discussion started by: ggayathri
4 Replies
LEARN ABOUT NETBSD
modload
MODLOAD(8) BSD System Manager's Manual MODLOAD(8)
NAME
modload -- load a kernel module
SYNOPSIS
modload [-fP] [-b var=boolean] [-i var=integer] [-s var=string] module
modload -p [-b var=boolean] [-d var] [-i var=integer] [-m plist] [-s var=string]
DESCRIPTION
The modload utility loads a kernel module specified by the module parameter into the running system.
Modules are loaded from the default system module areas unless the module parameter contains a path separator character ('/').
The options to modload are as follows:
-b var=boolean Pass the module a boolean property with the name var. boolean may be either true or false.
-d var When used in conjuction with -m, delete var from the plist specified.
-f When a module is loaded, the kernel checks if the module is compatible with the running kernel and will refuse to load mod-
ules that are potentially incompatible. This option disables compatibility checks. Note: an incompatible module can cause
system instability, including data loss or corruption.
This option is also required for re-enabling a builtin module that was disabled using modunload(8).
-i var=integer Pass the module an integer property with the name var and integral value integer.
-m plist When used in conjuction with -p, merge new options with an existing property list contained in plist.
-P This option tells the kernel not to load an associated property list.
-p Output a property list suitable for loading along with a module. When using this option, you do not need to specify a mod-
ule. Use -m and -d to read and modify an existing property list.
-s var=string Pass the module a string property with the name var and string value string.
DIAGNOSTICS
The modload utility exits with a status of 0 on success and with a nonzero status if an error occurs.
SEE ALSO
module(7), modstat(8), modunload(8)
HISTORY
The modload command was designed to be similar in functionality to the corresponding command in SunOS 4.1.3.
BSD
August 6, 2011 BSD