How to check used space for each partitions in Linux?
we are using Disk utilization and filesystem utilization seperately. In AIX using
I am able to get Total PPs,Free PPs and used PPs for hdisk0,hdisk1 using lspv and able to calculate disk utilization.
But in linux i tried like this,
Using this not able to understand Disk size,used space, Free space.
using "df" we are already calculating filesystem utilization. now i need to calculate disk utilization.
->currently using "cat /proc/partitions" able to get size of each disk but not able to get used space for each disk.
Last edited by freeaac; 09-13-2017 at 04:26 AM..
Reason: code not intended correctly
Well Guys, will anybody solve my problem?
I have installed Win XP and RH Linux 9 (Dual Boot) on an Intel x86 Machine. Everything is going fine except that I cannot share files among the two operating systems. For example, if I download a PDF file from internet and save it in my Win XP partition... (1 Reply)
The have written the below script :-
============================
SPACE=`bdf /DATA_TRANSFER|awk '{print $4}' |grep "%"`
TEST="96%"
if
then
echo "Continue ....."
sleep 2
else
echo " Current space for DATA_TRANSFER is less than 02 %"
echo " Pls clear space and than continue ....."... (2 Replies)
hi,
in my pc linux and windows was there with 2 hdd in raid.i removed linux partititons.Now my ps is not booting giving grub error 22.Nothing works.I hace my data in windows.Hard disks are RAID.when tried to go to recovery mode from windoes boot cd,it says hard disk not detected.when tried with... (2 Replies)
Hi guys,
It has been more than 2 month i switched to linux but i m still very much confused how linux handles and names the partitions.
I have gone through couple of beginners material and found linux doesnt treat partitions as c: and d: instead it uses /dev/hda1 /dev/hda2 hda3 .But now i... (7 Replies)
I am trying a script which will alert if disk space crosses some threshold, i googled it and got some scripts already, but they are not working with my server.
The problem is, my filesystem names are big, so the sizes are moving to the second line. just like below
any ideas? thanks in advance... (8 Replies)
In recently reading an article on linux basics before I embark and my personal installation project I came across this passage -
IDE drives have three types of partition: primary, logical, and extended. The partition table is located in the master boot record (MBR) of a disk. The MBR is the... (12 Replies)
Discussion started by: Synchlavier
12 Replies
LEARN ABOUT DEBIAN
gfs_quota
gfs_quota(8) System Manager's Manual gfs_quota(8)NAME
gfs_quota - Manipulate GFS disk quotas
SYNOPSIS
gfs_quota <list|sync|get|limit|warn|check|init> [OPTION]...
DESCRIPTION
gfs_quota is used to examine and change quota values in a GFS filesystem. This command has a number of different actions.
ACTIONS
list List the contents of the quota file. Only IDs that have a non-zero hard limit, warn limit, or value are printed.
sync Sync any local quota changes to the quota file.
get Get the current data for the ID specified by the -u or -g argument.
limit Set the current hard limit for the ID specified by the -u or -g argument to the value specified by the -l argument on the specified
filesystem. The filesystem won't let the user or group use more than this much space. A value of zero here means that no limit is
enforced.
warn Set the current warn limit for the ID specified by the -u or -g argument to the value specified by the -l argument on the specified
filesystem. The filesystem will start complaining to the user or group when more than this much space is used. A value of zero
here means that the user won't ever be warned.
check Scan a filesystem and make sure that what's out there on the disk matches what's in the quota file. This is only accurate if the
filesystem is idle when this is running. If there is a mismatch, it is printed to stdout. Note: GFS quotas are transactional and a
quota check is not needed every time there is a system crash.
init Scan a filesystem and initialize the quota file with the values obtained from the scan. The filesystem should be idle when this is
run. You should only need to do this if you upgrade a pre-quota GFS filesystem (pre-GFS 5.1).
OPTIONS -b The units for disk space are filesystem blocks.
-d Don't include the space allocated to GFS' hidden files in what's reported for the root UID and GID values. This is useful if you're
trying to get the numbers reported by gfs_quota to match up with the numbers reported by du.
-f Directory
Specifies which filesystem to perform the action on.
-g GID Specifies the group ID for get, limit, or warn. It can be either the group name from the group file, or the GID number.
-h Print out a help message describing available options, then exit.
-k The units for disk space are kilobytes.
-l Size
Specifies the new value for the limit or warn actions. The value is assumed to be in the units specified by the -m, -k, -s, -b
arguments. The default is megabytes.
-m The units for disk space are megabytes. This is the default.
-n Don't try to resolve UIDs and GIDs into user and group names.
-s The units for disk space are sectors (512-byte blocks).
-u UID Specifies the user ID for get, limit, or warn. It can be either the username from the password file, or the UID number.
-V Print program version information, then exit.
EXAMPLE
To set the hard limit for user "nobody" to 1048576 kilobytes on filesystem /gfs0
gfs_quota limit -l 1048576 -k -u nobody -f /gfs0
gfs_quota(8)