| vikas027 |
12-28-2011 05:24 AM |
Disk Quotas not giving warning in ext4 filesystem of CentOS 6.0 32 Bit
Dear All,
I am using a CentOS 6.0 32 Bit box and have set up Disk Quotas for users based on File Size and Files limitation.
I get an error when a quota (file size OR no. of files) is increased but I do NOT get any warning. Although same (almost) configuration/steps in CentOS5.X works flawlessly.
These are the steps I am following:
1) Edit /etc/fstab as follows
Code:
/dev/mapper/vg_ftp-lv_home /home ext4 defaults,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0 1 2
2) Quotacheck
Code:
[root@ftp ~]# quotacheck -cvgum /home
quotacheck: Scanning /dev/mapper/vg_ftp-lv_home [/home] done
quotacheck: Cannot stat old user quota file: No such file or directory
quotacheck: Cannot stat old group quota file: No such file or directory
quotacheck: Cannot stat old user quota file: No such file or directory
quotacheck: Cannot stat old group quota file: No such file or directory
quotacheck: Checked 3 directories and 19 files
quotacheck: Old file not found.
quotacheck: Old file not found.
[root@ftp ~]#
3) Quota ON
Code:
[root@ftp ~]# quotaon -vgu /home
/dev/mapper/vg_ftp-lv_home [/home]: group quotas turned on
/dev/mapper/vg_ftp-lv_home [/home]: user quotas turned on
[root@ftp ~]#
4) Set Quota for user "vikas"
Warning Size of File(s) = 250 MB
Maximum Size of File(s) = 300 MB
Warning number of Files = 10
Maximum number of Files = 15
Code:
[root@ftp ~]# setquota -u vikas 256000 307200 10 15 -a /home
[root@ftp ~]# repquota /home
*** Report for user quotas on device /dev/mapper/vg_ftp-lv_home
Block grace time: 7days; Inode grace time: 7days
Block limits File limits
User used soft hard grace used soft hard grace
----------------------------------------------------------------------
root -- 20 0 0 2 0 0
vikas -- 16 256000 307200 4 10 15
[root@ftp ~]#
Now, this should have given me a warning for files.
Code:
[vikas@ftp ~]$ ls -la
total 20
drwx------ 2 vikas ftpusers 4096 Dec 28 22:13 .
drwxr-xr-x. 5 root root 4096 Dec 28 22:13 ..
-rw-r--r-- 1 vikas ftpusers 18 Jun 22 2010 .bash_logout
-rw-r--r-- 1 vikas ftpusers 176 Jun 22 2010 .bash_profile
-rw-r--r-- 1 vikas ftpusers 124 Jun 22 2010 .bashrc
[vikas@ftp ~]$
[vikas@ftp ~]$ touch 1 2 3 4 5 6 7 8
[vikas@ftp ~]$
[vikas@ftp ~]$ ls -la
total 20
drwx------ 2 vikas ftpusers 4096 Dec 28 22:18 .
drwxr-xr-x. 5 root root 4096 Dec 28 22:13 ..
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 1
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 2
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 3
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 4
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 5
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 6
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 7
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 8
-rw-r--r-- 1 vikas ftpusers 18 Jun 22 2010 .bash_logout
-rw-r--r-- 1 vikas ftpusers 176 Jun 22 2010 .bash_profile
-rw-r--r-- 1 vikas ftpusers 124 Jun 22 2010 .bashrc
[vikas@ftp ~]$
[root@ftp ~]# repquota -a
*** Report for user quotas on device /dev/mapper/vg_ftp-lv_home
Block grace time: 7days; Inode grace time: 7days
Block limits File limits
User used soft hard grace used soft hard grace
----------------------------------------------------------------------
root -- 20 0 0 2 0 0
vikas -+ 16 256000 307200 13 10 15 6days
[root@ftp ~]#
OR on creating a file of 280 MB.
Code:
[vikas@ftp ~]$ dd if=/dev/zero of=file bs=1M count=290
290+0 records in
290+0 records out
304087040 bytes (304 MB) copied, 3.21322 s, 94.6 MB/s
[vikas@ftp ~]$ ls -lrtha
total 291M
-rw-r--r-- 1 vikas ftpusers 124 Jun 22 2010 .bashrc
-rw-r--r-- 1 vikas ftpusers 176 Jun 22 2010 .bash_profile
-rw-r--r-- 1 vikas ftpusers 18 Jun 22 2010 .bash_logout
drwxr-xr-x. 5 root root 4.0K Dec 28 22:13 ..
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 1
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 7
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 6
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 5
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 4
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 3
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:18 2
-rw-r--r-- 1 vikas ftpusers 0 Dec 28 22:19 8
-rw------- 1 vikas ftpusers 59 Dec 28 22:19 .bash_history
drwx------ 2 vikas ftpusers 4.0K Dec 28 22:21 .
-rw-r--r-- 1 vikas ftpusers 290M Dec 28 22:21 file
[vikas@ftp ~]$
Any idea why RHEL 6 does not gives warning ?
Please help. |
