[CentOS] Suddenly increased my hard disk

[Chandran Manikandan]

Hi John,
Thank you.

For my system shows like below.
df -h

Filesystem      Size  Used Avail Use% Mounted on
/dev/sda2       909G  576G  287G  67% /
tmpfs           3.9G     0  3.9G   0% /dev/shm
/dev/sda1       3.9G  160M  3.5G   5% /boot
/dev/sdb1       916G  382G  488G  44% /bkhdd

First hard disk /dev/sda
Second hard disk /dev/sdb

The problem is in first hard disk show above size but my email box folders
having below result.

du -hs /*
8.0K    /backup
7.5M    /bin
*382G    /bkhdd*
89M     /boot
4.0K    /cgroup
4.0K    /command
208K    /dev
79M     /etc
*386G    /home*
4.0K    /isoqlog.domains
322M    /lib
20K     /lost+found
4.0K    /media
0       /misc
4.0K    /mnt
0       /net
64M     /root
14M     /sbin
4.0K    /selinux
4.0K    /service
4.0K    /srv
680K    /tmp
4.3G    /usr
1.9G    /var

Here

/bkhdd is mount in /dev/sdb

/home is mount in /dev/sda

But the size is not match in /dev/sda

On Thu, Apr 7, 2016 at 3:42 PM, John R Pierce <pierce at hogranch.com> wrote:

> On 4/7/2016 12:04 AM, Chandran Manikandan wrote:
>
>> Still no luck .
>> I have tried your commands in root folder.
>> It's showing max size 384 only in home directory.
>>
>> But if i try df -h shown 579.
>>
>> Is there any way to find out recycle bin folder
>>
>
>
> Linux shell has no such thing as a recycle bin, thats a windows thing
> (some linux graphical desktops might create one in for a user's files, it
> would be in his /home/username somewhere).
>
> df -h shows a lot of info, for instance on one of my servers, I see...
>
> # df -h
> Filesystem            Size  Used Avail Use% Mounted on
> /dev/mapper/vg_free-lv_root
>                        50G  7.7G   39G  17% /
> tmpfs                  12G     0   12G   0% /dev/shm
> /dev/sda1             477M  146M  306M  33% /boot
> /dev/mapper/vg_free-lv_home
>                        30G  7.1G   23G  25% /home
> /dev/mapper/vg_free-lvpgsql
>                        30G  671M   30G   3% /var/lib/pgsql
> /dev/mapper/vg_free-lvimages
>                       150G   61G   90G  41% /var/lib/libvirt/images
> /dev/mapper/vgdata-lvhome2
>                       1.8T  470G  1.4T  26% /home2
>
> # du -hs /home/*
> 398M    /home/downloads
> 16K     /home/ipsloth
> 16K     /home/junk
> 4.1G    /home/observers
> 32M     /home/pierce
> 2.5G    /home/scac
>
> 2.5GB + 4.1 GB + the odds and ends there adds up to pretty close to the
> 7.1GB 'used' in the /home file system.
>
>
>
>
>
>
>
> --
> john r pierce, recycling bits in santa cruz
>
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>



-- 
*Thanks,*
*Manikandan.C*
*System Administrator*