Covers questions related to file space usage—space used under a particular directory or files on a file system.

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2answers
2k views

wrong disk usage report on / [duplicate]

Possible Duplicate: What is taking up so much space on my disk, beside the filesystem? I asked this on stackoverflow, but maybe here is a better place. On my ubuntu 11.10, /dev/sda3 ...
2
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1answer
444 views

disk full — deleting files does not work

My hard disk is so full that I cannot even download a 2 page pdf file from the internet. This is surprising because I don't have very much on this computer (just pdfs from work). More surprising is ...
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3answers
2k views

Ubuntu thinks btrfs disk is full but its not

cat /etc/fstab # <file system> <mount point> <type> <options> <dump> <pass> UUID=a168d1ac-4e13-4643-976d-6e47ea1732b1 /boot ext2 defaults ...
2
votes
1answer
144 views

How to incorporate free space into my root parition? [duplicate]

So I used to have windows 7 on a dual boot with Ubuntu... Windows stopped working, so I deleted it, and now theres just this big thing of free space, i was just wondering, could i just add this to my ...
2
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1answer
579 views

Running out of disc space- how to check where its being used?

I am starting to run out of disk space. How can I check where all the largest files are located on my Ubuntu installation so that I can delete them?
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2answers
16k views

How to clean /var/cache?

When I woke up this morning, I found my root had filled overnight du -hx --max-depth=1 / 132M /boot 4.0K /media 16K /lost+found 16M /root 702M /lib 4.0K /OLDHOME 8.2G /usr ...
2
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2answers
232 views

10 GB files in home folder due to hidden files

I am using Ubuntu 13.04. My home folder is full of hidden files like .Xauthority.XTMZZW, .Xauthority.VEBCZW, .goutputstream-0H5NTW and some of these files are uninstalled software related files but ...
2
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2answers
1k views

Why does MOTD and “landscape-sysinfo” show different disk usage to “df”?

I have several drives on my server mounted separately. They are getting close to full. When I ssh to my server, motd reports disk usage, for example: => /home is using 89.3% of 916.89GB But if I ...
2
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1answer
2k views

How can I get Ubuntu to recognize the size of the disk it's on?

I was coming dangerously close to filling up a virtualbox disk(.vdi) with Ubuntu on it. So I enlarged the disk VBoxManage modifyhd YOUR_HARD_DISK.vdi --resize SIZE_IN_MB I went from a 6GB disk ...
2
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1answer
85 views

Why does Nautilus show a file and its hard link as bigger than just the file?

When I create a hard link to a 2 KB file (called fun), Nautilus shows this hard link (called fun-hard) as a file with the same size. These two files are pointing to same inode so their combined ...
2
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4answers
4k views

How to view all mounted devices and respective free space

I have Ubuntu 11.10 and I don't see My Computer option in Nautilus. I want this option so that I can view the disk statistics. Is there any other way to list all mounted devices and their respective ...
2
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4answers
2k views

can I install ubuntu in a 3.5 GB mini pc

I have a mini pc which only have 3.5GB disk space. And I really wish to install linux Ubuntu in top of it. Any recommendation?
2
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1answer
917 views

What command for showing disk usage of specific directory non recursive?

Can I show how much disk space a directory's contents are using, not including its sub directories (and their contents)? If so, what commands(s) please? Thanks.
2
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1answer
2k views

Ubuntu 12.10 recognizes me only 3GB of free space

I have installed Ubuntu 12.10 64-bits and it worked perfectly (during days), until now. Suddenly several error messages coming from anywhere tell me that I have no free space on the disk. And now the ...
2
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1answer
1k views

Thunderbird filling up GBs of disk space

I have dedicated 5GB of space for my home folder. I have 6 email boxes and when I add them to Thunderbird it downloads everything from them and fills up the whole home folder (3-4GB). This is ...
2
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1answer
843 views

/tmp shows 690 Mb full, actual size 72 K, Why?

Why is /tmp diretory on my system showing 690 Mb full, whereas du -sh /tmp shows only 72K full? drwxrwxrwt 2 lightdm lightdm 4096 Aug 29 21:49 at-spi2 drwx------ 2 ankit ankit 4096 Aug 29 21:50 ...
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2answers
3k views

Low disk space “Filesystem root”

Running 11.04 Low disk space warning. Results of df: Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda2 31381148 10417896 19390492 35% / none ...
2
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2answers
102 views

How can I tell the Ubuntu installer to use another partition?

When I'm getting here: The installer won't let me install because it doesn't determine the D: partition. It complains that there is not enough space on the C: partition. How can I tell the ...
2
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2answers
279 views

Find out which file a process is writing when PID changes all the time

Using tools like iotop one can monitor the i/o of individual processes which is fine, but you do not find out which directory a process writes into. If the PID would always be the same that would not ...
2
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1answer
154 views

Missing 50GB on my 100Gb harddrive

I have a 128GB harddrive formatted with the btrfs. However, for some reason I'm missing around half of the disk space. Do any of you have any idea of how to fix it? See this screenshot for details ...
2
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2answers
229 views

On which hard-drive is the home folder? (Using a USB Boot Disk)

First time using linux/ubuntu, so pardon the noobiness. I created a boot disk and booted from it using the 'try' method. I've barely done anything and I'm getting error messages stating that I have ...
2
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3answers
325 views

Why do du -sh and the file manager disagree?

I would like to know why the directory sizes I get when I execute du -sh disagree from the ones the file manager shows. What do they do differently and how big is my data really? I am not so much ...
2
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3answers
1k views

Places opens in Disk Usage Analyzer in Ubuntu 13.04

I have updated my ubuntu from 12.10 to latest Ubuntu 13.04. everything is fine but when i go to Places and click any place, it opens in Disk Usage Analyzer by default and i found no way to either stop ...
2
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1answer
4k views

btrfs: not enough free disk space, but device not fully used

I'm using btrfs for my home directory, which spans multiple devices. In total I should have around 7.3TB of space - and that's what df shows, but I ran out of space after using only 5.7TB of data: # ...
2
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1answer
332 views

Fixing Two key events on single key press by xmodmap

I'm using a Dell Latitude D620. Whenever I press the space key, the down arrow key is also triggered to perform its action. Here is the log: KeyPress event, serial 30, synthetic NO, window 0x3200001, ...
2
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2answers
415 views

Why does 12.04 upgrade abort with out of space error when I have lots of it?

When upgrading Ubuntu from 11.10 to 12.04 I discovered an unexpected problem. The upgrade was stopped because there wasn't enough free space for the installation. I managed to free some space and do ...
2
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2answers
120 views

Is there a faster way to only occupy disk space than dd [duplicate]

In order to test that our systems correctly detect that they are running out of space, we just need large files on the disk where we do not care about their content at all. At the moment we use dd ...
2
votes
1answer
8k views

Software updater needs more disk space [duplicate]

I got the following error message from Software Updater: The upgrade needs a total of 74,6 M free space on disk '/boot'. Please free at least an additional 68,3 M of disk space on '/boot'. Empty your ...
2
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2answers
161 views

puzzled by “no space” complaint from apt

Background: My / partition was at 93%, but I had some unallocated space so I created a new home for /usr . After the move the space usage looks like: >df -k Filesystem 1K-blocks Used ...
2
votes
1answer
46 views

Baobab: disable graphical respresentation on the right?

in the disk space analyzer Baobab, the graphical representation on the right part occupies very much space. How can I disable it? Thanks.
2
votes
1answer
528 views

I can't install update because I need more space

I recently installed Ubuntu Server 12.04 LTS. After I tried to make the very first update in a couple of days, I encountered a problem which is not new, but I think in my case it is a bit ...
2
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1answer
261 views

Meaning of the free space indication in Deluge

Recently I installed Ubuntu 12.0.4 using Wubi with my current Windows Vista. I have already installed all the 265 updates from the Ubuntu software center and downloaded Deluge from there. My hardrive ...
2
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1answer
2k views

Increasing partition size ubuntu 11.04

I am new to Ubuntu and really appreciate your patience with my questions. I have been trying to download horrid MS Office due to certain needs because of the nature of my work. I have been trying to ...
2
votes
2answers
703 views

Understanding disk usage

My Ubuntu server is installed on hard drive with very simple partitioning /dev/sdd1 * 1 1824 14647296 83 Linux /dev/sdd2 1824 3283 11718656 83 Linux ...
2
votes
1answer
163 views

Claiming the provisioned storage

I created a ubuntu server vm with 64GB provisioned storage. I remember that I specified 30GB to be used for the vm. When I do df -h, I get Filesystem Size Used Avail Use% Mounted on ...
2
votes
1answer
624 views

How to escape spaces in pwd path when creating a Boost build script?

I want to compile Boost with some specific options (eg: using zlib from its latest source) So I try next bash code like: WD=`pwd` #//... cd $BOOST_ROOT_DIR echo_run ./bootstrap.sh #// problem with ...
2
votes
1answer
4k views

“Disk quota exceeded” error

In our lab, NFS server has been setup. This server has home directories of all users. Quota is enabled for all users. root@server:/users/labuser# du -sh 69M . root@lab-01:~# quota -su ...
2
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0answers
17 views

Missing a lot of partitioned hard drive space. (Not worried about losing data) Please help!

I recently installed windows 8.1, which stopped working and became corrupt. I tried loading linux to clear my hard drive partitions, and it says I only have 24 gigabytes of total hard drive space ...
2
votes
1answer
82 views

Large discrepancy between df and du

My / partition which holds everything (including /home), was suddenly using 100% of disk space. I removed a few files and now df shows $ df -h /dev/sda1 Filesystem Size Used Avail Use% Mounted ...
2
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0answers
77 views

Possible problems when 0 bytes remaining

over the past few months I have been getting that "XYZ MB remaining, ... Examine/Ignore" popup screen. Since this is an old ubuntu 10.04 on a small partition, it never troubled me much - after all, ...
2
votes
1answer
75 views

How to find out which programs are taking up alot of memory?

I've been getting messages that I have exceeded my quota limits. I am new to Linux and am not sure what to do. With windows, I could easily just go to Control panel, add/remove programs, and uninstall ...
2
votes
4answers
55 views

Is it possibly to install Ubuntu without making partitions?

I'd like to make dual-boot (Windows 8 + Ubuntu) for my pc, which has a second HDD. Is it possible to simply install Ubuntu on the second one (which is empty) without making any shrinks/partitions? ...
2
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0answers
58 views

Low free disc space please help

I received a warning of limited space so I deleted a bunch of videos and removed old programs i don't use any more. Then I downloaded bleach bit and ran that but that a warning pops up saying I have ...
2
votes
0answers
51 views

No disk space confusion

I am trying to install kde on ubuntu server, when i run apt-get install kubuntu-desktop the cp command says I have no space: Complete output of the above command: here Other info: The os runs ...
2
votes
1answer
3k views

disk is full, but cannot find big files or folders

Ubuntu server shows me that I use allmost all disk: Usage of /: 95.5% of 118.12GB And I try to find big folders and files, run ncdu: ncdu 1.8 ~ Use the arrow keys to navigate, press ? for help ...
2
votes
2answers
590 views

File system is 100% full

Recently, my system disk, somehow, got filled up to 92%. According to the recommendations in the forums, I removed (using the Synaptics) obsolete version of Linux kernels (which lead to ONLY 62% of ...
2
votes
0answers
281 views

Ubuntu 13.10 with encryption installed manually won't load on SSD

I want to install Ubuntu 13.10 on my new SSD drive in laptop. I have no other OS and want to use whole disk for Ubuntu installation. However, I've read that it's best to leave some unallocated space ...
2
votes
2answers
120 views

Persistence space

This isn't a problem, but rather a request for information. Is there any documentation available which explains what goes, and what doesn't go, into the 'persistence' area of a disk? In particular, ...
2
votes
1answer
386 views

Deja Dup Backup: Limit Drive Space Usage and Force Full Backups Only

Good day, I have configured Deja Dup to backup my home folder and a couple other locations to a folder on a spare drive of mine, /media/backupDrive/myBackups. I have made some minor changes to GnuPG, ...
2
votes
1answer
474 views

Why am I getting low disk space usage? [closed]

I have problems understanding my disk space usage. I am using Ubuntu 12.04. I am recently going low on disk space and I cannot understand why. Here is the result of du (only largest folders). ...