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1
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1answer
180 views

How to store packages on a separate drive to save disk space in Linux Mint?

I'm running Linux Mint 9 from an 8G USB stick and it's nearly full with installed packages. How can I move some (but not all) packages to my internal drive?
3
votes
1answer
282 views

Why is du giving me unexpected output?

I'm new to Linux, so sorry for my simple question. I'm on Ubuntu. I have this directory: $ ls -al total 16 drwxr-xr-x 2 alberto alberto 4096 2011-04-03 16:02 . drwxr-xr-x 4 alberto alberto 4096 ...
8
votes
7answers
4k views

Splitting large directory tree into specified-size chunks?

I have a directory tree that I would like to back up to optical disks. Unfortunately, it exceeds the size of any one disk (it's about 60GB). I am looking for a script that would split this tree into ...
5
votes
2answers
2k views

Why is there a discrepancy in disk usage reported by df and du? [duplicate]

I have a Linux(CentOS) server, the OS+packages used around 5GB. Then, I transferred 97GB data from a Windows server to two folders on this Linux server, after calculated the disk usage, I see the ...
7
votes
3answers
3k views

How can I monitor disk I/O in a particular directory?

I've got a few processes with a known name that all write to files in a single directory. I'd like to log the number of disk block reads and writes over a period (not just file access) to test whether ...
3
votes
1answer
77 views

Need help with re-partitioning

First of all: I'm just a beginning Linux-User ;-) I've set up a server with OpenVZ support. I wrote a backup script that's dumping the vz containers from time to time. But some containers are not ...
8
votes
5answers
5k views

How to cache or otherwise speed up `du` summaries?

We have a large file system on which a full du (disk usage) summary takes over two minutes. I'd like to find a way to speed up a disk usage summary for arbitrary directories on that file system. For ...
32
votes
4answers
22k views

Reserved space for root on a filesystem - why?

I understand that by default, newly created filesystems will be created with 5% of the space allocated for root. I also know you can change the defined space with: tune2fs -m 1 /dev/sdXY What I'm ...
3
votes
5answers
2k views

How to check accurately the remaining disk space on a partition?

I have my /home partition formatted as ext3. Occassionally, some program that is part of GNOME is giving notifications about there only being 700mb of space left. Nautilius tells me I have 5.6GB. Disk ...
3
votes
3answers
279 views

More free blocks than reserved, but still I get “no space on device”

As you see in this dumpe2fs -h output (snipped the end, left the head in case something is important), I have more (about 86000 more, in fact) 'Free blocks' than are reserved, but I get a "no space on ...
4
votes
1answer
537 views

“Split I/O”s on a Linux VM, disk alignment

I'm trying to figure out if there's some way I can tell if a system is being adversely affected by disk misalignment -- i.e. when I do a disk I/O operation, it actually needs to request extra blocks ...
0
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0answers
235 views

Disk space disappearing [duplicate]

Possible Duplicate: How to understand what's taking up space? Hi, I am using Ubuntu 10.10. I have 40G of disk space in my partition /home and have used up 10 G of it, so I should have ...
23
votes
5answers
1k views

How to strip a Linux system?

I've been building a Linux distro, and I've stripped the binaries, etc. The system won't use GCC or development tools, as it will be a Chrome kiosk, so it would greatly help if I could strip down the ...
45
votes
9answers
16k views

how do you sort du output by size?

How do you sort du -sh /dir/* by size? I read one site that said use | sort -n but that's obviously not right. Here's an example that is wrong. [~]# du -sh /var/* | sort -n 0 /var/mail 1.2M ...
10
votes
6answers
23k views

How do I count all the files recursively through directories

I want to see how many files are in subdirectories in there subdirectories to find out where all the inode usage is on the system. Kind of like I would do this for space usage du -sh /* which will ...
5
votes
2answers
2k views

Disk space on Fedora 12

I'm using Fedora 12 on my laptop. I have 10GB disk space and 2GB of them are free. After 2-3 days uptime the space ends and I must reboot. After rebooting I get 2GB free space back. How can I prevent ...
21
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7answers
6k views

How to understand what's taking up space?

I'm looking for a linux alternative to WinDirStat. I would like to know what is taking up space on my hard drives. A program that works on console and doesn't require a UI is preferred .
4
votes
1answer
1k views

Disk quota exceeded; truncate not bringing quota back down

Resolved: See "However" at the end of the question for details. I've managed to hose my login to a Unix box. I don't have an easy way of contacting the administrator, so I'd like to resolve it myself ...
1
vote
1answer
337 views

error using “du” command

I am on the university machine trying to estimate the disk usage I have on my space I do du -csh ./ from the begining of my account, but an error is given that ./Yesterday/Yesterday is not a ...
12
votes
2answers
7k views

Do symbolic links actually make a difference in disk usage?

I've read in so many websites that, in Linux, symbolic links (soft links, symlinks) are just like pointers that reference another file, which may be located anywhere (like Windows shortcuts). However, ...
4
votes
2answers
459 views

What happened to my free space

On my Amazing 2GB EeePC Surf, I have no more space left! This is quite normal, and it happens every now and then. Just delete a few large, unneeded files and everything should be good, right? So I ...
3
votes
1answer
1k views

Why is there a mismatch between size reported by LVM and the size reported by df -h?

I'm new to LVM and have been very confused by this: I am transfering a large file to a partition that I thought had about 1.5 terabytes of space on it. Near the end of the transfer, rsync exits with ...