The file system is the way an operating system organises its data on the storage (usually non-volatile, like an SD card) available to it.

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Raspberry kernel image installation on new SD Card (no pre installed Raspbian or Noobs in it,Its free with no partions)

I have been working on kernel compilation of raspberry on ubuntu using a cross compiler, I have compiled the kernel and I got the image file generated ...
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24 views

Edit size of /root partition BEFORE writing it to SD card?

I have downloaded the latest Raspbian IMG (not NOOBS) onto my Raspberry Pi using wget http://downloads.raspberrypi.org/raspbian_latest I then extracted it. I can mount the root partition to see ...
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1answer
55 views

On-the-fly / mounted volume encryption for RPi

I have a Raspberry Pi B+, and I want a unitary, encrypted archive which I can read and write from/to at will. I want a single file on the RPi (or attached storage), which contains an entire directory ...
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1answer
83 views

Owncloud fails to create data folder

I'm trying to set up Owncloud on my Raspi following this howto: http://tech-blog.clericare.com/2013/08/how-to-deploy-owncloud-with-postgresql.html The Raspi should serve as an Owncloud server, a print ...
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1answer
39 views

Adding hfsplus file system to fstab

I have a external drive that is formatted in HFSX. And I have installed the hfsplus etc using sudo apt-get install hfsplus hfsutils hfsprogs After this I have retrieved the UUID for the disk using ...
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95 views

My 4T disk with ext4 does not work for more than 5 minutes

I got a WD large drive, 4T with USB enclosure (powered by a dedicated AC adapter). I formatted it in my laptop (Ubuntu 12.04) as a single ext4 file system without any partition. mkfs.ext4 /dev/sdb ...
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1answer
77 views

Can I view/copy the contents of an img file from Windows?

I have a backup .img file of an old Raspbian installation that I used to have running as a webserver. I'm unable to get the Raspberry Pi to boot from it any more, I think due to running out of space ...
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1answer
95 views

System writeprotected all the sudden

I've had Raspberry Pi running few years Arch Linux ARM 24/7. All the sudden there seems to be inability to write anything, can't create new files nor edit anything, even as root. Same applies to any ...
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39 views

where are rapsian files located?

short story I browse file on SD card from my windows box, but was unable to see any files related to home dir of the new user I create. long story I tought I lost pi's passwd. my first idea was to ...
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1answer
73 views

Not clean NTFS filesystem hangs command

I have made a NAS Server with my Raspberry Pi and this works great with a NTFS Formatted External Harddisk, but when the RPi is not correctly shut down, it makes a mess with the filesystem. When I ...
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1answer
2k views

readonly filesystem after reboot

I use ArchLinux on Raspberry Pi B+. If I reboot it using shutdown -r, I always get readonly filesystem after reboot and I have to remoung it using sudo mount -o remount,rw /. Isn't shutdown -r ...
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34 views

Minimum filesystem for the tar command to run [closed]

When I ship a new version of linux, I zip it up and email it to my customer. They then unzip it with tar and overwrite the filesystem. However this is not ideal as there may be files lingering from ...
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Can I use Raspberry pi as NAS with Raid 1 and encrypted file systems?

I am currently using a desktop computer as NAS where I have four hdd's which I have in Raid 1 using mdadm. These Raid 1-drives are encrypted using Ubuntu's default encryption (I think it is ...
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1answer
35 views

How to export repaired ext4 filesystem to SD card without reinstall?

So I had a Power surge the other day and the ext4 filesystem got currupted.. Now that i've repaired the (ext4) filesystem after exporting it using sudo dd bs=1M if /dev/sde2 >BACKUP.IMG on a ...
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1answer
296 views

NTFS with high CPU usage

I'm using a RPi B+ with XBian and transmission, and an external USB 2TB disk, which has an external power supply. That disk is NTFS, and I've noticed that the CPU usage of the mount-ntfs process is ...
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1answer
54 views

How to replace a rootfs with another one?

I have 2 sd cards, one with raspbian and one with debian builds. I need to replace the rootfs in my raspbian sd card with the one in my debian sd card. How can I do this? And, what are the changes ...
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1answer
235 views

Moving files on OpenELEC

I have a model B Raspberry Pi running OpenELEC v4.2.1. I have two attached usb sticks (formats: exFAT and FAT) and an attached hard drive (format: NTFS). When I go to the file manager in OpenELEC I ...
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2answers
501 views

Will reformatting external hard drive to Ext4 from NTFS speed up data transfers?

I have two (externally-powered) external USB hard drives plugged into my Raspberry Pi. I use this to download torrents (using Transmission) and to share these with the other computers on the network ...
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1answer
418 views

MicroSD correct partition to edit config file, problems in Windows

I'm very familiar with the UNIX command line (on Linux, Mac OS X, etc.) and have been messing with my pi here and there. Current project is to set it up so I can ssh from any computer into the world ...
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1answer
118 views

Is it safe to delete stuff in /usr/src ? [closed]

After apt-get upgrade and -update, my 4 GB SD-card was full. I already ran 'apt-get clean' to clear uit /var but I still have less than 1 GB free and I'd like to free up more space. The update took ...
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4answers
172 views

Root file system corruption of RO partition

I am trying to run the system as an appliance style device (no monitor, keyboard, etc.) To keep the OS protected, I have made the root file system read only and moved config files and mysql to a ...
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What format should my SD card be? [duplicate]

I've downloaded my raspian disk image, and I'm going to write it to my micro sd card for use with my raspberry pi. I'm going to use Partition Image 0.6.8 to write the disk image to the card. Is this ...
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1answer
36 views

Issues with Raspbian installation

I've been trying to setup my raspberry pi and preconfigure the SD card for wifi before plugging it into my pi. I started using the instructions here. Originally, my pi was already preconfigured for ...
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194 views

input/output error while updating

I run apt-get dist-upgrade from ssh and the process blocks while running Reading packages database...90% I wait for about 10 minutes and then I press few times CTRL+C without no result. After a ...
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34 views

Powered off w/out shutdown now getting file system warnings [closed]

Pi lost power now I get file system warnings at boot.
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1answer
114 views

Problems trying to expand USB file system

I am having a little bit of a problem expanding my file system on my Pi. I have just used Win32 to "burn" the Raspbian OS onto my 8Gb USB, which I then copied the boot files to my 2Gb SD and changed ...
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3answers
848 views

Raspberry Raid 0 gains

I'm currently using the Pi overclocked to 1GHz on Archlinux running deluge and samba which access a 3TB external USB drive. I plan on buying another identical drive and set it up as a raid 0 ...
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2answers
247 views

How to use flash storage as blackout-proof volatile memory?

I plan on using the Raspbian derivative Industrial Perennial Environment or a similar solution to create a blackout-proof headless Raspberry Pi for use with various electronics. Obviously this means ...
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1answer
78 views

The tilde directory is no the /home/pi directory

When I write cd ~ I get to the /var/www directory I would like to get to my home directory at /home/pi when I write cd ~. Some may argue that an alias would be the solution, but it seems like the ...
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1answer
255 views

What is the standard file system that a SD card have to use before write Raspbian using dd command?

I am very new to the Rasperry Pi and I am installing Raspbian in Headless manner. I have the following question. I have to write the Raspbian image on my SD card using the dd Linux command. The ...
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0answers
82 views

How long until corruption with tmps /tmp and /var/log when pulling the AC plug? [closed]

I searched for similar questions, but none really seems to answer the question. I have the following scenario: I mount tmpfs in /tmp and /var/log (like ...
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1answer
93 views

Raspbmc deleted my media partition. What should I do?

I had a usb harddisk with a linux system on one partition and my media collection on another. I deleted the linux partition, formatted this partition to fat and placed an empty file "usb" in the ...
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2answers
536 views

Raspberry Pi image with a flash filesystem

I search for a RPi-distribution, that uses a flash frienly filesystem (maybe f2fs) as filesystem. Is there anything like this? I want to use the RPi as home-server, and I don't want to change my ...
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0answers
728 views

EXT4 External HDD slow write speed

After seeing all the benefits of using EXT4 as the filesystem of choice for external drives, I opted for it, and connected an external HDD to my Raspberry Pi, running XBMC. I tend to get write ...
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2answers
3k views

Samba Server not running

I have installed XBMC on my Raspberry Pi (RaspBMC). I have an external HDD connected via USB to my raspberry Pi, which I would like all of my movie content on. Logging into the Raspberry Pi using an ...
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1answer
5k views

Is SD card corruption still an issue? [closed]

For a project I'm using a 16GB class 10 Sandisk micro SD card (in an Adafruit micro SD card adaptor). I've got a Model B Raspberry Pi that's not overclocked, nor has it ever been. Since I'm running it ...
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1answer
1k views

External exFat HDD as NAS, can't create rename/delete directories or files

I'm trying to use my Pi as a NAS (among other things), so I mounted an external HDD and set up samba to use it. However, it turns out now that when I connect from my mac I can't rename or delete files ...
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2answers
1k views

Expand file system on USB on Raspberry Pi

Right now I'm using my Pi as a OwnCloud file server. I'm using a 16G usb stick as a boot disk because I wanted more speed and space. This have been working perfect until today, I now have a total of ...
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577 views

What is the devtmpfs filesystem and how to shrink it?

I run a very small Raspbian installation off a 1GB SD card. I discovered devtmpfs uses 20% of all space. Output of df -h: Filesystem Size Used Avail Use% Mounted on rootfs 788M 690M ...
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5answers
1k views

OS that would not corrupt SD card when abruptly shut down?

There are a bunch of operating systems available to download for the Raspberry Pi. I wonder if there is a OS that would not corrupt the file system/SD card when unplugged from power source without ...
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1answer
7k views

Disk Space & Expanding the SD Card Space for Raspberry PI running NOOBS/Raspbian

I just got a raspberry pi. It came with an 8GB SD card (actually an SD adapter + microsd card) with the RPi logo on it. The sd card came pre-installed with NOOBS so I just ran the default raspbian ...
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2answers
571 views

open a win32diskimager-imported file on Windows

I have a raspberry pi. I did a backup by importing an image with win32diskimager. Is there any way to open this imported image and explore the filesystem in it? I'm on Windows 8, but Windows can't ...
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2answers
375 views

fat32 vs ext2 USB-HDD filesystem efficiency

I am saving jpeg images to my USB-HDD with raspistill. It saves an image every 2 seconds and this uses up 1GB in 15 minutes with the fat32 filesystem. I was wondering if the filesystem was ext2, ...
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2answers
2k views

How to use JFFS2 or UBIFS to avoid data corruption and increase life of the SD card?

The Pi is using a EXT4 or EXT3 or FAT file systems which are not meant for low level flash devices. It might work very well on flash devices that uses internal (and hidden) wear leveling techniques ...
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1answer
99 views

Sequential file naming

I'm using a Raspberry Pi to collect data (from USB-serial converter) and I'd like the recording files to be numbered in ascending order, to make it easy to find out which one is the latest when ...
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2answers
706 views

Make a read-only OS image from working installation

I currently have a working Raspbian installation on my Raspberry Pi that I use to read my car's diagnostic info using OBD2 (by setting up a Wifi hotspot on boot and opening a socket relaying data to ...
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4answers
955 views

Is the Raspberry choice for SD Card a irresponsibly one, or there are optons to make it serious?

I ve seen many recipes for a longer lasting SD, but no one convinced me that this is not a tremendous flaw in the whole Raspberry concept. Targeted for students, packaged with N.O.O.B.S., etc, it ...
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2answers
6k views

How to access the RPi root ext4 file system by inserting SD card into a diferent computer

I've got my 4GB SD card full and Raspian won't complete the boot process. Is it possible to access the file system on a different computer (by plugging in the sd card) and editing/deleting files ...
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1answer
6k views

Raspbian stuck in read-only after reboot

I'm the new owner of a Raspberry Pi and I'm having trouble with my file-system getting stuck in read-only mode after rebooting the device. Here's the hardware I'm working with: Pi: model B PSU: ...
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3answers
1k views

Boot off Ext4 Memory Cards

I have been unable to find any info on the Internet and my Raspberry Pi is coming in the mail soon. So, I cannot answer this question myself. Will the Raspberry Pi boot Raspbian off of a Ext4 ...