mount command, allows mounting of a file system at a specified point in the file hierarchy.

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4
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2answers
7k views

Mounting Disk Image in Raw format [duplicate]

While Trying to mount a disk image in Raw(dd) format using the following command mount nps-2010-emails.dd /media/manu/ I get the following error message mount: you must specify the filesystem ...
4
votes
3answers
1k views

Is there a linux vfs tool that allows bind a directory in different location (like mount --bind) in user space?

For a user process, I want to mount a directory in other location but in user space without root privilieges. Something like mount --bind /origin /dest, but with a vfs wrapper. Like a usermode ...
3
votes
1answer
851 views

Why is “nodev” in /etc/fstab so important? How can character devices be used for hacking?

I am learning about linux security and struggling to understand why a USB stick with a character device on it is potentially dangerous. If I have a USB stick with a bash executable that has setuid ...
3
votes
1answer
3k views

mounting a SD card without a partition

I try to mount a SDHC card under GNU/Linux. Unlike what happens usually, /var/log/syslog doesn't mention sdb1, just: Jul 26 16:07:53 xvii kernel: [ 159.404842] scsi 6:0:0:0: Direct-Access Singim ...
3
votes
1answer
2k views

Can I automate mounting a cifs share without storing my password in plaintext?

I currently use a script which contains commands along the lines of sudo /sbin/mount.cifs $SERVER_SHARE $MOUNT -o username=$DOMAIN_$USER,uid=$USER,gid=$USER,file_mode=0664,dir_mode=0775 to mount my ...
2
votes
1answer
1k views

How to split a ddrescue disk image and how to use it again?

I have a 500GB external HDD that I need to rescue the contents of. Unfortunately I only have two 400GB partitions to save the contents to. Can I split the disk image as: ~$ cd /mnt/part1/Recovery/ ...
4
votes
1answer
563 views

How to mount some folders on a different partition

I recently got an SSD for my computer. Therefore I reinstalled my system and mounted / on /dev/sda1 (which is a partition on the SSD). To protect the SSD, I managed to mount /tmp on the RAMdisk. ...
3
votes
4answers
54k views

How to undelete just deleted directory with “rm -R” command?

I deleted an important directory with rm -R command. This is an very populer host data. It was located /var/zpanel/hostdata/ayrintilih After remove ayrintilih directory has gone everything. I tried ...
2
votes
1answer
344 views

DD-WRT and mount command

I want to mount my usb drives using UUID or Labels. The busybox provided mount does not support these functions. I installed mount-utils from entware. However the busybox mount overrides the mount ...
2
votes
2answers
2k views

Filesystem for boot partition

I created a BIOS boot partition on a hard drive, using gdisk : $ sudo gdisk /dev/sdb Command (? for help): p Disk /dev/sdb: 7821312 sectors, 3.7 GiB Logical sector size: 512 bytes Disk identifier ...
2
votes
5answers
25k views

USB mount doesn't work on Centos 6.4

I have a problem. After an update, my USB drives are not mounted automatically and I'm unable to mount them manually... The output of my fdisk -l command is: Disk /dev/sdb: 15.8 GB, 15762194432 ...
2
votes
2answers
2k views

Can't mount EXT4 hard drive after mounting it in windows

I have a 2TB Western external HDD. Its original filesystem was NTFS but I formatted it to EXT4. I had no problem in Linux; But today after I mounted it using ext2fsd in a windows box, I cant mount it ...
2
votes
2answers
148 views

What file system is my file on? [duplicate]

How do I figure out which file system a given file/directory is located on? (For example, I would like to know if the file/directory is a temporary file in RAM, or if it's stored on disk. And what ...
2
votes
2answers
839 views

Mount permissions always blocked

How do I authorise my non-root user to manually mount/unmount ALL media on my desktop. I always get denied permission. Media refers to all mountable USB devices and other partitions on my HDD as ...
1
vote
1answer
1k views

Remount squashfs root filessytem read-write [duplicate]

I am working on an embedded device. The fstab shows the following info: <file system> <mount pt> <type> <options> <dump> <pass> /dev/root / ...
1
vote
1answer
6k views

fstab not mounting VirtualBox shared folder?

I have a virtual machine here which I use for development, so as not to mess anything up in my existing environment. I've made a share named "web" available to the guest OS (Ubuntu 12.10 Server) ...
0
votes
1answer
133 views

Unable to mount “lvm2” volume

I had to reinstall CentOS on a system with a separate disk array for data. I installed on the OS disks and kept the other disk array as storage (so they were not formatted). When I try to mount the ...
0
votes
1answer
3k views

Cannot mount exFAT even though I installed exfat-fuse

So, I installed exFAT support (Lubuntu 14.04) and it all works fine in a file manager (PCManFM), but I want to mount a disk in terminal, and it says exFAT is not found? It must be if its mounted ...
0
votes
2answers
2k views

How to remove a USB drive without worry if its been unmounted? [closed]

Sometimes I unplug my usb drive only to find out files were not written to it. I suppose the only way to ensure files are written to it is to right click on the USB drive on the desktop and then ...
37
votes
4answers
10k views

How can I mount a block device from one computer to another via the network as a block device?

Is it possible to export a block device such as a DVD or CDROM and make it so that it's mountable on another computer as a block device? NOTE: I'm not interested in doing this using NFS or Samba, I ...
18
votes
6answers
260k views

How to mount a device in Linux?

I read some resources about the mount command for mounting devices on Linux, but none of them is clear enough (at least for me). On the whole this what most guides state: $ mount (lists all ...
41
votes
1answer
4k views

What happens when you 'mount over' an existing folder with contents?

Right now /tmp has some temporary files in it. When I mount my hard drive (/dev/sdc1) on top of /tmp, I can see the files on the hard drive. What happens to the actual content of /tmp when my hard ...
13
votes
6answers
33k views

Allow non-superusers to mount any filesystem

Is it possible to allow some particular users (e.g. members of a group) to mount any filesystem without superuser privileges on Linux? (Another question might have been "in what ways a user can harm ...
11
votes
4answers
5k views

Serve files over USB

I would like to be able to serve a section of my box's file system over USB to another computer. For example, if the files are on box A and I am reading from box B, then B would mount A, see those ...
20
votes
2answers
5k views

Mount an iso without root access?

Is it possible for a user without root access to mount an arbitrary iso? If so how?
13
votes
2answers
37k views

How to automatically mount an USB device on plugin-time on an already running system?

I know how to use /etc/fstab to automatically mount devices on boot or when doing sudo mount -a, which works perfectly fine. For example, here is my current line for my device UUID=B864-497A ...
13
votes
3answers
8k views

What mount option to use for ext3 file system to minimise data loss or corruption?

I have an embedded setup using an initramfs for the root file system but using a custom ext3 partition mounted on a compact flash IDE drive. Because data integrity in the face of power loss is the ...
17
votes
7answers
28k views

What is the fastest way to extract an ISO?

Currently I'm mounting an ISO to a (readonly) directory (using mount -o loop command) and then copying the contents to another normal directory. This takes lot of time as the ISO is large. Is this the ...
17
votes
3answers
18k views

Does mount always require root privileges?

I was under the impression that any sort of call to mount requires root privileges. But recently I was told "You should instead create appropriate entries in /etc/fstab so that the filesystems can be ...
9
votes
2answers
8k views

USB drive permissions when automounting

On Debian there is the common problem, that you try to plug an ntfs formatted USB harddrive and then can't write to it as a regular user to it because the directory belongs to root. A little time ago ...
9
votes
1answer
10k views

Mounting an ext3 fs with user privledges

I'm trying to mount an ext3 file system from another linux installation so that the user, not root, will have full access to all the files. (I really do need user to have access to those files, ...
8
votes
2answers
30k views

How to check if a filesystem is mounted with a script

I am new at scripting ... I can do very basic stuff, but now I need a hand. I have a local filesystem that only will be mounted when I need to do a backup. I'm starting with this. #!/bin/bash ...
8
votes
3answers
323 views

Automatizing the sequence of mounting commands

When I connect a device (tablet, camera, flash drive, external harddrive) to my laptop with Linux I often type the following sequence of commands. $ ls /dev/sd* Let's say that my device is /dev/sdc ...
6
votes
1answer
428 views

How do I change automatic mounts of removable vfat / fat32 drives/partitions to use “noexec”?

When I plug in a USB drive it is automatically mounted on /run/media/user/fslabel. This is done, I guess by some udev/dbus/thunar/nautilus/gvfs or other system, and I find this convenient and do not ...
14
votes
2answers
11k views

When mounting, when should I use a loop device?

According to the following question: What is a "loop device" when mounting? A loop device is a file that acts as a block-based device. While I can understand that conceptually, how is this ...
8
votes
4answers
3k views

How does Bash path completion work with sudo?

Tab path completion does not work (at least on Ubuntu and AFAIK Arch) with sudo mount <whatever> The iso file I am trying to mount is not in /etc/fstab. If I just type mount <whatever> ...
7
votes
1answer
12k views

Mounting an MTP enabled device on Ubuntu 12.04.3 LTS 32-bit

My aim is to perform file operations on my Samsung Galaxy Note 10.1 (older edition) using Ubuntu 12.04.3 LTS 32-bit. This does not work out of the box as I plugged my device and saw myself. In order ...
7
votes
2answers
1k views

Which of proc, sys etc. should be bind-mounted (or not) when chrooting into a “replacement” distribution?

This answer to another question basically boils down to chrooting into another Linux distribution in order to mainly use that as a replacement to its too restricted (but irreplaceable) parent. The ...
7
votes
2answers
9k views

Make all files under a directory read-only without changing permissions?

First, some background: /dev/md1 is a RAID-0 array serving as primary file store. It is mounted to /var/smb. /dev/md2 is another RAID-0 array storing backup snapshots taken from /dev/md1. It is ...
6
votes
1answer
3k views

Umount all attached usb disks with a single command

Is there a (safe) way to umount all partitions on all attached usb devices (usb-hdds, usb-sticks) with a single commandline command, including several encrypted luks partitions? Only the partitions ...
11
votes
1answer
2k views

systemd keeps unmounting a removable drive

I have following line in /etc/fstab: UUID=E0FD-F7F5 /mnt/zeno vfat noauto,utf8,user,rw,uid=1000,gid=1000,fmask=0113,dmask=0002 0 0 The partition is freshly created by gnome-disks under the ...
10
votes
5answers
966 views

How does mounting on the GUI work “under the hood”

UPDATE Please correct me if I'm wrong: For working on my computer, with a GNU/Linux Distribution named Debian, I know two ways to enter a command, start an application, open a file, etc.: a ...
8
votes
1answer
6k views

What is the loopback interface

What is the loopback interface and how does it differ from the eth0 interface? And why do I need to use it when mounting an ISO or running a service on localhost?
7
votes
3answers
6k views

How to remove a USB drive without worrying if its been unmounted?

Sometimes I unplug my usb drive only to find out files were not written to it. I suppose the only way to ensure files are written to it is to right click on the USB drive on the desktop and then ...
6
votes
1answer
699 views

mount --bind other user as myself

I'm using fstab to bind a folder that belongs to another user in one of my own directories. I know that I can map users when I mount an SSHFS, I've been doing some research and I can't find a mount ...
5
votes
6answers
12k views

Mounting a hibernated Windows 8 NTFS partition on Linux Mint

I used Ubuntu for long even along Windows and SOMETIMES I got this problem for mounting the corresponding NTFS partition at the beginning, however with a pair of command lines to the console I got it ...
4
votes
3answers
3k views

Mount NTFS Partition on Startup in Ubuntu

I have a 10 gigabyte partition which I use for files which I share between my Windows installation and my Oneiric Ocelet (Ubuntu) installation. My Eclipse workspaces exist on this partition. Eclipse ...
10
votes
1answer
6k views

Do not halt the boot if an fstab mounting fails

I have this line in my fstab: sshfs#ecarroll@o99:/opt/dealermade/ftp/inc /opt/dealermade/ftp/inc fuse defaults,idmap=user,users 0 0 For whatever reason it didn't work -- that's fine. How do I make ...
9
votes
1answer
2k views

Hard disk labels

How do I add a label to a partition on a disk, and how do I then mount it by label (manually and via fstab)? note: this is an external hard drive
7
votes
1answer
2k views

Mounting an old floppy image file (.ima format) - how hard can it be?

I'm trying to mount and access a floppy image file in the .ima format (raw dump to floppy, similar to .img) on ArchLinux. This file is part of a set of 30. It is not bootable, but rather a ...