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

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Mounting and modifying a loopback file without sudo/root, is it possible?

I'm trying to adapt a tutorial into an easy to use script http://qt-project.org/wiki/RaspberryPi_Beginners_guide. I'm trying to reduce the need for sudo/root as much as possible (preferably, only ...
6
votes
1answer
348 views

accessing files hidden by mounted drive [duplicate]

Possible Duplicate: Access to original contents of mount point I have a directory d containing some file f and I mount a drive on directory d. Is there a way of accessing file f without ...
6
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4answers
2k 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> ...
6
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1answer
88 views

How is /etc/fstab accessed before root is mounted?

I was making some changes to /etc/fstab, when this chicken and egg question occurred to me - if /etc/fstab contains the instructions for mounting the file systems, including the root partition, then ...
6
votes
2answers
132 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 ...
6
votes
1answer
481 views

HDD allocation fstab

In my PC running Ubuntu 12.04 LTS I have installed three SATA hard drives. Two of them are installed near a cooler. I want to physically switch two drives (one that is not near the fan should be moved ...
6
votes
1answer
512 views

Run shell script when new volume mounted

I'm interested in running an rsync script whenever any new volume is mounted on my Debian box. What are some potential triggers / strategies for listening for a new volume mount?
6
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3answers
2k views

How to create a read-only snapshot in btrfs?

As far as I understand, the snapshots made by btrfs subvolume snapshot are writable by default and are visible at a certain path under the mountpoint of your btrfs volume. How to setup the system so ...
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1answer
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How to mount a Truecrypt container with a timeout from the command line?

I'm mounting a truecrypt container via the command line (i.e. truecrypt file dir). Is there any way to have truecrypt automatically unmount the container after a given amount of inactivity in dir?
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votes
4answers
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Where in “/” should extra disks be mounted?

According to Wikipedia http://en.wikipedia.org/wiki/Unix_directory_structure http://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard extra disks should not be mounted in /mnt/ according to the ...
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votes
2answers
8k views

How to umount a USB drive?

I want to know how to umount my USB drive via command line. I am using Ubuntu 12.04 LTS 32-bit.
5
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3answers
534 views

How to get my USB key to auto mount

I'm currently working in a command line only environment. When I plug my USB key in, I see a new device file in /dev: ... sdi sdi1 ... If I simply sudo mount /dev/sdi1 /media/tmp, and umount it ...
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3answers
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Mounting a device — role of /dev, /media and /mnt, and the mount command [closed]

I have several closely related questions about what happens when I insert a CD. The files on the CD /media/Ubuntu\ 11.04\ i386/, but from what I've seen /dev/cdrom is also involved. What is the ...
5
votes
2answers
331 views

Why does mount have the SUID bit set?

I'm not sure why mount is installed with SUID bit on many distributions. In graphical environment, it doesn't require user to type the mount command to mount a partition. Normally udisks will ...
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votes
3answers
3k views

Mounting multiple devices at a single mount point on Linux

Is there a way to mount multiple hard drives to a single mount point? Let's say I run out of space on /home and decide to add an extra hard drive to the computer. How do I scale the space on a mount ...
5
votes
2answers
15k views

mount error “is not a block device”

I am trying to make olddir accessible from newdir with the mount command: mount olddir newdir Why do I get the following error? mount: olddir is not a block device
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votes
3answers
860 views

How to check if /proc/ is mounted

How can I check if /proc/ is mounted? Using /etc/mtab is discouraged as it might be inconsistent. Using /proc/mounts is also not an option as might not exist if /proc/ is not mounted (although ...
5
votes
2answers
9k views

Mount cifs Network Drive: write permissions and chown

I have access to a cifs network drive. When I mount it under my OSX machine, I can read and write from and to it. When I mount the drive in ubuntu, using: sudo mount -t cifs -o ...
5
votes
3answers
11k views

How to mount/recover data on a disk that was part of a mdadm raid 1 on another machine?

Some background The disk itself was "worked on" by a friend and is said to be still intact, undamaged and still mountable/recoverable The disk was part of a software raid 1 on Ubuntu 12.04 The other ...
5
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4answers
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Detect if a (NTFS) drive is mounted or not. If not then mount it

I want to sync an USB drive with a folder located on a NTFS partition which is not mounted at boot time. I have found a command to do that: rsync -axu /media/USB/folder /home/user/folder. But I have ...
5
votes
3answers
181 views

Can I make the O/S drive READ ONLY and prevent metadata write back?

Sorry to ask a (probably) stupid question. I am a hardware designer struggling with provision of safe shutdown power to an embedded system. I am aware the Linux normally makes a heavy use of the ...
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votes
3answers
335 views

As what user is an sshfs mounted folder being accessed?

I'm trying to do a network backup of a drive. There are two machines in this process. PC1: Distant machine with 2 hards sda and sdb sdb is the drive which needs backing up two users exist, root and ...
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2answers
7k views

Not able to lock /var/lib/dpkg/lock (read only)

I was trying to install ruby on my remote server(this is a vm machine(debian) in a esxi server . ) I got this error: The Command: sudo apt-get install ruby1.8 Error : W: Not using locking for read ...
5
votes
1answer
738 views

Partition not mounting from fstab

I have mounted a partition and add it to fstab file and then rebooted but I see that the partition is not mounted although it was added to fstab. What is wrong, and how can I solve it? fstab line: ...
5
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1answer
6k 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, ...
5
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3answers
3k views

Mount USB (FAT) in Gentoo

Can somebody show me how to make Gentoo mount my USB? This is what I got when trying mount /dev/sdb1 /mnt: mount: wrong fs type, bad option, bad superblock on /dev/sdb1, missing codepage ...
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votes
4answers
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Mounting a squashfs filesystem in read-write

I have a Clonezilla installation on a USB stick and I'd like to make some modifications to the operating system. Specifically, I'd like to insert a runnable script into /usr/sbin to make it easy to ...
5
votes
2answers
2k views

Mount ubuntu one or similar web storage services without their clients

I want to mount a folder to sync with my Ubuntu One account. The only restriction is that I don't want to use the client provided. I use Arch Linux if it counts. And if you can provide a general ...
5
votes
2answers
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Files copied to flashdrive only on unmount

I use Debian wheezy with KDE4. Most of the time when I copy something to a flashdrive, the write does not actually take place until I unmount. This even happens with relatively large amounts of data ...
5
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3answers
4k views

Automount USB drives with no GUI requirement (halevt replacement)

For minimal installations of Debian, I have been using halevt to enable automounting of USB drives. Halevt is reliable and requires no configuration aside from installing the package. Now, halevt has ...
5
votes
2answers
4k views

How do I add an entry in /etc/fstab for a windows share?

I want to be able to mount our file server's file share (on a Mac OS X server, shared via AFP and Windows File Sharing) on my Ubuntu 10.10 linux laptop. I want to be able to mount it as my normal ...
5
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2answers
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Where should I mount my external harddrive?

I've got an external harddrive that I'd like to auto-mount. It will be present most times when my laptop boots. Where is the "correct" place to mount it? /media/my-hd: Will litter /media with an ...
5
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4answers
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How can I mount partitons in a full disk image (i.e. image with partition table) with fuse?

It's a bit indirect, but it's possible mount a partition with a disk image using mount or losetup's "offset" parameter. I'm looking to be able to use fuse to do the same thing in user space Use ...
5
votes
3answers
2k views

Detecting that a device is mounted to a particular folder?

As part of revamping my backup scheme, I'm now adding rotating external hard drives, keeping one safely off-site at all times while the other is receiving backup data. Naturally, to ensure that my ...
5
votes
2answers
294 views

mount options shown in /proc/mounts

IIRC then the mount options shown in /proc/mounts have changed. Some time ago acl and user_xattr were shown, now it seems that only noacl and nouser_xattr are shown if these features are turned off. ...
5
votes
1answer
93 views

mount options for bindmount

Due to some complex requirements, I had to put the following two lines in /etc/fstab: /dev/xvdg1 /srv/storage ext4 $OPTIONS1 0 2 /srv/storage/dir /var/opt/dir none bind,$OPTIONS2 0 0 ...
5
votes
1answer
2k views

autofs mounts not disconnecting after inactive

I have autofs installed on several linux servers that are connecting to central NFS server for the users /home directories. It works great when mounting the directories on login, but the mounts never ...
5
votes
1answer
846 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 ...
5
votes
1answer
36 views

Is there any way in BTRFS to set compression permanently?

I have a USB HDD. I want to mount it with compression enabled. I can do in the fstab of my system or even using udev rules. The problem is that I won't mount my USB HDD on my computer only. Up to ...
5
votes
1answer
452 views

btrfs and the discard mount option on an ssd

I can't seem to find an answer to this so I thought I would ask here: In /etc/fstab and when using the mount command in ext4 you would add the option discard to activate TRIM on an SSD. Similarly ...
5
votes
1answer
863 views

How to mount iso9660 filesystem as read write

Hey my iso file won't accept device files so I was wondering how I could mount a cdrw with an iso9660 filesystem as read write to copy device files to the cdrw.
5
votes
2answers
388 views

Gedit cannot save in shared folder (Virtualbox)

I'm getting the "Cannot save _ Unexpected error: Error renaming temporary file: Text file busy" in Gedit 2 when I try to save in a shared folder with Virtualbox (Debian). I've searched and apparently ...
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6answers
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How does a kernel mount the root partition?

My question is with regards to booting a Linux system from a separate /boot partition. If most configuration files are located on a separate / partition, how does the kernel correctly mount it at boot ...
4
votes
2answers
1k views

What is /dev/xvde1?

I'm having to do with an OpenShift RHEL Linux installation running on Amazon EC2. In the filesystem, there is a device file named /dev/xvde1 mounted to / ... and a device file named /dev/xvde2 mounted ...
4
votes
3answers
193 views

Check if 2 directories are mounted on the same partition on Linux

How can I check if /my/dir is on the same partition as /? This is for integration within a script. Bind mounts should be handled correctly. POSIX compatible solutions are welcome.
4
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3answers
122 views

ls on device without mounting it

Is it possible to run ls on a device without mounting it first? Something like this: # ls /dev/sda1
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1answer
394 views

Why mounting an iso is faster than extracting it

When I tried to extract(Used right click and extract) a 2Gb iso file it took a lot of time. I tried to mount the iso using -o loop and its works fast. Why is it so?
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3answers
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Is it safe to resize partition on /?

I currently have a 600gb disk, with Ubuntu installed, 600gb of which is given to the Ubuntu OS: Filesystem Size Used Avail Use% Mounted on /dev/sda1 592G 16G 547G 3% / udev ...
4
votes
2answers
216 views

HDD no longer able to mount after editing /etc/fstab

I have an SSD which holds / and my home directory, but I also have a 1TB HDD with most of my music on. I tried to edit /etc/fstab to automatically mount the HDD to save me time. I am running Kubuntu. ...
4
votes
2answers
1k views

Mount HTTP Server As File System

I have a machine on which I wish to mount multiple remote servers to access them all centrally. For remote Linux based systems I am using SSHFS which works fine. But for Windows systems, or systems ...