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0
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0answers
31 views

Linux dual boot wiped Windows data

I have a Windows Vista/Debian Linux dual boot on my computer. Yesterday I did a bunch of work on Windows, while Linux was hibernated. Today I logged into Linux and tried to look at the data in the ...
0
votes
0answers
27 views

Unmount NFS shared drive without stopping nfs-kernel-server

I have a setup in which I have a Raspberry Pi B+ with Raspbian as file server, sharing a 5 disk usb rack. I don't whant the rack to be on all the time, so I turn it on when I'm going to use it and ...
1
vote
1answer
28 views

How to unmount flash drive gparted says busy

I have a 4GB usb storage drive that I cannot save files to. I have copied the information I want from it, so now I would like to rescue is as a freshly formatted drive, if that is possible. There is ...
1
vote
1answer
32 views

On shutdown, do un-mounting drives happen before shutdown signal handling?

So based on my understanding of the Unix/Linux shutdown process (which is highly limited I admit), I think at some point these steps happen: 1. mounted drives get unmounted 2. a termination signal ...
2
votes
1answer
29 views

Free-ing up unused space on a partition that is unaccessible after a mount

Originally I had a 50GB disk where the root / was mounted to a 6 GB partition on it. The partition was running out of room so I created a second partition with the rest of the free space (44 GB). ...
3
votes
1answer
26 views

Is is possible to recover from the unexpected removal of the root device?

As it says on the tin, is it possible to recover from the entire removal and reinsertion of the root device (I.E. remounting it after reinsertion)? The reason I'm asking is I'm attempting to teach a ...
1
vote
0answers
22 views

Unable to unmount a partition - respawned by udev

I have set up the udev rules to automatically mount/unmount the removable devices with udev rules based on this answer (have not enough reputation to comment there). The setup works fine, but when I ...
1
vote
1answer
62 views

Impossible to umount /mnt [duplicate]

I am running Debian kFreeBSD wheezy. Accidentally I mounted my zfs pool directly into /mnt. When I try to unmount I get an error: zfs unmount myzfspool cannot unmount '/mnt': Device or resource busy ...
3
votes
2answers
81 views

How to view files hidden by a mount on Debian 6

I have been trying for a while to view files, hidden by a mount on my device sporting Debian 6, to no avail, and being new to Linux, I am compelled to ask the question: How do you view files hidden by ...
2
votes
3answers
69 views

Un-mount active partition

Is it possible to umount the partition, whose files/directories are in use? The underlying files and directories are in memory so un-mounting the partition is technically safe (I guess). But umount ...
1
vote
0answers
266 views

Mounting windows share using mount -t cifs

All, I have a SUSE SLES 11 box running samba. I am running this command: mount -t cifs //ip/dir1/dir2 /mnt/backups -o username=user,password=pwd,domain=domain Which works and mounts the drive ...
1
vote
0answers
299 views

Unmounting shares on logout with pam_mount

I am using pam_mount to mount cifs and sshfs shares for users when they log in to an Arch Linux workstation. I have the a volume line in /etc/security/pam_mount.conf.xml: <volume user="strongbad" ...
2
votes
6answers
511 views

umount /home does not work

I trying to merge my separate /home partition with my / partition in linux mint 13. I was told to umount /home, mount it on a different location and copy the contents to the /home directory on the / ...
2
votes
1answer
32 views

Forcing compton to free directory

I often have trouble unnounting filesystems because compton is keeping a subdirectory open. Here is one line from lsof I have right now: compton 30043 valmi cwd DIR ...
4
votes
1answer
757 views

Recursive umount after rbind mount

When entering a chroot is sometimes necessary to mount /sys and /dev using -rbind instead of -bind in order to insure everything is in it's right place when somebody goes looking. The problem comes ...
3
votes
2answers
226 views

Rsync won't Give Up Writing to an Unmounted Remote Drive

I've been having issues with a external hard drive staying mounted to a mount point. That's not the topic of this question, but background info. The issue is with rsync. It doesn't seem to recognize ...
0
votes
2answers
70 views

unmount pendrive discarding changes

Is it possible to unmount a (FAT32-formatted) pendrive without committing changes? Use case: easy recovery of accidentally deleted files
0
votes
1answer
251 views

Should tmpfs be unmounted at system shutdown?

Assume I have a linux system with the following partitions mounted (beside root): proc on /proc devtmpfs on /dev devpts on /dev/pts tmpfs on /dev/shm sysfs on /sys tmpfs on /var/run tmpfs on ...
7
votes
3answers
5k views

Busy Device on Umount

I often experience a problem to umount a directory: umount /mnt/dir umount: /mnt/dir: device is busy There are many reasons why the device is busy. Sometimes there are processes running which have ...
1
vote
1answer
303 views

How to resolve when the IP of a NFS server changes

I have a Windows NFS server and several CentOS linux servers which were mounting volumes from it. The Windows server moved to a new network and even though DNS works and the NFS mount was mounted by ...
2
votes
0answers
142 views

Unmount external drive with LVM2 Physical Volume on it

I've got my Ubuntu 13.04 install backed up to my external hard drive using deja-dup. I formatted the drive with lvm so I could use the rest of the drive for external storage while having the resize ...
3
votes
1answer
1k views

umount failed: device busy

I have a folder in /tmp that is mounted as ramfs. After some action that my script does, I delete everything inside said folder with the command: rm -R -f "$tmp_dir"/{*,.*} Then, I try to unmount ...
1
vote
1answer
318 views

How to trigger mount/umount before/after hibernation?

How to trigger mount/umount before/after hibernation? I use s2disk. Note: Debian
2
votes
0answers
30 views

Cannot Remove (Unmount) Server Share (NFS) from Mount List [duplicate]

Note on Duplicate - This has been marked as a duplicate quite a few times, so can someone link me to a solution which works for me? Because everything I've tried in all the other posts I've found, ...
1
vote
1answer
977 views

sshfs - can't unmount the point

I mounted a folder on a remote machine using sshfs, but didn't specify -o allow_other flag thus can't access the mounted directory. When I try to mount over with -o allow_other option sshfs gives me ...
2
votes
1answer
171 views

Can AutoFS keep a share permanently mounted on Solaris?

I have a share mounted on an Oracle Solaris application server that read/writes data onto the share periodically. I have automounted it with a timeout of over several minutes but is there a way to ...
6
votes
2answers
6k views

Bash scripting - loop until return value is 0

I need to umount something in my script, but sometimes it unmount's before all of the data has finished being copied and causes the umount to fail. I looked for a way to do a "blocking" umount, but I ...
2
votes
0answers
355 views

Fedora 18 doesn't shutdown , restart or sleep / can not unmount all file systems

When I do something (whatever) that results in a shut down, restart or sleep (for example usual shut down or restart, closing the lid, etc.), fedora 18 (x86_64 , GNOME desktop) comes up with an error ...
13
votes
3answers
751 views

Horrible situation - file systems mounted simultaneously by multiple independent OS instances

How do I get out of this situation safely? Details are as follow: A xen server has got block devices allocated to VMs. But these devices have also been mounted inside Xen. In fact 44 of these ...
0
votes
2answers
1k views

Fedora 18 safe remove usb drive

How can I safe remove a usb drive from the Gnome 3.6.2 GUI? This feature used to be available in the past (up to 16, I haven't used 17) from the Desktop and Computer tab in nautilus. The eject arrow ...
4
votes
2answers
4k views

How to unmount a formerly chroot'd filesystem?

I'm using a rescue-live-system (similar to a live-cd) to fix some issues with my Debian server, like that: # mkdir -p /mnt/rescue # mount /dev/md2 /mnt/rescue # mount --bind /dev /mnt/rescue/dev/ # ...
2
votes
3answers
728 views

Ensure that loopback root and host are unmounted on shutdown

I'm trying to setup a Linux system that runs from an LVM-formatted image file. After some tinkering with the initramfs and boot options I managed to make it up and running by mounting the host file ...
0
votes
1answer
546 views

Recover files on unmounted partition

I have 2 partitions on my macbook, but I can't mount one of them. When I run the disk utility, the console (show details area) returns the message: Updating boot support partitions for the volume as ...
6
votes
1answer
1k views

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?
4
votes
2answers
1k views

umount an external ntfs drive as non-root

I have ntfs-3g installed, and use this udev rule to auto mount external drives automatically. When I try umount it as non-root, it says: umount: /media/umm is not in the fstab (and you are not root) ...
5
votes
1answer
1k 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 ...
1
vote
1answer
188 views

How to prevent fs unmounting?

(Apologies in advance for giving so few details below, but trust me that the set-up and the problem I'm dealing with are truly baroque, and even a superficial description would result in a far ...
5
votes
1answer
472 views

Unmounting HTC device takes forever

Not sure if should post this on Android SE because I don't think this is directly related to the Android OS. On my system I manually mount and umount my HTC device with these options in /etc/fstab: ...
8
votes
4answers
22k views

How can I fsck a partition when the device reads as busy (but has been confirmed otherwise)?

I'm attempting to run fsck -p /dev/sda5 to repair errors on an ext4 partition, however the command outputs fsck from util-linux-ng 2.17.2 fsck.ext4: Device or resource busy while trying to open ...
37
votes
2answers
7k views

Why is 'umount' not spelled 'unmount'?

I am wondering if there is any historical or practical reason why the umount command is not unmount.
19
votes
4answers
6k views

How do I find out which processes are preventing unmounting of a device?

Sometimes, I would like to umount a usb device, but I get a drive is busy error. How do I find out which processes or programs are accessing the device?
1
vote
2answers
780 views

How can I shutdown after unmounting a USB device from the command line?

Previously, I asked this question about how to suspend Linux after a set amount of time. I would like to ask a similar question. Supposing I have a USB device attached to my system (OS = Fedora 13), ...