umount detaches a specified file system from the file tree.
Questions tagged [umount]
42 questions
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0 answers
Filesystem Remounted when cd into it
I have run into a strange mount/umount situation
On the initial setup I had
NFS Server
IP: 10.22.10.10
Shared Filesystem
/mnt/exported
Application Servers
Directory to mount shared filesystem
/mnt/shared
Mounted filesystem
…
user2872898
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'df' hangs after a connection to a mounted smb (cifs) storage was lost
First I mount a storage from an SMB server using the command
sudo mount.cifs //{addr}/{path} /mnt/smb -o vers=2.0,guest
Second, I down a network interface (through which I have access to the SMB storage).
sudo ifconfig enp0s3 down
After that…
GBLightning
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what does "id_byte" of nandsim mean
I want to use nandsim module to mount a ubifs file, the first step i modprobe nandsim, but i don't know the args of the commodline:sudo modprobe nandsim first_id_byte=0xec second_id_byte=0xd3 third_id_byte=0x10 fourth_id_byte=0x15.
my options：
…
west
- 1
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Can i have same new_root and put_old in pivot_root?
I have an un-trusted process, which is isolated with all the namespaces. This process will have its root mounted on /tmp/new_root.
As described in man page, pivot_root(new_root, old_root) creates new mount on new_root and moves the old mount to…
0
votes
1 answer
umount of davfs2 mounted directory causes segfault on Fedora 31 (davfs2-1.5.5-1.fc31.x86_64)
dmesg shows :
[6086030.335354] umount.davfs[1583255]: segfault ...
Looks like the issue in :
https://bugzilla.redhat.com/show_bug.cgi?id=1736871
which suggests using davfs2-1.5.6-1.fc30
How can I build / get a davfs2 which fixes this as in…
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votes
1 answer
why to remount filesystem to read-only before unmounting in umountfs script?
On embedded Linux distribution with ext4, I have the following umountfs script:
#!/bin/sh
### BEGIN INIT INFO
# Provides: umountfs
# Required-Start:
# Required-Stop:
# Default-Start:
# Default-Stop: 0 6
# Short-Description: Turn…
user3518295
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bash - Unmounting all partitions on user-selected drive
I wrote a BASH script aimed to install a Porteus ISO in a USB drive. First, the user can select the drive within a menu made in dialog.
Second, the script unmount all partitions in the selected drive. Right here is my problem.
#!/bin/bash
#SCRIPT…
M. Casas
- 1
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Umount /dev/sda1 accidentally and now unable to open ubuntu in vmware
I ran out of memory in ubuntu 14.04 installed on VMWare Player. So i was trying to delete some file but accidentally used.
sudo umount -l /
this command made all the partitions of same configuration as that of /dev/sda1. Niether i am able to…
nile
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deal with an improperly unmounted disk
I didn't properly unmount a new external disk which I mounted like:
jeremy@jr:~$ sudo mount -t exfat /dev/sdc1 /home/jeremy/exfat
FUSE exfat 1.2.3
and now I am stuck -
jeremy@jr:~$ df -h
df: /home/jeremy/exfat: Transport endpoint is not…
jeremy_rutman
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1 answer
How to merge unallocated space in Raspberry Pi?
I have a 300 GB external drive connected to a Raspberry Pi. I changed the file boot/cmdline.txt in order to use the SD card only to boot up the system. Then the partition /root is located in /dev/sda2 (external drive). How can I increase the size of…
nachoiz
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- 7
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1 answer
sd card data broken after umount
I wrote an SD host-controller Linux driver for a totally customized board, using IP TE4395.
With the driver I wrote,
I can mount an SD card, read and write.
when mounted, once I umount, the next mount will fail.
command mount -o remount…
jianing
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2 answers
Android busybox command to gain root and umount
So, I have a device in which I need to unmount a dir. I wanted to run something like:
Runtime.getRuntime().exec("system/bin/busybox/ umount /mydir/subdir");
The issue is that I need root to unmount. Can I gain root through busybox in a one line…
Mick0311
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