Questions tagged [removable-storage]
The removable-storage tag has no usage guidance.
71
questions
0
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0answers
11 views
How to control Nemo windows when removable drive is mounted
When I insert a USB drive, it is auto-mounted and my file manager opens two windows – focussed on home and the USB drive. When I insert a Raspberry Pi SD card, Nemo opens four windows, a pair for the ...
0
votes
0answers
8 views
How to reconnect a logically disconnected (but still physically connected) USB hard drive after a reboot in CentOS 7?
I assumed it would just show up again, like it did after initially plugging in, but it seems after issuing a reboot command the drive is no longer visible. Before I rebooted the only place I could ...
0
votes
1answer
63 views
Mount USB Storage recognised by “usb-devices” but not by “lsblk”
I have Debian Wheezy based router, kernel version 3.10.107 After plugging in USB storage, it is not recognized by lsblk. However, it looks like it is detected by the OS since the command usb-devices ...
2
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0answers
39 views
Linux: how to ensure it's possible to remove USB stick from commandline?
When working from command line I usually use an USB mass storage device with customary:
sudo mount /dev/sde1 /mnt -o rw,umask=0000
... use it...
sudo umount /mnt
This works fine IF you let the stick ...
0
votes
1answer
55 views
xfdesktop and Thunar not displaying removable drives
This happened to me at least once before.
What happens is, that after updating and rebooting (Fedora 30), xfdesktop and Thunar don't show removable drives anymore. Sometimes this issue seems to fix ...
1
vote
0answers
17 views
Which file system copes 'better' with bad ejects of external USB HDDs?
Is there a disk format that copes well (or better than others) when end users physically disconnect USB-attached external drives without safely ejecting then?
I have XFS, ext4, btrfs, exfat, and NTFS ...
0
votes
1answer
35 views
Where am I hitting the invisible SD card cache?
I'm trying to clear an SD card connected via a USB dongle.
Here's what I do:
# dd if=/dev/zero of=/dev/sdb bs=$((1024*4))
dd: error writing '/dev/sdb': No space left on device
1002267+0 records in
...
1
vote
1answer
26 views
Is it wrong to fill the reserved space in an external USB drive for archiving purposes?
I have been filling a hard drive and a couple of backup drives with the family pictures and videos. Once a video goes into the archive, it remains there in a folder correctly labeled with the date. ...
2
votes
1answer
56 views
Linux specific problem with Write Protected Compact Flash
I am having a version strange problem with a 4GB ATP Industrial Grade Compact Flash Card. I am trying to use it as the boot storage for a ALIX single board PC.
When I insert it into another Linux ...
-1
votes
1answer
53 views
Are there any pitfalls to having a file-system directly on the hard disk with no partitions? [duplicate]
In Linux it's possible to format a non-system hard disk directly, without first putting any partitions on it.
I've formatted a raw hard disk using mke2fs, creating an ext4 volume /dev/sda, rather ...
0
votes
1answer
108 views
Boot removable media with grub/grub2
How can I add entries to grub/grub2 for booting off of removable media, like optical discs, as well drives that aren't supported by the bios for booting (but otherwise work fine in Linux), like super ...
1
vote
1answer
50 views
Does mounting external media read only make ejecting the media unnessesary? If so, how to mount all external media read only?
I am building hardware solutions for video debriefing purposes, where users will connect and remove cameras and/or SD cards to computers all the time.
I am working with Raspberry pi's (Raspbian) for ...
0
votes
1answer
43 views
Marking filesystems as unremovable in CentOS
Disclaimer: Not sure to post to serverfault or here. Please transfer as necessary.
I'm managing a CentOS 7.x terminal server. Recently, the filesystems on the server started to appear on users ...
0
votes
2answers
3k views
How the disk geometry (C/H/S) was determined on the partition table of flash memory storage?
I'm going to write a disk partition creator program for flash memory removable devices, mostly controlled by SCSI based I/O and accessed with LBA address.
For reference, I'm researching the ...
1
vote
1answer
281 views
Drobo filesystem ignores /etc/fstab, automounts in the wrong place after connection is interrupted
I've got a Drobo in three partitions on Linux Mint, and it periodically drops off the filesystem, losing its mount points. Upon return it disregards /etc/fstab and mounts as a new device under /media-...
2
votes
1answer
4k views
Safest way to remove USB drive on Linux [duplicate]
Is umount $mountpoint always enough to safely remove a single-partition USB drive on a modern GNU/Linux system? Or should I use sync && umount $mountpoint && sync, or perhaps umount $...
1
vote
1answer
60 views
Is there a risk to get infected from unmounted USB storage device
I want to format an USB device i suspect to be infected with virus/es to make it safe for use again using my linux machine.
If the device is never mounted is there still a risk of a virus or maleware ...
1
vote
1answer
511 views
Get removable drive path by label in bash script
I wrote following Windows batch script that copies given file to Nucleo STM32 virtual drive:
@echo off
for /f %%D in ('%SystemRoot%\System32\wbem\WMIC.exe volume get DriveLetter^, Label ^| find "...
asked Feb 14 '17 at 14:40
Tomáš Zato - Reinstate Monica
1,2665 gold badges18 silver badges32 bronze badges
0
votes
1answer
933 views
What's the quickest way to format a disk?
It's for a bash script. Basically, I want to format, or erase a USB (or SD) storage device; with a single command line.
I was going to use fdisk, but it seems to require user interaction where I ...
2
votes
0answers
627 views
How can I check if sata controller supports hotswap?
Is there a programmatic/generic way to check if sata controller supports howswap?
I'd love this question to be generic, so people can apply answer regardless of controller they have.
However, in ...
1
vote
1answer
628 views
PCManFM: edit the list of applications available on auto-mount
The file manager PCManFM has an option (enabled by default) to ask what to do with inserted/mounted volumes (cd, dvds, iso files etc) which is lacking in elementry OS' file manager. That's why I m ...
1
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0answers
16 views
How to use GnomeKeyring with removable medium?
According to the GnomeKeyring Goal wiki pages, the feature Storing Keyrings on Removable Disks has already been implemented since 2.31, which happened in 2013.
There is no further details or ...
3
votes
1answer
1k views
Prevent Linux Probing for Partitions
How to avoid any type of partition probes when a HDD is detected by a booted up system, in a way that it only detects basic drive features as model, sector size and capacity, consequently creating ...
0
votes
3answers
636 views
How to use cd in another mounted harddisk?
Talking about the 105 GB volume. I want to search in it through terminal using locate/find.
That is already mounted. When I right click, I get unmount in the menu.
How do I enter that area through ...
15
votes
2answers
19k views
Why is sync so important when making a bootable linux usb stick?
From the Arch Linux Wiki: https://wiki.archlinux.org/index.php/USB_flash_installation_media
# dd bs=4M if=/path/to/archlinux.iso of=/dev/sdx status=progress && sync
[...] Do not miss ...
2
votes
0answers
65 views
Is there a standard way for getting the media mount path (like /media/user, /run/media/user…)?
In an application, I need to find out where removable media is mounted. On Ubuntu, this happens in /media/username/ . On Arch, it is /run/media/username/ . On other systems, its just /media/ etc.
...
4
votes
0answers
107 views
Do not show volumes as safely removable for system drive installed in external USB enclosure
I have up-to-date Arch Linux with KDE Plasma installed on SSD inside external USB enclosure. The problem is that the volumes of this drive are displayed in system tray with options to safely remove ...
1
vote
2answers
265 views
Linking file systems with removable media
Is there a way to create a link between something like /usr/bin and /removable/SD Card/usr/bin?
I have a chromebook with crouton installed and a 128GB SD Card. I would like to be able to store some ...
0
votes
1answer
2k views
CentOS Format USB without partition
I have a CentOS 5 server that is using an external HDD for crontab backups.
The crontab uses several scripts when working with the HDD which is /dev/sdb
but the HDD is getting old now and it's time ...
2
votes
0answers
299 views
Disable atime and diratime on USB flash drive with udev
I have a USB flash drive which is used for doing backups. I've noticed that when I do the backups, the access times for files and folders are getting updated.
Is there any way I can disable the ...
7
votes
1answer
3k views
How to reduce Linux' write buffer for removable devices?
When writing content to removable devices on Linux (USB sticks/HDDs, SD cards, etc), I often see incredible write speeds in the first few seconds, sometimes in the order of GB/s (filling of the write ...
1
vote
0answers
980 views
Mass storage device fails to mount
I bought a device that apparently is meant to be used as mass storage.
When plugging it on my linux machine, it doesn't mount and I get those errors:
[ 2603.332019] usb 2-5: new full-speed USB ...
1
vote
1answer
537 views
Why are the timestamps on my removable media taken as UTC time?
I'm running Debian 8, and all of the files on my removable media (SD cards, USB sticks) show up with the time stamp interpreted as UTC, rather than my local time? What's going on? date gives me the ...
2
votes
2answers
709 views
Safely remove USB Drive (Kindle) from command line
I am trying to safely remove my Kindle from the command line but, so far, all my attempts have left the Kindle in "USB Drive Mode". This is not the case when I have safely removed the Kindle via the ...
3
votes
2answers
656 views
low remaining storage space, how do I increase it?
I keep getting low storage space warnings, I want to increase my total storage space, I was hoping to do that via terminal command, how would I go about doing that?
I put in df -h and got:
...
12
votes
2answers
15k views
What's the difference between mnt vs media? [duplicate]
What is the purpose of having both? Aren't they both used for mounting drives?
6
votes
2answers
129 views
Installing programs on a removable drive
I am planning to install some software on removable media (which will presumably always be present in the computer, though it's possible that there could be occasions where it is absent). After doing ...
1
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0answers
57 views
How can I trigger scripts on a virtual machine when I insert a CD or DVD in the host?
I have a PC running XenServer 6.2.0
It hosts, among others, an Ubuntu VM that I configured to rip and copy my CD/DVD collection to the NAS hosting my media collection.
What I would like it to do on ...
1
vote
1answer
126 views
Safely remove needed before rebooting or shutting down computer?
Is it necessary to use the safely remove function to safely remove your usb stick or external hard drive before rebooting, shutting down computer, using standby or hibernation mode? (or is this done ...
0
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0answers
18 views
One particular partition doesn't show a notification when connected
In Gnome 3.16, when you connect a USB drive, a notification is shown on screen. I've a Sony PRS-T1 that has two partitions that are shown when connected.
In the beginning I would get two ...
1
vote
0answers
2k views
Raspbian disable mount & automount USB storage
I have installed Raspbian on the Raspberry Pi. Due to the security policy in the company, we would like to block access to USB mass storage (pendrives, usb drives, etc.). I tried according to this ...
2
votes
2answers
341 views
Normal user can't unmount if mounted by root
I'm running a script that needs root privileges. One of its functionality is mounting an attached user HDD by using udisksctl utility. I'm using it like
udisksctl mount -b /dev/sdX --options umask=...
9
votes
3answers
4k views
Will a USB key have the same name every time I mount it?
I have a USB key which will be used to save data on it daily via a bash script. I managed to mount it for a specific user to be able to write folders in it using the command:
mount /dev/sdc1 /media/...
7
votes
1answer
7k views
/dev/mmcblk0 partitions limit
I've just mounted a microSD card which has 17 partitions in my laptop and I'm getting the following error in the YaST partitioner:
Your disk /dev/mmcblk0 contains 17 partitions. The maximum number of ...
1
vote
2answers
87 views
systemd in the era of hotplugable devices
One argument I hear often about systemd is that it more adapted to current hardware needs, e.g. here
Computers changed so much that they often doesn’t even look like
computers. And their ...
0
votes
3answers
120 views
Can we predict the next registered SCSI mass storage device name
I need to anticipate the device name (sdX) that the next mass storage device (sda, sdb, sdc, …) will receive from the SCSI driver.
If I remove one device and connect another one, I noticed that the ...
3
votes
1answer
414 views
USB-Insert Authentication for Linux
On Windows, when I insert a USB, I use USB Security. So I'd get "To allow USB access, enter a password." So I'd have to enter a password to be able to even view USB contents or run it. Is there such ...
1
vote
0answers
195 views
Completely disable / deactivate USB in Ubuntu 10.04
I have some Ubuntu 10.04 based portable touchscreen computers at workplace and sometimes people would use USB data cable to charge their phones from the USB port.
Now I have usb storage access ...
2
votes
1answer
3k views
Mounting and unmounting USB storage from the command line
I have a backup script which mounts and unmounts a USB harddrive. In Ubuntu I used the command udisksctl but it is not included in the Debian 7.7 repository. Is there a similar command in Debian to ...
2
votes
2answers
814 views
Names of copied files from USB device to HDD have all become uppercase. How to fix it?
I am currently using OpenBSD 5.5-release.
Whenever I copy files or directories from my USB device to the local HDD, the names of the copied files have all become uppercase.
What causes it?
How do I ...
