Questions related to read-only devices or permissions.

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2answers
19 views

USB devices showing a read only

I have an 8gb FAT32 USB stick and a 500gb FAT32 HDD; both of these have suddenly become read only devices. I've tried deleting the directory inside /media and then creating it again, naming it, ...
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0answers
17 views

What should I do when my BeagleBone Black root filesystem suddenly turns read-only and won't allow me to execute the reboot command?

I first noticed the problem in nano, when editing some programs, hunting down an IOError issue with a program I was writing: Then, after seeing a feed about hard drive corruption, suggesting to ...
2
votes
1answer
28 views

How to edit read-only file in etc?

I'm a brand new user so I'm not sure of my way around the system yet. I want to change my computer's name, so I tried to edit the name in /etc/hostname, but it is a read-only file. Adding the '!' ...
1
vote
1answer
36 views

File system went read only after adding ssh key

I followed this guide to set up ssh key on my digital ocean droplet, but since I made step 4 my file system went read-only. I changed /etc/ssh/sshd_config from PermitRootLogin yes to PermitRootLogin ...
0
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0answers
27 views

Fat32 mounting as read only

I've edited my /etc/fstab to contain the following: UUID=F285-17E1 /media/TV-1 vfat rw 0 0 UUID=6CBA-1DEC /media/TV-2 vfat rw 0 0 UUID=7D3B-170D /media/TV-3 vfat rw 0 0 UUID=BBFF-1EE4 ...
0
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0answers
124 views

EXT4-fs errors and sd errors. Rejecting I/O to offline device

System Configuration: Ubuntu 12.04 server 64bit HP Proliant dl140 g3 32gb of RAM Intel X5365 quad core 3GHz LSI SAS1068 2x WD black 2TB SATA HDDs in RAID 1 Errors: [ 2044.430919] EXT4-fs (sda1): ...
0
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0answers
16 views

Mount disk with write permissions but leave it untouched

I have a raw image that I would like to mount to my system (Ubuntu 12). The problem is that I don't want to write anything to the disk itself, so the raw image will stay as it was before mounted. I ...
0
votes
1answer
18 views

User folder accidently relocated, don't have permissions to move it back

Thanks to a rashly typed mv command and my inexperience in installing LaTeX packages, I managed to move my user folder--let's call it /home/bob for the purposed of not revealing my name--somewhere ...
0
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0answers
79 views

Can't write to external hard drive

I can't write to my external hard drive. It was formatted using bootcamp on a mac. Now I'm trying to paste files into the hard drive and I'm using Ubuntu. I can't paste anything on the hard drive. The ...
-1
votes
1answer
66 views

How do I fix a bad /etc/fstab if the hard disk read-only?

I had created a bootable hackintosh usb stick but I found that I had a problem that could be solved by renaming a file or editing another. But the usb stick was read only and, in a moment of ...
0
votes
0answers
46 views

How can I prevent configuration changes to a specific user account?

Edit: Just to be clear, this isn't going to be a web kiosk. The user will be able to run more programs than just a browser. At very least, some text editor and a few other programs which are already ...
0
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0answers
80 views

Updating apns-conf.xml on Ubuntu Touch RTM

I am trying out the rtm-ubuntu-14.09 r1 and need to update my /system/etc/apns-conf.xml file (or create a new one in /custom/etc/) to make it work with Tele2 Sweden. I have the apn settings, because I ...
0
votes
0answers
34 views

Reformat a freebie USB stick that thinks it is a CDROM

I received a USB pen drive at a conference recently, containing presentations and the like. I would like to reformat it for personal use, but every computer I put it in sees it as if it were a CD-ROM. ...
0
votes
1answer
596 views

NTFS disk is read-only and I can't change to read & write

I have used Windows 7 for a long time and thought to give Linux (Ubuntu) a try. I have two hard drives, one 120GB, other 1TB. First one is for OS and software, while the 1TB disk is for data and ...
1
vote
1answer
134 views

Macintosh HD will only mount ro, because it is journaled

A little history first, I've installed 14.04 on another partition of a MacBook 5.1 because of a completely botched Mavericks upgrade which has left OS X unusable. I had to use rEFInd to get it to ...
0
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0answers
40 views

Computer randomly wen't into read only filesystem

I was just typing in AbiWord and opened up the filesystem and realized everything had the 'lock' image over it. So I opened the terminal to run an update to see if everything was alright and just as I ...
0
votes
1answer
229 views

Getting read-only file system after install Lubuntu 14.04

Sorry for my bad English. I am unable to use Ubuntu/Lubuntu after a fresh installation. Few seconds after boot the system is turned read-only. Previous searches indicates a bug with wubi in 14.04 ...
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0answers
214 views

Using OverlayFS to enable writing on a read only /etc

Is it a terribly bad idea to create a union mount, using OverlayFS, on top of /etc? I'm aiming to set up a system whereby a read-only root filesystem is installed on an SD card, with writeable areas ...
0
votes
1answer
218 views

The best way to create a root filesystem, split between read only and writable

My aim is to create a system where the main parts of the root filesystem are stored on a read-only SD card, with writeable parts located on an SSD set to rw. This is to be done with a view to keeping ...
0
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0answers
88 views

Read-only filesystem Recovery Mode not working

I have seen other posts of this before, but they didn't help. In short, today I was trying to play Colobot on my Ubuntu Trusty computer, when I tried to access the directory the game was in by ...
1
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0answers
78 views

Secondary SSD stuck as read only

I am having trouble getting my second SSD to work with Linux. I recently switched from Windows to Ubuntu 14.04 and I am still learning Linux. I can see my second drive under Devices in the File ...
1
vote
1answer
208 views

How to extract archive or change permissions when there are “read-only file system” errors?

I am using Ubuntu 14.04 and having a problem changing the file permission of a .zip file. I can neither extract it nor change file permissions. When I extract it by command unzip ...
2
votes
1answer
250 views

USB turn write protection off forced

I have a USB-flash device (SanDisk SDCZ33 BM120423519D) with no hardware switch, which is stuck in readonly mode: # hdparm /dev/sdf /dev/sdf: SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 ...
0
votes
1answer
391 views

[Errno 30]Read-only file system: '/target/boot/vmlinuz-3.13.0-24-generic'

I am fairly new to Ubuntu and I am trying to install 14.04 on my laptop. The laptop wasn't really working and only boots with Ubuntu CD. I don't care for any files or anything on the computer, I just ...
0
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0answers
18 views

My ext HHD is READ-ONLY! Posted attempts to correct same confused me and made matters worst! [duplicate]

I am using Ubuntu 14 LTS. I am having issues using my VERBATIM 1TB external HHD. It keeps mounting as READ-ONLY!. I can use it in WINDOWS but when I attempt to load ANYTHING on it in Ubuntu it will ...
0
votes
3answers
353 views

My microSD mounted read-only

I know this question has been asked a lot. I've tried all the solutions, such as formatting, reboot, remount, etc. But my microSD still read-only. I have partitioned my Micro SD into 2 partitions and ...
1
vote
3answers
165 views

How can you delete a folder/file/etc. on a read only DVD+R?

I was trying to get my cd mounted (that problem got fixed), but I burned something to my cd as a test and now I can't get it off.
0
votes
1answer
312 views

How to remove Read-Only system files(Seems to Virus Problem)?

I have a PenDrive wich are full of virus, these vírus are .js files, using linux, I can open the pendrive and see in which folders they are. But when I try to remove by pressing DELETE button or via ...
0
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0answers
29 views

FAT partition seems readonly - but not always

I'm trying to delete data from an external FAT drive, which in the past worked. Now, after some system updates, it seems to be stuck in read-only mode -- although I can't figure out why. The mount ...
0
votes
0answers
173 views

Mounting a read only drive as read write

I have a special bespoke device with a USB interface. When plugging in the device to my laptop - Ubuntu 12.04 it mounts as a read only USB drive - with a file on it. This file is created by the device ...
1
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0answers
37 views

Ext4 switching to read only mode

I have very frustrating problem. My server randomly switches / mount to read only without any pattern. Only message that I've found in logs is: htree_dirblock_to_tree:920: inode #14286877: block ...
1
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0answers
197 views

Fix write-protected(read-only) filesystem

I made bootable usb drive , then USB drive was write protected. I used followng command hrirks@hrirks-MS-7592:~$ sudo fdisk -l Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 ...
0
votes
0answers
350 views

USB (nfts) refuses to remove read-only restriction (Ubuntu 14.04)

A few days ago a single folder in my usb drive got damaged while using windows, since then my usb can only be mounted in read-only mode (nfts file format). I've tried using fsck and mounting the usb ...
-1
votes
1answer
78 views

I can not write on and delete from my phone connected via usb

I have checked out this question How to make read-only file system writable? but I still have the problem. My option is 'rw', but it does not help, I still can not write files and delete mount| grep ...
1
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1answer
350 views

13.10, mount works only in read-only mode

No success mounting a device in read-write mode. After plugging it in, it is mounted. $ sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL NAME FSTYPE SIZE MOUNTPOINT LABEL sda ...
1
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0answers
5k views

Disk '/dev/sdb' doesn't contain a valid partition table

I have installed Ubuntu on the USB stick and afterwards tried to clean up the disc to install another version of Ubuntu. I was not able to do it (even when tried to delete files by using sudo -rm), ...
1
vote
1answer
56 views

How to edit a read-only archive?

I have an archive type supported by file-roller and the properties for it have NOT been set to read-only. When I open it, however, I am unable to modify its contents as the file appears to be ...
0
votes
1answer
119 views

How to change a drive's permissions if it's owned by root?

Earlier I was trying to install steam on my 32 Gb Flash Drive, because my hard drive is very small, but I couldn't because it was FAT formatted. So then I formatted it to EXT 4 using GParted, and when ...
1
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0answers
379 views

External USB Drive read-only cannot change to read & write

Recently I bought a FOXCONN AT-5250 barebones computer that I loaded with Ubuntu 12.04 LTS with the purpose of using it as a Plex Media Server computer. After I got Plex up and running it worked great ...
0
votes
1answer
173 views

USB HDD becoming irreversibly read-only

I'm having problem with an external USB hard drive (FAT32). Seems impossible to write, delete etc files, I get error messages saying it is a read only file system. When I try to solve the problem ...
1
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1answer
213 views

AuFS read only branch as another read only branch

My goal is to use an AuFS read only branch as another read only branch: I've got a directory dir0, then I make : mount -t aufs -o br=dir2=rw:dir0=ro none dir1 This gives me - dir0 - dir1 #read ...
0
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0answers
103 views

Ubuntu boots into terminal mode with read-only access to hard drive?

Ubuntu crashed randomly and had to hard reset the system, now when I boot my machine I get an error has occurred while mounting media/Disk_2 (Disk 2 is a secondary hard disk) I am faced with either ...
1
vote
1answer
91 views

ubuntu applications segfaults and filesystem remounts with readonly mode [closed]

i dropped a hard disk. after installing fresh kubuntu 12.04LTS applications keeps segfaulting and filesystem remounts with readonly mode. i checked hard disk for bad sectors but none are found. ...
2
votes
2answers
17k views

Unable to open /dev/sdb read-write (Read-only file system) [solved]

As in the title, I'm unable to format it as it says read-only. I've tried couple of searches and the solutions too. Even I tried GParted to see I have any luck. Unfortunately below is what I get. ...
0
votes
0answers
106 views

Can't copy/move anything to external drive

I bought a LaCie 3TB drive while it was on sale to replace a Seagate 2TB drive and formatted it to ext3. No mater what way I set up the partitions in gparted (3TB/1TB+2TB) I never am able to move ...
0
votes
2answers
49 views

flash and usb drives showing up as RO in GNOME

Cannot drag and drop items onto flash and USB drive. Receiving an error stating that the device is read-only, however, I am able to copy to these devices from the CLI.
0
votes
1answer
139 views

Can't open .exe file on CD because it's read only

So I have this software CD for my Canon MX420 printer that I've been trying to install onto my computer. However, when I run the .exe setup file, it says I need to run the program as an administrator. ...
0
votes
1answer
200 views

Disk Errors. FSCK returns 0

I've been having disk issues recently. The disk usually remounts as read only after 1 hour of uptime at which point the OS basically crashes. The disk is set to remount read-only after errors are ...
0
votes
1answer
55 views

Mounting the Live-USB partition

It is possible to mount the partition where the ISO extracted (Or we can say the root partition of a Live-USB ) not as Read-only but as read/write-able partition ?
1
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2answers
2k views

Unable to mount ISO in write mode

I tried to mount my Ubuntu 13.04 64-bit image using the following command : sudo mount -o rw,loop /home/varun/Downloads/ubuntu-13.04-desktop-amd64.iso /media/cdimage But I gets the following ...