Questions related to read-only devices or permissions.

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0
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2answers
22 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, ...
-1
votes
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
8k views

How to change read-only pendrive?

I have a generic pendrive with a problem... I can't copy to inside, delete or move any archive or folder from the pendrive. I don't know how this happens, I do not change any kind of permissions... ...
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 ...
2
votes
1answer
6k views

“iso-mount seems to be mounted read-only” error in UCK 2.4.6 or 2.2.0

I need to use UCK on 12.04. If I use any version of UCK 2.4.6 or UCK 2.2.0, I am getting an error iso-mount seems to be mounted read-only. Can some one help to quickly sort this error? I need ...
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 ...
3
votes
2answers
3k views

USB flash drives being mounted read-only in 13.10

Ever since installing 13.10 (x64) every time I insert a USB flash drive, it mounts as read-only. I tried using three different drives, and they all get mounted read-only. They were working fine on ...
0
votes
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 ...
3
votes
2answers
3k views

Why does my root filesystem keep becoming read-only?

I've lately been having an issue with my root filesystem becoming readonly. It happens some amount of time after boot. I don't know exactly when it happens, as I don't usually notice it until ...
0
votes
0answers
125 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): ...
4
votes
1answer
28k views

How to change “read-only” file at root prompt [duplicate]

Possible Duplicate: How do I change file system in Ubuntu11.10 recovery mode to read-write mode After blank screen, need to change some settings in xorg.conf Logged in at root prompt ...
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
votes
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
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
1answer
82 views

Mounting drive not getting full access

I am having problem with mounting.. I bought iOmega Storage box ix200. I shared a folder from iOmega box for 10 users. I mounted this shared drive in all 10 Virtual machines by editing /etc/fstab ...
6
votes
4answers
28k views

How to delete/edit files from readonly filesystem

I am having problem with my memory device (actually a memory card that act external memory device like pendrive). experimentx@workmateX:/var/www/zendtest$ sudo rm ...
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 ...
0
votes
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
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 ...
1
vote
2answers
3k views

I'm stuck between 11.10 and 12.04 with only a read-only system

I went out of the room while I was trying to update from 11.10 to 12.04 LTS. When I came back, my laptop had gone into sleep mode. I assume that it was half way through updating something. The screen ...
0
votes
1answer
599 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 ...
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. ...
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
votes
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 ...
0
votes
1answer
219 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 ...
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
215 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
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 ...
19
votes
6answers
118k views

How to fix “sudo: unable to open … Read-only file system”?

The title might not be as descriptive as I would like it to be but couldn't come up with a better one. My server's file system went into Read-only. And I don't understand why it does so and how to ...
1
vote
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
209 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 ...
6
votes
3answers
12k views

Read-only SD cards

I've got an IcyBox USB hub/card reader combo in my computer, running Ubuntu 12.10. It's got an issue with SD cards. It always mounts them read-only, regardless of the write-lock switch. This is ...
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
votes
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
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
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
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
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 ...
1
vote
0answers
6k views

Unable to delete file from read-only file system

I cannot delete files, when I tried to delete the file, this message appeard: "Error while deleting. There was an error deleting file2.rar." This is what I get from clicking on SHOW MORE ...
0
votes
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 ...
5
votes
1answer
2k views

How to create a read-only link to a directory?

One of my scripts dynamically creates a symlink like so: ln -s /home/hosting/projects/images /home/hosting/projects/demo/images How can I make it so that the access through link is read-only?
1
vote
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
vote
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 ...
5
votes
1answer
4k views

Ubuntu goes into read-only mode randomly

For the last few days, my Ubuntu 12.10 has been going to read-only mode randomly, making me unable to save any edited files, and forcing me to restart my computer, which is a pain because this is the ...