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0answers
6 views

14.04 keystrokes don't register at screen lock

I have a ps2/usb Linksys KVM switch and a Belkin usb keyboard. At screen lock, keystrokes don't register at "password" on lock screen. When I switch to a CTL+ALT+F1 screen, my keystrokes register ...
0
votes
2answers
29 views

Restrict access to windows system files

I have both Ubuntu and windows 8 in my PC, i just want to make sure that i don't accidentally delete windows files. Is there a way to do so?? Maybe a partition locking tool or anything. Is there a ...
0
votes
1answer
25 views

Folder Lock in Ubuntu and Windows [duplicate]

Is there any way i can password protect or lock folder in ubuntu that can also be opened in windows 8?? I am using windows 8 and ubuntu 14.04
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0answers
21 views

Reason of removing apt/dpkg/lock & apt/archives/lock

Is it possible to install multiple packages by deleting " Using apt & dpkg in the same time ". dpkg/lock & /archives/lock The Ubuntu Developers made it for reason "that you can not ...
0
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0answers
12 views

Suspend from keyboard at lock screen

I have a Logitech DiNovo Edge wireless keyboard with a suspend button. This button does work properly most of the time when the screen is unlocked on the last few Ubuntu versions (included 14.04). ...
2
votes
0answers
85 views

Unable to use webcams

I have 3 webcams attached to my laptop for a c++/opencv project and my program crashed. Now it keeps giving warnings that "device or resource busy". I suspect this is a OS level error. Is there any ...
1
vote
2answers
396 views

Lubuntu enforces screen lock

I can't disable screen lock in Lubuntu. In Power management I have it unchecked. There is another option "Enable light locker" in the "Light locker settings". I also have this unchecked but I still ...
0
votes
2answers
19 views

Too Many Lock Screens

I installed a few different GUI environments for Ubuntu 14.04 and I finally settled on KDE. However, when I lock my desktop and come back to it I have to sign in twice... I have two different ...
1
vote
3answers
86 views

How do I unlock /var/lib/dpkg/lock? [duplicate]

I attempted to install dropbox on my Ubuntu system, but now I am unable to install or uninstall any software. I get this error: E: Unable to lock the administration directory /var/lib/dpkg/lock? I ...
0
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0answers
31 views

Kubuntu 14.04 locks mouse and keyboard after lid is closed

When I close the lid and after open it, the unblock screen, mouse and keyboard is locked. The laptop needs to be restarted by power button. Can someone help me?
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0answers
76 views

Ubuntu 14.04 can not recover from lock screen or suspend but goes to black screen

I'm using Ubuntu 14.04 on HP Z400 w/s. After a lock display or suspend, the screen goes black, pressing any key doesn't display any box to enter my password to unlock screen or do a normal shutdown. ...
0
votes
1answer
44 views

Can't see desktop

I tried to remove the guest account following the instructions on this page Removing Guest Session at login in Ubuntu 14.04 I followed the steps and then restarted the laptop. As usual the Lenovo ...
0
votes
2answers
62 views

Keyboard Shortcut not Appearing in Keyboard

I'm trying to play Minecraft (A video game) that makes use of F3. However, I'm on a laptop which requires you to hold down FN in order for a F# key to be registered. The problem is that Ubuntu ...
0
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0answers
7 views

error while installing package [duplicate]

E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
1
vote
0answers
33 views

Lock-screen to take a picture after incorrect password [duplicate]

Is there a way to modify the lock screen to show a custom message and/or take a picture (/w the webcam) when incorrect password was typed in? (Like it was shown in the movie Goodbye World) (And does ...
0
votes
0answers
19 views

Protecting other partitions from ubuntu

I want to protect from inside ubuntu the other partitions i have on my pc. Where protects means not to be able to access them from inside the ubuntu os and only from inside that os. Protecting by ...
1
vote
2answers
44 views

How to restrict account access temporarily ubuntu

I need to temporarily lock accounts for couple of users on my Ubuntu server. What would be the best way to do this? Reason for doing this is a maintenance. However for some users the accounts need to ...
2
votes
1answer
85 views

Are you a root? [duplicate]

If I want to install a program by: sudo apt-get install package_name I always get the error: E: Could not open lock file /var/lib/apt/lists/lock - open (2 No such file or directory) E: Unable to ...
4
votes
2answers
288 views

How to unlock file, locked by a process

The file is locked by a process, java in my case. I only want the lock to be released. lsof | grep /home/user/workspace1 A temporary solution was to 'End Process' from 'System Monitor'. But ...
0
votes
1answer
34 views

Click lock on Ubuntu 12.04

I am a new Ubuntu user and I really miss my click lock feature from Windows. Basically, what I need is this: I click on my left mouse button for 1 second (or an other small time interval) With the ...
0
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0answers
12 views

I want to lock my folder with password in Ubuntu 12.04. [duplicate]

I want to lock my folder with password in Ubuntu 12.04. Is there any software for folder lock? Please suggest me how can i make this thing. Thanks in advance
0
votes
0answers
15 views

Lost the ability to tether my iPhone to my laptop [duplicate]

I recently upgraded the operating system on my iPhone 4s. When I did I lost the ability to tether my phone to my laptop. My laptop is an old Lenovo t61 that I keep in my car. It's a really rouged ...
3
votes
1answer
277 views

Unable to create lock file when starting mongod via upstart

I'm trying to set up my mongodb upstart script to work as an arbiter, but I'm having permission problems when trying to create the lock file in the data directory: Tue Apr 1 17:11:01 [initandlisten] ...
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0answers
45 views

faillog command doesn't work for all users

I set faillog to lock my users after 3 login attempt failures, but it works only for users belong to "sudo group" I searched the faillog(8) man page for ubuntu 13.04 in http://manpages.ubuntu.com , ...
0
votes
0answers
15 views

Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) E: Unable to lock the administration directory (/var/lib/dpkg/) [duplicate]

E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
0
votes
0answers
58 views

Clicking on “Shut Down” system is displaying “Lock” and “Log Out” button

My OS is Ubuntu 13.10 (32 bit) Problem Description: Clicking on Shut Down from the ubuntu top panel , system is displaying Lock and Log Out button. Even both the buttons (i.e. Lock and Log Out) are ...
3
votes
1answer
53 views

How to launch program on lock and close it on unlock [duplicate]

Have siblings who like to "play" with my laptop by waking it from suspension and then typing random keys on the keyboard into the password field. Afterwards, they always deny it. I plan to install ...
1
vote
1answer
67 views

Unity is locked, you can not remove icons or move them

Issue the following, I can not change the order of icons on the unity, nor their sleep or anything to add that it would be "locked", the programs run.
0
votes
0answers
37 views

The screen dosn't dim and go blank after specified system iddle time. Ubuntu 13.10

After upgrading from Ubuntu 13.04 to 13.10 the screen does not dim and go blank after specified idle time in System Settings -> Brightness & Blocking. The PC is Lenovo Ideapad Z580A. Video mode is ...
0
votes
1answer
208 views

Cannot mount iPod touch to Ubuntu due to Lockdown errors

I sit before you with the common question of how to sync an iPod 5G or any iDevice to Ubuntu 13.10. I have asked Apple tech support many a time aswell as their online chat and it has yielded no info ...
2
votes
1answer
45 views

Put monitor to sleep when locked?

Whenever Ubuntu 13.10 locks: Instead of making the monitor go black and the power button (on the monitor) turn orange like Windows did. It loses connection to the computer and shows me the Dell ...
2
votes
2answers
87 views

What is the role of lock files in a system?

I can see there are many lock file here and there in my system. What is the exact role and purpose of those lock files? In my system I got this list, /run/lock/whoopsie/lock /proc/sys/dev/cdrom/lock ...
0
votes
1answer
191 views

screen keeps black in ubuntu 13.10 when it must come out of sleep mode

I'm running Ubuntu 13.10 on a completely new machine, was fresh installed. After a while, while not working on it, the screen turns black, when you try to work again, you can't exit the black screen, ...
1
vote
3answers
339 views

How to lock a folder from terminal

Is there any way to lock a folder from terminal(protected with password) without using any third party applications like truecrypt,crypteeper nor giving user permissions. It was just like whenever a ...
10
votes
3answers
9k views

iOS 7 Locked Bug via Ubuntu 13.10

I wanted to bring up an issue with the latest Ubuntu release that I hope can be solved. Although I will agree with the community that iOS 7 is not the most open platform release, it still is my desire ...
0
votes
0answers
116 views

How do I resolve a lock problem in GNOME?

I have an awful lot of problems on my system, but this seems to be the starting point. So I'd like to start with it, I'll ask the rest later. Whenever I'm trying to perform a command, I get a ...
0
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0answers
91 views

Ubuntu Gnome 13.10 not updating after remove /var/apt/list/lock and /var/cache/archives/lock

Please help me out, any distribution of Linux I have installed but still not updating.
0
votes
1answer
113 views

Where is my lock file? mysql [duplicate]

Below is my console out put I have no idea how to proceed with this, Can anyone provide some direction? apt-get install mysql-server Reading package lists... Done Building dependency tree ...
0
votes
0answers
40 views

Installation lock package

I'm trying to install a package (ccny_rgbd) so I can run my ccny_rgbd_tools on ROS, because I've been having problems with the nodelets in this package and was suggested that i would install and ...
1
vote
1answer
1k views

Changing Gnome Lock Screen

Ubuntu 13.04 Gnome Desktop: 3..6.2 Does anyone now if it is possible to add this specific lock theme with the above versions? I can't find the "apps/gnome-screensaver" referenced in the ...
0
votes
1answer
48 views

lock var lib folder

Hi I installed a program ant between install it disconnected from internet and when I want to install program i can not and give this error what shoud I do? Could not get lock /var/lib/dpkg/lock - ...
0
votes
0answers
127 views

Unable to resume local session after locking screen

OpenLDAP has been enabled on office network, and I've configured several Ubuntu PCs to accept LDAP authentication. So far it has been working ok within our network, this means sessions can be started ...
1
vote
0answers
64 views

Computer freezes [closed]

Sometimes my computer crashes and I'm able not able to do anything. I try to use CTRL + SHIFT + F1 or CTRL + RSYS + REISUB but these workarounds don't work. Here is my syslog. Could you help me?
0
votes
1answer
27 views

Mousepad “Lock when hit”

All right, I don't know how to say this, but I will try my best! When i used Windows 7, I could touch my mousepad and "emulate" a left-click, but when I do this in Ubuntu, the mousepad temporarily ...
2
votes
2answers
176 views

Is there a way to lock a specific application, in ubuntu, with 'sudo' method

For instance, if I needed to lock firefox, and whenever someone needs to access it (under the same username as mine) the usual sudo password prompt should appear. I have disabled password prompt by ...
0
votes
1answer
324 views

How to fix ubuntu 12.10 brightness and lock icon

When clicking on the brightness and lock icon, the system settings just closes but never open brightness and lock.
1
vote
1answer
702 views

Gnome lock Screen

I have installed Ubuntu 13.04 Gnome shell version. When locking the screen I get the clock in the middle with the desktop icons in the back ground. I would like to know if there is any way to change ...
1
vote
0answers
242 views

Getting Error after installing libgl-dev?

I had tried to install libgl-dev, then I had this problem: E: Could not get lock /var/lib/dpkg/lock - open (11 Resource temporarily unavailable) E: Unable to lock the administration directory ...
0
votes
1answer
227 views

How to disable disk lock?

I am a new Ubuntu user and have recently installed Ubuntu 12.04 to my computer. Now every time I turn on the computer it keeps asking me to introduce a password for the Disk Lock or something before ...
1
vote
1answer
170 views

automatic lock screen issue

My Ubuntu 13.04 does automatic lock screen after X minutes, but the screen is still showing any opened windows. Only after we tried to click or type anything, Ubuntu will prompt password to unlock. ...