Questions about updates. This is a very general tag. If you have a tag that's more specific (e.g. the package name that your question is about) please use that one.

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2
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2answers
8k views

Can't update my system due to GPG error Clearsigned file isn't valid, got 'NODATA' [duplicate]

I can't update... I have been trying to troubleshoot this problem for a while now... The only way I found is to re-install Ubuntu... sudo apt-get update -o Debug::Acquire::http=true 0% [Connecting ...
2
votes
2answers
3k views

Failed to fetch PPA Error (Deluge) [duplicate]

Possible Duplicate: How can I fix a 404 Error using a PPA? How do I fix this error? W:Failed to fetch http://ppa.launchpad.net/deluge-team/ppa/ubuntu/dists/quantal/main/source/Sources ...
2
votes
2answers
2k views

How to get an Ubuntu system that boots to the command line to start the GUI?

As the title above, I am totally new to Linux. What I have now is a virtual hardisk with ubuntu and it started up as CLI. What I want to do is enable the graphic mode and able to switch it flexibly. ...
2
votes
2answers
431 views

How to enable the Update notification in the Unity notification area?

In classic Gnome, We used to have a special notification that appears in the notification area every time system updates are available; I don't see any update notification in Unity. How to enable it ...
2
votes
2answers
447 views

How to fix the boot loader with an installation disk at hand

I recently messed up my Master Boot Record and my system is not booting. I was dual booting Windows and Ubuntu. Both of them are not loading now. I don't care if I lose my windows, but I want my ...
2
votes
2answers
700 views

Why are apt-get updates in development releases slower?

When i update apt-get the universe repo takes ages to download, I usually max out at around 130kbps which can easily download ~4mb in under a minute yet it skips between going an bytes per second and ...
1
vote
4answers
210 views

Where/when is the update for Firefox to version 37..?

I checked with Synaptic Package Manager and the latest is 36.0.1+..... 37 was released in March.
1
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2answers
829 views

Is this normal? Ubuntu 14.04 Gnome 3.9.90?

I just finished installing Ubuntu 14.04 and Gnome Shell sudo apt-get install gnome-shell ubuntu-gnome-desktop, however when I checked what version has been installed I read 3.9.90: is this correct? ...
1
vote
2answers
6k views

12.04: Kernel Update - Stopping System Runlevel V Compatibility

I recently updated my Ubuntu 12.04. One of them was Kernel update to Kernel 3.2.0-58. The problem is that when the update finished it asked to restart my computer, so I did. The computer went into ...
1
vote
2answers
7k views

sudo apt-get update error

Hello i was trying to update my apt-get. And its giving me this error Err http://bd.archive.ubuntu.com raring Release.gpg Could not connect to bd.archive.ubuntu.com:80 (116.193.170.18), ...
1
vote
1answer
102 views

how to permanently disable ubuntu updates & hide install updates button pic included

how to permanently disable ubuntu updates pop up & hide or remove Install Updates button pic included see below:
1
vote
1answer
461 views

Find source of Partial Upgrade dialog in 12.10

I'm running Xubuntu 12.10 and started getting the "Partial Upgrade" dialog from Software Updater a few weeks ago. I did some reading, and from what I understand, this can solve itself within a short ...
1
vote
1answer
871 views

apt-get error: “Temporary failure resolving 'archive.ubuntu.com' ”

root@server1:~# apt-get update Err http://archive.ubuntu.com lucid Release.gpg Temporary failure resolving 'archive.ubuntu.com' 0% [Connecting to archive.ubuntu.com] I can't get it work, any ...
1
vote
0answers
1k views

Getting 404 errors when updating [closed]

When I run the update manager, it tells me to check my internet connnection. From the command line, I get the following when I run sudo apt-get update. Err http://extras.ubuntu.com quantal ...
1
vote
3answers
2k views

When trying to install Wine on 12.10, 'Sudo' command will not let me type in a password

As the title explains, I have been attempting to install Wine on my laptop which is running 12.10. When I access the command terminal and entered sudo add-apt-repository ppa:ubuntu-wine/ppa I was ...
1
vote
0answers
1k views

Fail to download repository information [duplicate]

Why lately I've been getting this error when I try to update my computer? Ubuntu 12.04 Kernel 3.5.2 Processor i386 W:Failed to fetch ...
1
vote
3answers
944 views

When trying to upgrade Kerberos development libraries, why do I get an “unmet dependencies” error?

When I'm upgrading, get this error and can't install anything else You might want to run 'apt-get -f install' to correct these. The following packages have unmet dependencies: krb5-multidev : ...
1
vote
0answers
121 views

“Size mismatch” error while downloading packages [duplicate]

Possible Duplicate: How do I fix a “Failed to download package files” error? I've been having this annoying problem lately since I did a fresh install of 12.04. It started when ...
1
vote
2answers
868 views

Update manager always says it is outdated [duplicate]

Possible Duplicate: Update information is outdated Though it installs updates, it always says the update information is some days old and the number of days is increasing daily. I think it ...
0
votes
1answer
123 views

Ubuntu Aquaris System Settings > Updates

When I tap the "Updates" in "System Settings" it shows 5 items for updating, BBC Sport, webapp-twitter, Calculator, Tagger and Music. If I tap the "Install 5 updates" button all 5 indicate ...
0
votes
1answer
131 views

System Settings Missing/Bluetooth Settings/Sound Settings/Programs Missing?

Not sure what happened but all my settings are missing, I cant access any to make changes. When check under the dash not of the settings are showing as been instilled. Not only settings but some ...
0
votes
1answer
153 views

Unable to update system from terminal on Ubuntu 14.04

I am using Ubuntu 14.04. Recently my institute changed network proxy settings. After that, I am unable to update anything from my terminal. Also, new installations from terminal are not possible. I ...
0
votes
1answer
570 views

404 error while checking for update [duplicate]

I tried to check for updates in mu ubuntu 14.04 and getting error W: Failed to fetch http://ppa.launchpad.net/jconti/gnome3/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found W: Failed to ...
0
votes
1answer
59 views

Updated stuff with Updatemanager problem [duplicate]

I thought I needed to update stuff because of my computer randomly logging me out, So I saw that there was 1,418 updates so I installed them then after that I restarted the computer and I logged in ...
0
votes
1answer
484 views

apt-get 307 error

G'day The problem is (for any type of mirror or package) with apt-get update: Failed to fetch http://ubuntu.org.ua/ubuntu/dists/quantal/universe/binary-amd64/Packages 307 Temporary Redirect But: ...
0
votes
1answer
7k views

GPG Error, can't update 12.04 [duplicate]

I have seen the following question, however it doesn't solve my problem: Update Manager Error - Authentication Error I can't update my Ubuntu 12.04! I get the following error after running sudo ...
0
votes
6answers
11k views

apt-get keeps saying to check Internet, while I have a good connection

I need to check if I have updates for Ubuntu. I think it is 12.04 As you can see this is what it says: Failed to download repository information Check your Internet connection. Details: W:Failed ...
-1
votes
1answer
48 views

Same update keeps showing up everyday

I keep getting update of numix-icons-theme package everyday, how to stop it? I've installed that update many times still it keeps showing up.
26
votes
4answers
81k views

Installing Java 7 Update 25 on 12.04 LTS?

How can I install Java on Ubuntu 12.04? I have: Java(TM) SE Runtime Environment (build 1.7.0_21-b11) Java HotSpot(TM) 64-Bit Server VM (build 23.21-b01, mixed mode)
20
votes
9answers
5k views

Nautilus is very slow

One month ago I updated (no fresh install) to 12.04. Since then nautilus got extremely slow. When I open a folder that contains many subfolders I sometimes have to wait 4 seconds until everything is ...
12
votes
3answers
6k views

Why does update-mime-database complain about uri/rtspt and other unusual types?

When running update-mime-database - usually automatically launched by apt-get - why do I reliably get complaints like: Unknown media type in type 'all/all' Unknown media type in type 'all/allfiles' ...
10
votes
1answer
2k views

How to automatically install updates before shutdown?

Windows 7 automatically installs updates before shutdown. Can I get the same effect on Xubuntu? I want to install Xubuntu on a friend's machine and make sure that security updates are installed, but ...
11
votes
2answers
32k views

Updating ubuntu server apt-get gives me - 404 Not Found [duplicate]

I'm trying to update a Ubuntu server and when I run apt-get update I get a number of errors like the examples below (note I added some space after http). Err http ://no.archive.ubuntu.com natty/main ...
8
votes
1answer
14k views

Failed to fetch update on Ubuntu 14.04 LTS (Trusty Tahr) [duplicate]

While running the update at Ubuntu 14.04 LTS (Trusty Tahr). The following error is being encountered: W: Failed to fetch ...
16
votes
3answers
62k views

How to update ClamAV definitions database?

How can I update Clam Antivirus via the terminal? I already have installed clamav, but I want to know how can I update the virus database.
13
votes
6answers
424 views

Multiple versions of the same app on Ubuntu Software Centre?

I already published my proprietary app on Ubuntu Software Centre (https://myapps.developer.ubuntu.com), and now I want to update it with the new version. This time I wanted to upload multiple builds ...
5
votes
1answer
13k views

What is the problem while updating: “W: Failed to fetch … No Hash entry in Release file …”

This is the output of the command # apt-get update. I cannot update any packages with update manager either. What is the problem? Ign http://mirrors.dotsrc.org precise-getdeb InRelease ...
13
votes
1answer
4k views

apt-get stuck at 0 [Connecting to us.archive.ubuntu.com]

When I do upgrade it gets stuck here: user@plato:~# sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done ...
9
votes
1answer
9k views

How to enable auto security update in Ubuntu 12.04 Server [duplicate]

When I installed the Ubuntu 12.04 Server in my VM, I chose to manually update security. My question is how can I enable it again? I know there are other packages that do auto update, but I'm just ...
9
votes
2answers
14k views

Why after fresh Ubuntu 12.04 installation update aren't being installed?

I've installed Ubuntu 12.04 on a computer. Everything is fine without update. Just after the installation, it was showing about 200 MB updates to download. Since then I'm trying to install all the ...
4
votes
2answers
13k views

How can I remove all updates installed after a specific date?

I have allowed the update manager to install a 200 Mib of updates, and I think that these update run my graphics driver into a problem. So, I need a way to remove the updates that have been installed ...
4
votes
2answers
272 views

Is there any easy way to get the direct download link of all updates in ubuntu?

When a long list of new updates are available, I prefer to use a download manager in another computer to download .deb files of updates. Is there any easy way to get the direct download link of .deb ...
3
votes
1answer
3k views

Install older kernel in a server and made it the default boot option in grub

I need to install an older kernel version (3.2.0-24-generic) on an existing Ubuntu 12.04.3 (3.8.0-34-generic) LAMP server and a new install Ubuntu 12.04.4 (3.11). After the installation I will need to ...
3
votes
2answers
987 views

Grub Doesn't Load after Update

After I updated ubuntu (I believe it was most likely a kernel update) and restarted I selected ubuntu from the windows boot loader (I am using wubi). At this point I would usually land on the grub ...
2
votes
1answer
340 views

Is it possible to install a specific package from proposed repos?

I am currently running Ubuntu 12.04. I intend to do so for the future because of its long time support and stability. However, I would like to contribute to testing proposed updates for Precise. I ...
1
vote
1answer
68 views

Network Failure after Update

Follow up to: this question: After uninstalling a load of packages in order to free space on /boot for upgrades etc. I loaded Ubuntu software manager and was prompted to install an update, which I ...
1
vote
1answer
365 views

Support for cores revision ox17 and ox18 disabled by module param allsupport=0. Try b43 allsupport =1

Why do i get a black screen on boot (after installing the latest ubuntu 14.10 updates) with the following message. [ 16.697414] Support for cores revision ox17 and ox18 disabled by module param ...
1
vote
1answer
441 views

Just ran some updates, broke system and stuck in Unity 2d

I just installed 25 updates. In them were the raring graphics stack and kernel 3.5.25. I rebooted back and noticed I was now in Unity 2d. This behaves much slower than 3d did and when I tried to log ...
1
vote
3answers
4k views

Ubuntu not showing any GUI

When I boot into Ubuntu, I don't see the Unity interface. Instead it boots into some sort of command line interface (pic attached) I tried pressing atl + F7, in that case i get a screen showing ...
21
votes
2answers
1k views

Why is natty-proposed suggesting an upgrade to a beta version of Firefox?

Well I loaded up update manager today and it wants to replace Firefox 4.0.1 with 5.0beta5. To double check I fired out apt-cache policy firefox and there it is: ...