Questions tagged [15.04]

This non-LTS of Ubuntu, code-named "Vivid Vervet", was released on April 23rd, 2015 and reached End-of-Life on February 4, 2016. Newer questions should be considered off-topic.

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How can I get a Nexus 4 running 15.04 OTA-12 to connect to a particular wi-fi network when it won't accept the password

After a fresh install the nexus 4 didn't even see any networks. Following other advice I downgraded the radio to something prior to 4.4 using fastboot flash radio ~/Downloads/radio-mako-m9615a-...
Dennis's user avatar
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0 votes
1 answer
590 views

Meizu Pro5 - Can't connect to a secured internet

I have a Meizu Pro5 and am unable to connect to a password secured Internet. I type in the password and nothing happens. Unsecured, I can connect just fine. Tried to connect on two different wireless ...
FuzzyFeat's user avatar
1 vote
0 answers
79 views

How to upgrade from vivid? Where is the repository for vivid? [duplicate]

Edit: This is not a duplicate question. The vivid folders in http://old-releases.ubuntu.com/ubuntu/dists/ are simply not there. I understand that this is not directly supported, but I want to upgrade ...
Håvard Hatlevik's user avatar
44 votes
0 answers
37k views

How to perform do-release-upgrade from 15.04 to 15.10 once 16.04 was already released? [closed]

I have a machine running 15.04, and while trying to use do-release-upgrade to upgrade it I realised it is forcing me to get 16.04 which I don't want because I know that our code doesn't work well with ...
sorin's user avatar
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3 votes
1 answer
9k views

Can't start nor remove MySQL

I was using MySQL without any error on Ubuntu 15.04.But yesterday I upgraded to 16.04LTS from 15.04 yesterday(15.04 to 15.10 and 15.10 to 16.04LTS). I'm having some issues now When I check MySQL ...
Thidasa Pankaja's user avatar
0 votes
1 answer
132 views

Steam wont launch on Ubuntu 15.04 64Bit [duplicate]

I'm fairly new to Ubuntu, so I don't know if this is a simple fix or not. I've read some fixes to answers for my problem but I don't really know how to do any of the things they're telling me to do (...
HankH1ll's user avatar
3 votes
0 answers
99 views

Wifi not working after today's (14 July 16) update [duplicate]

Today I had an Ubuntu update. After I restarted, I noticed the wifi no longer works. In System Settings -> Software & Updates -> Additional Drivers, I noticed that under the Broadcom wireless ...
Alan C's user avatar
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0 votes
2 answers
1k views

How to install gksu on 15.04? [closed]

I'm unable to upgrade 15.04 to 16.04 LTS. Support has ended and all codes to edit sources.list have failed to work. I cannot use gksu since I don't have it and I'm unable to install it from software ...
Rana Divyank Chaudhary's user avatar
0 votes
1 answer
40 views

Upgraded Ubuntu 15.04 and its going into login loop after that [duplicate]

Have tried other solutions posted on AU I tried CLTR+ALT+F1. It takes me to the login screen command screen. I logged in using UN & PW After that I tried many commands posted in other solutions ...
shivamDev31's user avatar
1 vote
1 answer
47 views

Ubuntu upgrade from 14.04 to 15.04 [which is not the latest release]

Is it possible to upgrade to version 15.04, This is not the latest released version. Current version being one of 16x. I want to do this since patch for AMD Radeon is not available yet. I do not ...
Subhasis's user avatar
1 vote
0 answers
37 views

Installing Virtual Box [duplicate]

I downloaded the virtual box deb from here. I had virtual box installed previously. So, I did: sudo apt-get remove virtualbox-\* sudo apt-get purge virtualbox-\* Now, I tried to install it from the ...
ferrer's user avatar
  • 11
2 votes
1 answer
288 views

Determine Ubuntu version on SDD using Live CD

I have Ubuntu installed on my SSD but unable to boot to it after a SSD-to-SSD clone. I want to repair/reinstall Grub, but I don't recall the version of Ubuntu I had installed. So I have booted with a ...
rwkiii's user avatar
  • 175
0 votes
1 answer
1k views

Does a `do-realease-upgrade` delete my files and softwares

Currently I use Vivid( Ubuntu 15.04 ) and I want to upgrade it to Xenial ( Ubuntu 16.04 ), I know I should invoke do-release-upgrade but if I invoke that will my files and softwares ( for example gcc ...
Ehsan's user avatar
  • 183
7 votes
2 answers
36k views

Bluetooth status: inactive (dead)

When I try to activate usb on my laptop, I can't see my device. I see the message below when I request the status of bluetooth. bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/...
Eziz Durdyyev's user avatar
0 votes
1 answer
143 views

Why won't bash files run in Ubuntu? [duplicate]

I am running Ubuntu Desktop (so, there's the graphical interface that I'm using). When I double click a '.sh' file, I was expecting it to run. However, it opened up gedit instead. I enabled the ...
Eliter's user avatar
  • 69
0 votes
1 answer
409 views

Error while running make to install `Sumo`

When I tried to install Sumo-0.26.0 I am getting this error while running make command: "../../src/utils/vehicle/IntermodalRouter.h:109:35: error: there are no arguments to ‘fabs’ that depend on ...
Anzil's user avatar
  • 1
0 votes
1 answer
164 views

Ubuntu 16.04 Snappy image in azure

Wondering if there is any Azure Image with Snappy in Ubuntu core 16.04? From the instructions in the doc I could see only 15.04 Images in Azure. Are Snappy Images are customized? Or Is it better to go ...
Vivek Dhayalan's user avatar
0 votes
1 answer
145 views

Check details of uninstalled packages

How to check details of yet-to-be installed packages? That is I want to figureout what binaries a package will install before installing it. E.g. dpkg -l binutils* Above lists out packages of ...
Subhajit Kundu's user avatar
0 votes
1 answer
49 views

At command with installed programs

I am trying to test at in 15.04. So far, nothing has been printed to terminal or any programs run echo "test" | at now + 1 min ls -l | at now + 1 min What am I missing?
myol's user avatar
  • 155
1 vote
0 answers
673 views

Upgrade from from 15.04 to 15.10 (and possibly to 16.04)

I am not able to upgrade from 15.04 to 15.10 (notwithstanding I read analogues answers). 1st: with lsb-release -a I get No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu ...
Gianfranco Zosi's user avatar
0 votes
2 answers
61 views

CVE-2016-3710 mitigation in Ubuntu 15.04

I have a box running Ubuntu 15.04 for KVM virtualization purposes. As I see, it has run out of support since 04.02.2016. Does it means there would be no official packet updates for mitigating CVE-...
zelao's user avatar
  • 11
1 vote
0 answers
66 views

Skype problems with 14.04

Whenever I run skype on ubuntu 14.04 with the most recent kernel, I get around 7000 ms roundtrip ping, and it's impossible to have a call with it, and it also wrecks my latency. However, whenever I ...
skunkfest's user avatar
2 votes
0 answers
32 views

upgrade from14.04 to 15.04

I'm having a problem with upgrading from 14.04 to 15.05.The system collects all the files but during installation, approximately two thirds of the way through installation, the screen closes and there ...
David Franks's user avatar
1 vote
1 answer
2k views

Is there a Boot-Repair for Ubuntu 15.04?

While trying to change my computer's default boot loader, I have run into the obstacle of having the message E: unable to locate package boot-repair. I learned that this could be because Boot-Repair ...
Baxter Ellard's user avatar
0 votes
1 answer
44 views

Ubuntu 15.04 is slow after startup

In my laptop I'm using Ubuntu 15.04 and it's core i3, but the system is slow even when I open firefox, chrome and webStorm. RAM is 4Gb. Sometimes cpu1 and cpu2 usages are getting higher.. What can I ...
Dananjaya Ariyasena's user avatar
2 votes
1 answer
59 views

how to determine the origin of trash

I have moved a config folder and a local folder in the trash! I want to figure out the origin of these folder before I restore them. I think I may have touched the delete key on my computer by mistake....
Xining Li's user avatar
0 votes
1 answer
12k views

Is it possible to upgrade directly from 15.04 to 16.04? [duplicate]

I am running Ubuntu 15.04 on my laptop. Is it possible to upgrade directly to 16.04?
Saprativa Bhattacharjee's user avatar
1 vote
1 answer
679 views

Ubuntu 16.04 Nvidia Problem

I did a Ubuntu 16.04 fresh install. System uses Nvidia 980 GTX graphics card. Everything works fine until I install nvidia drivers. After I login it kicks me out to the login screen. Tried purge ...
Ubuntu Man's user avatar
20 votes
1 answer
69k views

Installing libgtk-x11-2.0.so.0 in Ubuntu 15.04

I'm trying to install opencv on my Ubuntu 15.04 server. I'm using the conda package manager. conda install -c https://conda.binstar.org/menpo opencv3 When I try importing cv2, the Python package, I ...
Carpetfizz's user avatar
1 vote
1 answer
186 views

Error message when launching command line and unable to update or install

I get an error message on Ubuntu 15.04. I'm unable to install anything and when I open my command line this error pops up: bash: /home/lea/.bashrc: line 1: syntax error near unexpected token `(' bash:...
Ndi Britha A.Lea's user avatar
2 votes
1 answer
9k views

I can't click on things with my mouse anymore [Ubuntu 15, Ubuntu 16, Unity, Gnome]

So I have the same problem for over half a year now and from time to time I tried reinstalling Ubunty with the hope a new gpu driver or new ubuntu version would fix this, but the problem remains: ...
pap's user avatar
  • 21
3 votes
1 answer
226 views

Where are the Ubuntu Core Snappy images?

So the final release announcement has been made by Canonical but the Ubuntu Snappy Core images are nowhere to be found. Previously they could be found under 15.04 at releases.ubuntu.com now that is ...
Morten Frisch's user avatar
16 votes
1 answer
30k views

Why is enp#s# in stead of eth# ? Whats the meaning of enp#s#? [duplicate]

I migrate from Ubuntu Server 14 to Ubuntu Server 16 I now I have problems because I'm not undertand that. I hope that somebody can answer me.
Denner Portuguez's user avatar
0 votes
1 answer
62 views

upgrade disrupted & nautilus crash

I was upgrading to 15.04 from the previous version. The upgrade was disrupted due to power problems. After I booted the system, Nautilus is not working, network button not showing up. mouse not ...
raghul rajan's user avatar
2 votes
2 answers
5k views

Docker on Ubuntu Core - docker.service not found

I am trying to get docker working on Ubuntu core using snappy to install. I am following this guide. My VM is behind a proxy but using http_proxy env settings and sudo -E I seem to be able to get ...
Freefall's user avatar
1 vote
2 answers
307 views

Virtual Box won't allow me to enter base memory

I'm trying to install virtual box in my Ubuntu 15.04 machine. I specifically want to use Windows XP for some project. I used sudo apt-get install virtual box to install Virtual Box. After that I did ...
Harshit Garg's user avatar
3 votes
0 answers
605 views

Ubuntu 15.10 - Bluetooth - No adapters found

Post Ubuntu 15.10 upgrade from 15.04, there was no more Bluetooth adapter found. I tried to install Bluetooth Manager but it didn't help me set up my devices. I found out the following post (Ubuntu ...
Pissiou's user avatar
  • 31
1 vote
0 answers
27 views

how to run cannon lbp 6000 under ubuntu 15.04(64 bit) [duplicate]

hey is there anyone who can help me work my printer which is a cannon lbp 6000 under Ubuntu 15.04 (64bit)?
Hossein Hey's user avatar
3 votes
2 answers
483 views

On Aquaris m10 Ubuntu edition, an external keyboard is missing many characters

Weirded out owner of the first convergence device here. I bought a bluetooth keyboard and mouse the day the tablet showed up in the mail. The tablet is engineered to be used that way, right? Pairing, ...
sitarane's user avatar
  • 100
3 votes
1 answer
989 views

How to Upgrade Ubuntu core snappy from 15.04 to 16.04

I have Ubuntu core running on a Raspberry Pi 2 stuck on Linux Porzellangardine 4.2.0-1024-raspi2 #31-Ubuntu SMP Tue Feb 9 11:44:25 UTC 2016 armv7l armv7l armv7l GNU/Linux No LSB modules are available....
Patently Paul's user avatar
2 votes
1 answer
305 views

Which old kernel related files can I safely delete?

I frequently run into the issue described in Not enough free disk space when upgrading, because the boot partition created by the Ubuntu installation is too small. When cleaning up as described in the ...
simbabque's user avatar
  • 727
-2 votes
1 answer
307 views

Ubuntu's best utilities for programmers [closed]

I have been working in Windows for many years, now I'm interested in using a Linux OS, so I am starting with Ubuntu. Can any experts recommend some apps that will help in programming? My programming ...
Anbuselvan Rocky's user avatar
0 votes
1 answer
135 views

Error while upgrading from 15.04 to 15.10

while running the upgrade a pop-up window appeared with the message "The upgrade has aborted. Your system could be in an unusable state. A recovery will run now (dpkg --configure -a)." After ...
Juri Romazanov's user avatar
0 votes
2 answers
7k views

How to install the latest clamav?

There is a warning in my country that this trojan infected computers over a news site (The Trojans name is GOZI). I used clamav but it says it is not the latest version. How to install the latest ...
empedokles's user avatar
  • 3,883
0 votes
2 answers
2k views

remmina desktop client not working properly,shows login failed [closed]

I have used a desktop client in windows and it works fine. I could not find what the problem is. Simply shows login failed.
Harsha Nalluru's user avatar
0 votes
1 answer
23 views

bogus auto-unlock from launcher after crash

After a system crash (not full, just one that triggers the ubuntu bug report popup), I always get ALL my app icons unlocked from Launcher so when I close apps, suddenly their icon disappears. Is that ...
Gabor's user avatar
  • 268
0 votes
1 answer
128 views

Uninstall packages apache php and MySQL [closed]

First, sorry for my bad English. I'm new to Ubuntu Linux, several attempts to install apache, php and mysql have been missed. How to uninstall everything and just install again?
Guilherme SpinXO's user avatar
-1 votes
1 answer
205 views

How to install snapcraft in a BBB running snappy 15.04?

When I try to install snapcraft is that occurs: (BeagleBoneBlack)ubuntu@localhost:~$ sudo snappy install snapcraft Installing snapcraft snapcraft failed to install: snappy package not found
Valdir Gomes's user avatar
0 votes
1 answer
1k views

mdadm raid 1 to raid 0 (or lvm...)

I currently have a machine with 2x3TB in software raid 1 (mdadm, Ubuntu 15.04). I would prefer to keep the data on the disks, but I can risk losing it. Are there any options to migrate without ...
Arthur Burkhardt's user avatar
2 votes
0 answers
518 views

Identical mount points during upgrade

I'm installing Ubuntu on a new Lenovo 700 with dual-boot. I successfully installed 15.04, but discovered that my wireless card (the Intel 3165) isn't supported. I saw this thread: How to get my Intel ...
dcorr's user avatar
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