4
votes
0answers
6k views

I can SSH into a remote host but get “Connection reset by peer” with SSHFS, what do I miss?

I created a key pair to connect to a Synology disk from 12.04. Deployed, edit ~/.ssh/config to automatically use it. Tested: ssh user@remotesynology -> works like a charm. Tested on a second remote ...
4
votes
0answers
1k views

12.04 very slow in launching applications

I upgraded to 12.04 and now applications are very slow to launch. For example, I open up the update manager and after about 10 seconds the window appears with a solid white background and then I wait ...
4
votes
0answers
8k views

Connecting To Projector in Ubuntu 12.04

I tried to connect My new ubuntu version with a projector.But it was useless cause Laptop not identified that projector.Updated my Nvidia Driver also.I installed disper also.but couldn't connect to ...
4
votes
0answers
2k views

How to change GVFS mount point?

There is a way to change the GVFS mount point which by default is "~/.gvfs/" ? And by the way how to change the name of mounted folders which by default is "my folder on myserver.tld" ?
3
votes
0answers
43 views

How to handle google chrome external protocol when your software is on wine?

My problem is this: I have a software installed with Wine (Brain Explorer 2, it's free); certain functions of this software requires using the browser (in this case google chrome; firefox isn't an ...
3
votes
0answers
90 views

High CPU by Firefox

For some days, Firefox has been consuming high CPU percentage while simply loading pages. It drops down otherwise. It often crosses 100% and even goes beyond upto 150% sometimes(!). I ran Firefox in ...
3
votes
0answers
35 views

Unable to open PDF

I can't open a downloaded PDF file with Document Viewer. I get: Unable to open document “file:///home/myuser/myfile.pdf”. File type Perl script (application/x-perl) is not supported The same ...
3
votes
0answers
14 views

How use ubuntu-sdk with another distribution

I'm bored with ubuntu fixed software version, so I would like to switch manjaro (because of rolling release). But I want develop application for ubuntu touch (ubuntu-sdk). Have you an idea how use ...
3
votes
0answers
62 views

Ubuntu 15.04 very slow boot

I looked around for answer to my problem, but never find, so I'm asking for help. $ uname -a Linux Aspire-E1-570 3.19.0-16-generic #16-Ubuntu SMP Thu Apr 30 16:09:58 UTC 2015 x86_64 ...
3
votes
0answers
79 views

Hide Title Bar When Maximized in GNOME 3.16

In GNOME 3.14 and 3.12, I had a modification in metacity-theme-3.xml which basically hides the title bar from any window when it's maximized. I preferred this method to the Maximus Two extension ...
3
votes
0answers
79 views

Trying to install Ubuntu 15.04 on iMac not working

I am trying to install Ubuntu 15.04 on my iMac 27". I use the full install .iso with error checking returning positive with no errors on a PC, and bootable on PC, but the iMac gives me a lifeless, ...
3
votes
0answers
41 views

Low priority process (nice 19) getting more CPU time than regular process (nice 0)

I have a server running Ubuntu server 14.04 64bit and I am having an "interesting" problem with it. I have 2 users running some programs concurrentlly - d and m. The processes of user "m" are not time ...
3
votes
0answers
83 views

How to pair external bluetooth keyboard to ubuntu touch BQ phone

How do I pair external bluetooth keyboard to ubuntu touch phone (Aquaris by BQ) build r22? Behaviour: Keyboard is recognised by bluetooth manager, but button is & stays grey unable to pair. ...
3
votes
0answers
27 views

Battery indicator disappears on connecting the power

I removed Unity and installed Gnome on Ubuntu 14.04. Now the battery indicator disappears on connecting power. The indicator-power-service appears to be there but it isn't working. On running it from ...
3
votes
0answers
27 views

14.04.2 apt-get: segfault: error 4 in libstdc++.so.6.0.19

I'm fairly new to Linux so please forgive some ignorance! I've installed 14.04.2 Server 3 times now on a Dell Poweredge C6220. Every time the installation appears to complete without error yet as ...
3
votes
0answers
20 views

how can two files have the same inode number yet have link count 1?

As I was doing some sorting of my collection of cds I found out that processing the output of a find with sort -u was giving me a smaller list than plain sort so I investigated. With diff from the ...
3
votes
0answers
37 views

Ubuntu 14.04 LTS Dual boot problem with windows 7

I have a problem switching back to my windows 7. I have a dual boot system with ubuntu 14.04 LTS as main and windows 7 the other. I tried running some codes today such as sudo apt-get update sudo ...
3
votes
0answers
31 views

Cannot login after routine update

I went through a regular daily update a couple of weeks ago, and since then I have been unable to log in to my ubuntu account or the guest account. I have tried the solutions suggested in these ...
3
votes
0answers
33 views

Spyder5 Monitor Calibration Ubuntu 14.04

I tried to get the Spyder5Express running under Ubuntu 14.04. Installed is dispcalGUI and the Argyll_V1.7.0 software. Unfortunately the device is neither detected in the GUI nor in the Terminal. I ...
3
votes
0answers
83 views

Abiword starts automatically each restart

Abiword starts automatically each restart, on any user. Already checked out Startup Applications. Remember session is turned off. (Unwanted application starts automatically when I login) Additional ...
3
votes
0answers
129 views

Internet browser crash

I installed Ubuntu 15.0.4 64 bit. My mainboard is an ASUS M2N-PLUS SLI vista edition with AMD CPU, with 4GB of RAM and an nVidia 8500 GT video card. When I start Firefox, after opening a new tab ...
3
votes
0answers
17 views

Translate the page numbers of internal links in a pdf link to?

I use pdftk to (extract and) merge some pdf files. One of the input pdf files has internal links within it, i.e. when clicking such links will jump to another position in the pdf file. But in the ...
3
votes
0answers
36 views

Make a right click with Super ( or another key )+left click

I have an xps 13 (2015), I can't manage to make a right click with the touchscreen by any means. I tought a good solution would be to make a Super+left click, a bit like the alt+left click to drag a ...
3
votes
0answers
48 views

Redirect traffic flowing into SSH server to privoxy, then to TOR

I own a Ubuntu VPS that I am using for SSH tunneling. I want the traffic to be redirected to TOR network. Some research showed that I can do it by using Privoxy, that will accept traffic from SSH ...
3
votes
0answers
51 views

gnome-terminal multi-tab title position

After upgrading to Ubuntu 15.04, the Gnome Terminal tab title was set to the tab center. How can I set the title to the left position of the tab?
3
votes
0answers
131 views

“Empy Trash” opens Nautilus (Files) window

When trying to empty the Trash (right-clicking on the Trash icon in the launcher and then selecting "Empty Trash"), a new window of Nautilus opens (working directory ~). Is this a bug? Are there any ...
3
votes
0answers
156 views

LibreOffice crashes on startup after upgrade to Ubuntu 15.04

I would have up-voted or responded to this thread but I do not have enough rep: Libreoffice doesnt work since update to ubuntu 15.04 After an upgrade to Ubuntu 15.04 LibreOffice (Writer, Calc etc) ...
3
votes
0answers
27 views

Lenovo T440p Docking Station USB only works half the time

I've recently bought a Lenovo T440p and have realized that usb devices connected via its docking station do not connect if I boot the computer while it's plugged into it. When I boot the laptop when ...
3
votes
0answers
34 views

How can I block one or more websites from the command line, especially for Google Chrome?

I teach in a school and have a cart of laptops that I set up with Edubuntu 12.04. I am using LanSchool to monitor their screens, remotely control them, blank their screens, etc. The functionality is ...
3
votes
0answers
123 views

Ethernet doesn't work after upgrading from 14.10 to 15.04

I just upgraded from Ubuntu 14.10 to 15.04. The ethernet is now longer recognized. If I open Network from System Settings and click on Wired, it shows Wired Disconnected - 1000 Mb/s Hardware Address ...
3
votes
0answers
563 views

After upgrading to Ubuntu 15.04 system freezes and compiz usage 100% CPU

After upgrading to Ubuntu 15.04 system freezes than I run something in fullscreen (Kodi.tv, Steam in Big Picture mode). In htop I'm seeing 99%-102% cpu usage from compiz. sudo lshw -C video ...
3
votes
0answers
18 views

Wimax in XUbuntu?

I have a problem, I am using the Intel Centrino Wireless-N + WiMAX 6150 as wifi and wimax card but I can only use wifi. I googled a lot about drivers and stuff but I can not find the way to activate ...
3
votes
0answers
490 views

Terminal won't launch in Ubuntu 15.04

After upgrading my laptop from 14.10 to 15.04, the terminal wont' launch. Ctrl+Alt+T does nothing. neither will terminal run from dash. I tried launching gnome-terminal from xterm, but nothing ...
3
votes
0answers
47 views

I can't boot the recovery mode. How to trace this and fix it?

A system normal boot is OK. But I can't boot the recovery mode. It stops in a process, just blank screen. How to trace this and fix it?
3
votes
0answers
45 views

What's a good event-based to-do list manager?

Let's say I have to buy some superconducting magnets in my local store, but it's not particularly urgent; I'll just buy them whenever I'm near that store. Let's say I have to go through some safety ...
3
votes
0answers
160 views

Ubuntu 14.04 logs me out when I try to lock screen

I'm having a weird problem where every time I try to lock the screen, Ubuntu logs me out instead. And when I log back in after locking, it makes me login twice: First I enter my password with the ...
3
votes
0answers
37 views

Find Kali Security tester tools after installation

I'm a 'beginner' with Ubuntu. I tried it already a few times. I also tried Kali, etc already. I think Ubuntu is very useful, and has many possiblities. But I missed one thing from Kali. The Security ...
3
votes
0answers
54 views

Ubuntu can't access the internet

I just installed Ubuntu on my PC and I tried installing my 3G modem USB stick but that didn't work. After days of unending trials and Google searches, I finally found out I could run a Virtual Machine ...
3
votes
0answers
24 views

Looking for a small fix to Ambiance themed Nautilus window!

As you should see in the snapshot, at the edges of the Nautilus window (Ambiance and Radiance themes in Ubuntu 14.04.2) on the ends of the seam between the title bar and the one below it (don't know ...
3
votes
0answers
92 views

Ubuntu Phone : Change the device name

I want to change the default device name ("bq Aquaris E4.5 Ubuntu Edition") of my Ubuntu Phone . How can I proceed?
3
votes
0answers
23 views

How to setup minimalistic log file monitoring for one computer?

I am wondering if there is a simple monitoring solution to watch over the host machines log files and notify me in some way (I use the terminal frequently, so MOTD/byobu or something else like "you ...
3
votes
0answers
62 views

How can I get menu items in a Qt Quick application?

I'm using Qt Creator 3.1.1 on Ubuntu 14.10 (the version installed when you install Ubuntu SDK - the two seem to be the same application). I'm running the default Unity 7 desktop. When I create a new ...
3
votes
0answers
22 views

Window not remaining in single workspace

I'm running Xubuntu and right now I have the issue of some of my windows following me around when I change from one workspace to another, I set them the a specific workspace and also set them to be ...
3
votes
0answers
27 views

Why won't Sylpheed send or receive?

I have just installed Sylpheed but it neither receives nor sends emails. I selected IMAP and clicked Forward. Entered my email address ‘youruser@riseup.net’. Give the account a name and clicked ...
3
votes
0answers
65 views

Setting up Freestyle 2 keyboard in Ubuntu 14.04

Has anyone had success getting the Kinesis Freestyle 2 keyboard running with Ubuntu 14.04 or a similar release? Most of the keys work OK, but I can not get the volume controls working correctly. In ...
3
votes
0answers
74 views

Permanently disable error reports on Aquaris E4.5 Ubuntu Edition

I just received my Aquaris E4.5 Ubuntu Edition yesterday and I'm having trouble with the privacy settings. When I disable the error reports (check don't send reports in the system settings) they are ...
3
votes
0answers
40 views

How to prevent munin from drawing “warning” lines on graphs?

I've noticed that graphs with lots of values which have min/max warn limits look extremely crowded - all these min/max limits are drawn as lines via rrdtool HRULE. I haven't found a way to disable ...
3
votes
0answers
94 views

MacBook Pro 3,1 (late 2007, g84m), Ubuntu 14.04 LTS with Nvidia won't boot

Let me be clear - this is only a problem when using the Nvidia drivers. I can boot the machine with nouveau, however the machine won't sleep properly and I have no 3D acceleration. Any time I install ...
3
votes
0answers
110 views

Issues with CuteSpotify in Ubuntu Phone

I have recently bought an Ubuntu Phone (I am one of the few lucky ones with a BQ 4.5 Ubuntu editon) and I am finding some issues when using Spotify's unoficial client, Cutespotify. First of all, ...
3
votes
0answers
314 views

Ubuntu 14.04 - Wifi keep disconnecting - thinkpad t450s - Realtek wireless

The wifi connection disconnect many times per hour. The problem only occurs at my work, not at home. Maybe there's something to configure about the wireless driver or something... Here's the driver : ...

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