0
votes
0answers
10 views

Realtek sound card + dual boot windows and ubuntu = not working properly

I have some big issues with my sound card. For instance when I boot up on windows and reboot and login into ubuntu, the sound does not work anymore. I have to shutdown my laptop and turn it on again ...
0
votes
0answers
5 views

Can I use a UDP connection for the “Connect to server” option in file manager?

I work a lot on remote mashines and like to bookmark them in my file explorer using sftp://user@host/initial/dir syntax. In unstable networks, this connection keeps breaking off an I have to ...
1
vote
1answer
15 views

How to rebuild kernel for wacom tablet driver?

I have installed Ubuntu 16.04 and my Wacom CTL-471 completely crashes the system every time I get near the surface with the pen. Every time I have to reboot, nothing helps. So I found out that these ...
0
votes
1answer
27 views

Big Trouble with Ubuntu 14.4

I'm not entirely Unix illiterate. But this distribution has got me totally buffaloed. I can't add the Terminal app to the application loader no matter what I do. I've now spent an hour researching ...
0
votes
0answers
13 views

Aloccating free space

Is there a way to allocate this free space in the sda6? Thx. "não alocada" = "non allocated"
0
votes
0answers
11 views

Ubuntu crashes, only fix is hard shut down

Well, recently I've been getting a lot of crashes especially from a game called Hyper Light Drifter Now I don't blame HLD, since it has happened a lot without it and before I even got the game The ...
0
votes
2answers
17 views

I upgraded from 14.04 to 16.04 and forgot to copy one specific folder, can it be recovered?

I have dual booted along with Windows 10. I deleted the Ubuntu partition in the hard drive in which the folder was present and then I installed the new on in it. I really need to recover this folder. ...
-5
votes
0answers
35 views

can someone explain this bin.sh shell script for me? [on hold]

Can someone please explain this shell script that was detected from my honeypot? #!/bin/bash busybox rm -rf /tmp/* busybox rm -rf /usr/bin/strings busybox rm -rf /usr/bin/ps busybox wget ...
2
votes
2answers
24 views

Locate user name after gear icon

I want to ask something about customizing my Ubuntu panel. Default panel for the Ubuntu is like this 'gear icon' is default at the left of the name, but i want to change it, i want to place 'gear ...
0
votes
0answers
13 views

Default file manager does not open

What the title says when I try to start nautilus on terminal this is the output: (nautilus:5593): GLib-GIO-CRITICAL **: g_dbus_interface_skeleton_unexport: assertion 'interface_->priv- ...
0
votes
3answers
30 views

Ubuntu - Recommended Minimum System Requirements [duplicate]

Can I install and run Ubuntu on this machine? AMD Dual-Core E1-6015 APU with Radeon R2 Graphics (1.4 GHz, 1 MB cache) 4 GB DDR3L-1600 SDRAM (1 x 4 GB) If yes, which version of ...
-2
votes
1answer
27 views

How can i Scripting some of tasks on shell such as Monthly Reminder

How can i Scripting some of tasks on shell such as Monthly Reminder which make a monthly reminder for all users in the system to change their password and Open Ports for make a list of open ...
0
votes
0answers
14 views

How to check for multiple hidden network SSIDs?

Hypothetical situation: I have 10 identical (snappy ubuntu core) devices in the same room. Every device has an identical list of 10 hidden network SSIDs and password combinations. When turned on, ...
0
votes
1answer
29 views

Black screen appears when trying to enter ubuntu - dual boot (windows10 - ubuntu 14.04)

I am having problem with Ubuntu again. Everything was perfect (for 1 month), after ı installed mysql 5.7.12, gtk 3.0, the problem started. when ı try to enter ubuntu A blank screen shows up. However, ...
1
vote
2answers
17 views

sshd keeps spawning child processes

axfelix@shoebox:~$ ps aux | grep sshd root 1182 0.0 0.0 65612 6620 ? Ss Apr28 0:02 /usr/sbin/sshd -D root 1857 1.0 0.0 107080 7052 ? Ss 11:23 0:00 sshd: root ...
0
votes
0answers
8 views

I am having trouble installing steam on Xubuntu (xfce-desktop) 14.04 running on Acer Chromebook 13 (with Nvidia Tegra K1 32bit chip).

I have tried installing steam on Acer Chromebook 13 with Nvidia Tegra K1 32 bit Soc (system on a chip) .I have Xubuntu (xfce-desktop) 14.04 installed. Not having any success. Keep getting the error ...
0
votes
0answers
11 views

MAAS Node commissioning “Iget gnored relative path” and “Error retrieving chunk extents: Operation not supported”

UBUNTU 16.04 MAAS 2.0.0 Beta 3 Nodes get faild comissioning when I looked at node logs: /var/log/maas/rsyslog//.../messages 1) it has a lots of "Ignored relative path" petroleous-arthur ...
0
votes
1answer
20 views

Crash when trying to install Ubuntu

I'm new to Linux and trying to set up a dual boot Ubuntu / Windows 10 system on a new Dell xps x8900. Each time I get midway through the boot-up process before I can even install, the system crashes ...
-5
votes
2answers
82 views

What exactly is this Shell Script doing (got it from honeypot) [duplicate]

I have received this on my honeypot and I really need to know what it means in order to explain it in my final project, thank you :) ulimit -n 712 cd /tmp || cd /var/run; rm -rf *; wget ...
1
vote
0answers
14 views

Will Ubuntu-SDK as module for other frameworks

I use CLion. For me (and for most people, I suppose) QT Creator is not good choice for working. Will it be possible in the future to install Ubuntu-SDK to other programs (for example CLion)? Because ...
0
votes
0answers
9 views

I can't figure out why my systemd service fails to create a /var/run/redis

This is in ubuntu-16.04 I tried to write a custom redis service in /etc/system/systemd/redis-custom.service The service fails (though redis starts , and restarts) because /var/run/redis doesn't ...
0
votes
2answers
29 views

Dual booting questions running linux and windows?

Hey guys I have a few questions I currently run windows 7 and Like linux as well but the thing is I want to run both operating systems the linux operating system I want to run is the parrotsec os from ...
1
vote
0answers
25 views

Help Ubuntu 16.04 - Slowest OS I've ever encountered!

Laptop - Panasonic Toughbook CF-C1 Processor I5 Harddrive - 256gb SSD Ram - 4GB I installed Ubuntu 16.04 onto this machine. No matter what I do on this machine, it takes between 3 and 15 seconds to ...
0
votes
0answers
12 views

LibreOffice button borders disapeared after UBNTU GNOME 15.10->16.04 upgrade

LibreOffice button borders disapeared after UBNTU GNOME 15.10->16.04 upgrade. Ive created new user and this problem still exists, packages libreoffice-gtk, libreoffice-gtk3 are installed.
0
votes
1answer
12 views

SSD Compatibility MacBook Pro 2010 (6,2)

I just rebuilt this laptop (battery and HDD failure) and I went with a 1TB Samsung 850 Evo. I am wanting to dual boot Ubuntu on it and ideally, I would like Ubuntu to really be my main use OS. I ...
1
vote
1answer
19 views

How do you rename the volume group that contains the root volume in LVM?

I want to rename the volume group that my root volume is on. How can I do this?
0
votes
1answer
14 views

USB Security by Encrypt.com - where do i purchase this ap? (The instructions say it has never been hacked?)

I have a Lexar usb stick with Encrypt technology. Lexar said I had to purchase for like $12.99 software to use the USB stick, as it is so good apparently that it has never been hacked according to ...
0
votes
0answers
18 views

Link broken but when “ls” is used on link in terminal the content is displayed

I noticed an interesting fact today. I have a link on my Desktop pointing to windows partition (dual boot Ubuntu 14.04 & Win8.1). Because this partition is not automatically mounted the link is ...
0
votes
1answer
18 views

Ubuntu unrar problem. Need help!

I have installed unrar and rar binaries. I wanted to extract an archive: root@vps1129135:/home/mc/plugins# unrar e plugins.rar UNRAR 3.91 freeware Copyright (c) 1993-2009 Alexander Roshal ...
0
votes
0answers
14 views

Installing SNMP using Server 16.04 LTS

I just recently installed Ubuntu Server 16.04 LTS on VMware Workstation for a school project. OS installed beautifully; however, when I try to install SNMP on it, I am getting this message: Media ...
0
votes
0answers
15 views

Root FS always full (/var/log)

I just installed Ubuntu Gnome 16.04 when it came out, on a brand new computer that I just bought. I have been a user of Ubuntu Gnome for a few years, so this is nothing but routine now. However, I get ...
0
votes
0answers
10 views

Megasync doesn't open

I installed Megasync and doesn't open. I tried another topic here but doesn't work (its work only once). I think that the problem is "megasync.lock" file. I deleted but when i try to open it back. ...
0
votes
2answers
70 views

Why does google chrome not install in16.04 ubuntu?

In the latest version of Ubuntu LTS 16.04 google chrome will not install. once downloaded software install opens when install is clicked it immediately fails. It worked fine with Ubuntu 14 LTS.
0
votes
1answer
21 views

kubuntu Xenial i386 and 8GB of RAM

I'm running kubuntu 16.04 i386 and have just installed additional RAM. It seems that 16.04 doesn't have pae kernel: E: Unable to locate package linux-generic-pae E: Unable to locate package ...
0
votes
1answer
26 views

I want to compile C file

I want to compile c file. I use g++ <filename> -o <output-filename> Error: ch34x.c:13:24: fatal error: linux/init.h: Directory or file doesnt exist. (here is hash I cant type here)include ...
0
votes
0answers
11 views

Skype video problem on Dell Xps 13 9350

Every time I skype with somebody the video is never stable, it flashes constantly with strange blue background. Secondly I don't see myself in the little rectangle at the corner, but just a zoomed ...
0
votes
0answers
8 views

Xubuntu 14.04: xfce4-session-settings modifications do not affect system

I've added some modifications to the software that automatically start when I log in to Xubuntu. To be precise, I added the following commands: dbus-launch dropbox start (I had the notorious Dropbox ...
0
votes
0answers
18 views

Irene Adler's SMS sexy ringtone notification for AC power plug?

When my laptop juice runs out, how can I set up sound notification as I plug in AC power for ubuntu 16.04? I am planning to keep Irene Adler's SMS sexy ringtone for it. I haven't thought about AC ...
0
votes
0answers
14 views

No output on headphone jack Ubuntu 14.04

This question is quite frequent but still. The (few) other answered threads did not help. It used to work - it stoped at some point. I cannot point to the exact time, but it definitly worked with a ...
0
votes
0answers
13 views

CD Drive won't mount, can't use, burn, play any CDs or DVDs

I have recently re-installed ubuntu, and the CD player is unusable. I tried mounting the CD Rom to the media folder (which was recommended on a help forum) and now there is a start up message when I ...
0
votes
0answers
14 views

Unable to shutdown/restart when switch to Intel Graphics

I'm unable to shutdown/restart my computer when I switch the Intel Graphics. I have GTX 970M Graphics Card with i7 6700HQ, I'm able to start Ubuntu typing as boot parameter idle=nomwait, without this ...
-2
votes
1answer
27 views

Privacy while searching on search engines [on hold]

My two computers have Ubuntu: one Mint, one Cinnamon. My tech says Ubuntu is impervious to trojans, adware, spyware, etc. but do these OS's cloak my searches on sites like Google? Is my IP address ...
0
votes
0answers
11 views

Ubuntu 16.04 doesn't support PEAP authentication without CA certificate

In our college, we have PEAP authentication system for LAN Authentication. With the new Ubuntu update to 16.04, the PEAP Authentication asks for the password again and again and doesn't connect. It ...
0
votes
0answers
15 views

When do apt-mark show architecture in package name?

Here apt-mark shows architecture only for i386 package, and does not show i386 package, if it is not specified as such: $ apt-mark showmanual libfontconfig1 libfontconfig1 $ apt-mark showmanual ...
1
vote
1answer
19 views

Sed command in Ubuntu not working

Whenever i am using my sed command in ubuntu the output is not reflected in the file. sed 's/dog/cat/' me does not change dog hates rat in the file to cat hates rat in the file me.
0
votes
0answers
62 views

Ubuntu 16.04 does not start after Gnome shell installation

I'm relatively new to Linux, have been using it for about 6 months already. I like Gnome shell more than Unity but looks like in 16.04 Ubuntu plays a trick on me. As soon as I install gnome Ubuntu ...
1
vote
2answers
46 views

How do I change default keyboard layout (not input method) in Ubuntu 16.04?

When I installed 16.04, I mistakenly chose the German keyboard layout. My computer is a Japanese computer with Japanese keys, but I regularly use several languages. How can I change the default system ...
0
votes
0answers
17 views

Deactivate Dedicated Nvidia Card

I realise that this question has been asked a lot, but I feel like I tried everything and I'm still stuck. I have a Laptop with a dedicated NVIDIA gpu, and I'm running Ubuntu 16.04. I've heard that ...
-4
votes
0answers
17 views

We have installed Suricata on our system so we have the following similar lines in our fast.log, can anyone explain these lines

03/17/2016-17:18:52.744707 [**] [1:2200075:1] SURICATA UDPv4 invalid checksum [**] [Classification: (null)] [Priority: 3] {UDP} 193.11.188.181:5353 -> 224.0.0.251:5353 03/17/2016-18:21:25.046125 ...
0
votes
0answers
8 views

Verification/installation of chipset/video drivers

I found and downloaded the associated iteration of Ubuntu 12.04.1 for an IBM Server x3500 M4 listed on Ubuntu's website (http://www.ubuntu.com/certification/hardware/201205-11044/), but I'm confused ...

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