1
vote
0answers
14 views

Not shutting down: CPU soft lockup (plymouthd) / self-detected stall on CPU

When I click Shut down in the system menu, it does not turn off but repeatedly shows the errors below. MMI watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [plymouthd:4693] INFO: rcu_sched self-...
0
votes
0answers
11 views

Ubuntu Raid 1 boot

I installed ubuntu with raid1 using two SSD:s, using this tutorial. The ubuntu start fine when both SSD:s are connected, but if I remove either one of them I get to boot to busybox. boot fail pic ...
1
vote
0answers
19 views

Ubuntu update stops while configuring mysql-server-5.7

When I update my Ubuntu sofwares and applications using Software Updater in Ubuntu 16.04 LTS, the update stops while Configuring mysql-server-5.7(when the downloaded updates are being installed). And ...
0
votes
0answers
13 views

Is there any EyeSight or similar Support in Ubuntu?

EyeSight is the gesture control system without touching, video here about Gesture Control on the Lenovo X1 Carbon. It is made by the Israel-based company. The feature should not be that difficult to ...
0
votes
1answer
27 views

How to completely remove DropBox daemon?

I installed the DropBox daemon following these instructions with: cd ~ && wget -O - "https://www.dropbox.com/download?plat=lnx.x86_64" | tar xzf - But now I have found out that there is a ...
0
votes
1answer
29 views

How to connect to a cable Internet service automatically in Ubuntu?

I want to connect to my cable ISP in India automatically. The ISP requires to open a browser page, then open the bookmarked page of their service, provide username and password and keep that page ...
0
votes
0answers
8 views

I want to create a local repository and want to share it via samba over the LAN

In my LAN network, I want to create a local repository and want to share it in LAN with the help of samba so other users can update, install, upgrade packages off-line. I have tried apt-mirror method ...
0
votes
0answers
11 views

Ubuntu 14.04 screen automatically scrolling down

I have removed windows 7 and installed ubuntu 14.04 in my system. I observed that all the screens like browswe, writer, editor, any menu list automatically scrolling down. down arrow kay also not ...
0
votes
0answers
21 views

lspci won't show Kernel Module [duplicate]

When I use any of the following commands (with and without sudo) lspci -v lspci -vv lspci -k they output a line with "kernel driver in use" but no line with "kernel module". How do I do to find out ...
-1
votes
0answers
19 views

Kodibuntu install [on hold]

I'm trying to install Kodibuntu. I've created a bootable USB which works fine however I don't get the install menu at start-up? Also, is there anyway to configure WiFi settings from within Kodi? ...
1
vote
1answer
31 views

How to keep DropBox daemon up-to-date?

I use DropBox to sync some files with an online backup I have, all has been going well except for recently I realised that DropBox regularly release updates and my installation does not alert me about ...
0
votes
1answer
28 views

Wlan can see networks but can't connect to any

I'm aware this has been asked before, but nothing in those replies helped me. I'm using Lubuntu and up to a couple of hours ago everything worked fine (i.e. wifi was up an running). A weird problem ...
0
votes
0answers
18 views

A Laptop for Ubuntu - Fujitsu LIFEBOOK NH751

I can pick up this laptop for reletively cheap. Intel® Core™ i5-2450M processor 2.5 GHz, 3 MB 6 GB DDR3 SATA, 5400 rpm, 750 GB NVIDIA® GeForce® GT 525M Will this be a good fit for Ubuntu? And what ...
2
votes
1answer
24 views

Is there a CLI software center that supports reviews and ratings?

If I can help it, I'd rather not use the GUI, so I don't want to use gnome-software when looking for new software, is there some sort of CLI 'software center' which also has the ability to show and ...
0
votes
0answers
13 views

Ubuntu Going Into Guest Mode

I recently installed updates but now when I go into YouTube the system goes into guest mode and locks- why? How can I stop this happening please? Thanks.
0
votes
0answers
11 views

PoC for AutoPiolet

I am doing PoC for autoPiolet, and following these instructions but I am stuck on Step#4, said Go to the “Clusters” tab, but in my MAAS screen I did not found this option. What do I do?
0
votes
2answers
38 views

Satellite Series C75D-B7300 [on hold]

I recently got this Toshiba C75D-B7300 and I want to mess around with it and I've come across ubuntu which I think is a great OS about getting out of windows 10 (upgraded from windows 8.1). But ...
1
vote
1answer
30 views

How to permanently mount a network folder?

I have followed the wiki on this topic and applied this solution to fix the hang on shutdown and referred to a few other posts on here but can't get a Synology folder (Windows share) to mount on boot ...
1
vote
1answer
16 views

Wireless adapter not working after updates TP LINK Archer T4U

I've got TP-Link Archer T4U and Ubuntu 16.04 In order to make it work, I installed community drivers from github The installation proccess was like this: # sudo cp -R . /usr/src/...
0
votes
0answers
21 views

Few options in nvidia-settings and stuck on CPUX for Xs on shutdown

after 3 days I've finally installed Ubuntu 16.04 on a Dell notebook with a skylake CPU. Now, I've two main problems: 1) Ubuntu doesn't shutdown, when I press the shutdown button Ubuntu say's: "CPUX ...
0
votes
0answers
29 views

Wifi occasionally stops working on Lenovo ideapad 100 laptop with Ubuntu 16.04

I purchased a new Lenovo ideapad 100 laptop back in February. A couple of days ago I formatted the hard-drive and replaced the original operating system, Windows 10, with Ubuntu 16.04 64-bit. Most ...
1
vote
1answer
101 views

Why are memory statistics in top and htop different?

Whenever I use top and htop commands to see memory stats, they are always different as shown in figures. Which should I trust?
0
votes
1answer
19 views

Update problems [on hold]

I'm getting a failed to update from my update manager. This is what is failing to update. If possible can someone please help me to remove it. I'm new to Linux. I'm running Linux mint 17.3. Failed to ...
1
vote
1answer
28 views

Trying to ssh root, why get permssion denied in 16.04?

I'm trying to set up passwordless ssh between root accounts in 16.04 (needed for Hadoop installs). I set up a password for root by sudo su - root and passwd. When I try e.g. ssh -l root slave3 or ...
-2
votes
0answers
12 views

Fan Speed for ROG750js and Video Card for this

i have dual booted my laptop separating programming and the usual stuff. my problem is that my fan isnt working properly i have also setup the ls and the other fan , but my problem is that only 1 fan ...
0
votes
0answers
9 views

bluetoothd fails at “set secure simple pairing”

My bluetoothd logs a failure in the syslog after waking up from a sleep of my laptop: Jun 25 12:54:34 lati bluetoothd[718]: Adapter /org/bluez/718/hci0 has been disabled Jun 25 12:54:34 lati ...
0
votes
0answers
11 views

NetworkManager fails to set IPv6 default route

In my syslog my NetworkManager cries: Jun 25 12:54:59 lati NetworkManager[811]: <error> [1466848499.853623] [nm-system.c:1266] nm_system_replace_default_ip6_route(): (wlan2): failed to set IPv6 ...
0
votes
0answers
15 views

How to install Realtek Sound Driver in Ubuntu 15.04?

I have any problem.I don't know how to install the realtek sound driver in Ubuntu 15.04.The output sound is very bad when I compare the ubuntu original sound and windows.So please tell me how to ...
-1
votes
0answers
14 views

Cannot connect to wifi with Realtek RTL8191SU on Ubuntu 16.04

I upgrade my notebook from 14.xx to 16.04. On Ubuntu 14 can i connect to my wifi network without problems. My wifi network is protected with WPA/WPA2 Personal and using mac filtering on modem. After ...
1
vote
0answers
11 views

Make cursor visible after startup without moving the mouse

By default, Ubuntu doesn't show the mouse pointer after logging in, only as soon as the mouse is moved. This doesn't cause problems of any kind normally, however, I don't have mouse or keyboard ...
1
vote
1answer
14 views

Command “ps -a” does not show all processes?

I used the command ps -A to see all running processes. However, even though I have a LibreOffice Writer opened in the background, the command does not list LibreOffice as a running process. Even ...
-1
votes
0answers
18 views

I've many problems with eap-sim module at freeradius?

I am trying to configure eap-sim on and when I start the radiusd process I get the following error: Module: Linked to module rlm_eap Module: Instantiating module "eap" from file /usr/local/etc/...
0
votes
0answers
18 views

Static file serving through apache2

I want to enable static file serving using apache2 by accessing the files in files system. My application is running on Tomcat7, my virtualhost looks like: <VirtualHost *:80> #set server ...
1
vote
0answers
35 views

AMD-INTEL hybrid graphics on Ubuntu 16.04

I saw many saying that the latest version of Ubuntu 16.04 contains opensource driver for ATI. I have an HP laptop with AMD 6770m + Intel HD 3000 hybrid graphics and wants to install Kubuntu on it. I ...
0
votes
0answers
14 views

Need advice for setting up KVM & guests

I have the following set up today; Server A Operating system Ubuntu Linux 16.04 Kernel and CPU Linux 4.4.0-24-generic on x86_64 Processor information Intel(R) Core(TM) i5-4690K CPU @ 3.50GHz, ...
1
vote
0answers
11 views

Font settings not working in Xfce keyboard layout panel plugin in 16.06

There is this bug: font cannot be changed in xfce4-xkb-plugin, the applet that displays keyboard layouts. In fact the font can be changed but is displayed much bigger. Can this be fixed somehow?
-1
votes
0answers
9 views

adb shell in Terminal : how to have more than 79 characters (or column?)

I connect my Meizu pro 5 with adb shell in my Terminal, i can't have more than 79 characters per line... How to change it ?
0
votes
1answer
21 views

How to convert a iso9660 ISO to a USB ISO

I have an ISO of customized GCompris based on Ubuntu. It is intended to be burned on a CD (iso 9660 FS Type). When I try to burn it to a USB, the pendrive "becomes" a CD and it won't boot... The guy ...
0
votes
0answers
10 views

Login attempt to Ubuntu 14 using Windows 7 Remote Desktop

I am trying to access the Ubuntu server from win 7 machine with remote desktop. It almost connect after accepting the user name and password. Then I get a blank screen for a moment and then it exits ...
-1
votes
0answers
19 views

My wifi has a password on it and I didn't set one [on hold]

Well I just left for a vacation and I forgot whenever I left my wifi had a password on. So I come home, and try and got on my wifi(because I have used all of my data) and there is a password on it! ...
0
votes
0answers
12 views

Wireless mouse (ASUS combo keyboard and mouse) not working

I have an ASUS W2000 Chiclet Wireless Keyboard and Mouse Set ASUS keyboard and mouse combo. Interestingly, the keyboard works perfectly but the mouse doesn't. Both devices are connected with one ...

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