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0
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0answers
14 views

What does it mean “unmanaged device”?

My network devices seem to be "unmanaged", or perhaps "managed outside the network manager". I assume this because of syslog messages like Jun 25 18:42:13 lati NetworkManager[811]: <info> (eth2)...
0
votes
2answers
338 views

Can I manually load drivers for a particular device? I have a “Next Engine” 3d model scanner.

I desperately would like to use my Next Engine 3D model scanner(http://www.nextengine.com/) in Ubuntu 12.04. The software installs nicely using wine, but the device drivers do not install. I am ...
1
vote
0answers
22 views

Trusty Tahr 14.04 and iPhone

I am running 14.04 and recently removed Samba after the bug-scare. After removal of samba I was unable to play CD's. The DVD portion still works. I am also unable to transfer files from my iPhone to ...
0
votes
0answers
22 views

Launcher opens NTFS locations under devices instead of Nautilus

On Ubuntu 16.04, is there a way for Launcher to open folders from NTFS partitions (which are auto-mounted) under the icon/instance of Nautilus instead of what it started doing in 16.04, i.e. instead ...
3
votes
0answers
24 views

Device drivers with same numbers

cat /proc/devices Character devices: 1 mem 4 /dev/vc/0 4 tty 4 ttyS 5 /dev/tty 5 /dev/console 5 /dev/ptmx 5 ttyprintk 6 lp 7 vcs 10 misc 13 input 21 sg 29 fb 89 i2c 99 ppdev ...
0
votes
0answers
24 views

No Devices menu

I installed a virtual machine with Ubuntu on my computer but it's impossible to add shared folders and I think that I can't see the devices menu to install guest additions. And here's the output of ...
6
votes
1answer
10k views

How may I know if my devices have their drivers installed?

I have a Dell N4110 laptop, and I want to know if the drivers are installed and working well. For example, with my touchpad, in windows it has multi-touch gestures, so that I can scroll or zoom with ...
0
votes
1answer
59 views

unable to start service on VMware Workstation 11

I am trying to install vmware workstation 11 on Ubuntu 15.04 and I got following errors. unable to start services "virtual network devices" How do i fix it?
0
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0answers
33 views

No Network Devices available

I had Ubuntu 15.10 and upgraded to 16.04. Apparently it removed my drivers for wifi connection somehow. I can't use an ethernet cord either because there's no outlet. I have a Lenovo. How do I get ...
0
votes
1answer
69 views

How to permanentaly unlock partitions from launcher in 16.04

I tried to unlock partitions from launcher, but it keeps appearing after every reboot. Is there any good way to permanently remove partitions from launcher? This is happening only on Ubuntu 16.04
0
votes
2answers
60 views

Suddenly “No soundcards found”

After having worked properly for a month, my sound card went missing. It was probably after I forced a restart (laptop frozen). I am running Ubuntu 14.04.4 LTS on a laptop with a pretty basic Sound ...
0
votes
0answers
19 views

Did hard drive ids change in 15.10?

my fstab has entries like /dev/disk/by-id/wwn-0x9236792127351050241x-part2 after upgrading to 15.10 this isn't working because those paths no longer exist? now it's at /dev/disk/by-id/usb-...
0
votes
0answers
14 views

Cannot open device for capture using PCAP

I had some pcap base program that was built to listen to some particular traffic on a given interface. It was properly working on the two previous testbeds but when i changed the PC that was running ...
5
votes
3answers
103 views

Ubuntu Settings Add Recording Device

I want to add my internal audio as a recording device so I can record my mic and the computer audio (while wearing headphones) in Audacity. I'm opening up the sound settings in Ubuntu to get to the ...
3
votes
4answers
6k views

How to disable Usb port?

I am using Ubuntu 10.10. I want to disable my usb port due to some resign. so how i can disable my usb port and after that how i can enable it..
4
votes
2answers
6k views

xvidcap: Error accessing sound input from /dev/dsp

I'm running Ubuntu 11.10 and I'm trying xvidcap to record a screencast with audio from the microphone, however it can't record any sound: $ xvidcap --file appo.avi --cap_geometry 700x500-0+0 Error ...
1
vote
0answers
168 views

Ubuntu 14.04 LTS does not display/list my Samsung 950 Pro NVMe 256GB SSD under “Devices”

Does anyone know why I am unable to see the Samsung 950 NVMe 25GB SSD listed under "Devices" while logged into ubuntu 14.04 LTS??? I was able to install ubuntu 14.04 LTS on my new Samsung 950 Pro ...
3
votes
2answers
41k views

Mount error, special device does not exist

I have a hard disk of 320 GB on ubuntu 12.04 64-bit. 2 drives of my hard (sda7 and sda8 of ext3 type) cannot be mounted. output of sudo mount /dev/sda7 /home/newfolder -t ext3 : mount: special ...
1
vote
0answers
58 views

UNCLAIMED in lshw command and how to fix?

this is a part of lshw command output. what means of UNCLAIMED and how to fix ? description: Computer width: 64 bits capabilities: smbios-2.7 vsyscall32 *-core description: Motherboard ...
0
votes
0answers
17 views

Device has read-only permission

I have an mp3 player that out of a sudden went crazy. At first I could not delete, create a new folder or paste any folder in the mp3 directory. The permission was set to read only and when I tried to ...
0
votes
1answer
90 views

About install ubuntu for devices on Chinese android tablet

Is it possible to install ubuntu for devices (ubuntu touch) on a Chinese android tablet ? I saw a guide on ubuntu website about how to install ubuntu for devices on android tablets/phones. If its ...
1
vote
0answers
41 views

How do i ensure that my all device drivers are properly installed?

I'm using Ubuntu 14.04 LTS on my Asus H-97 Pro Gamer mobo with Intel i3 4130 3.4ghz in-addition sata 6gb/s 1TB HDD How do i ensure that my all device drivers are properly installed?
1
vote
1answer
8k views

USB devices not regconized

I am using Ubuntu 12.04. When I mount a USB flash drive, my laptop does not recognise those devices. Can you help me to solve this problem? lsusb output: Bus 001 Device 001: ID 1d6b:0002 Linux ...
1
vote
2answers
5k views

How to make my udev rule work

My USB device keeps changing its number in its name /dev/ttyUSB?. I have seen this and this, and tried to do the same with no luck. gauthier@sobel:/etc/udev/rules.d $ udevadm info -a -p $(udevadm ...
1
vote
1answer
119 views

Where's the Device Manager in Ubuntu 15.10? [duplicate]

In the community Ubuntu docs which has this notice: Needs Updating This article needs updating to include the latest versions of Ubuntu. It says it is located here: System > Administration &...
0
votes
0answers
538 views

rfcomm - Cannot close connection and free paired Bluetooth devices

I am trying to setup a Bluetooth connection between my computer Bluetooth device (address: AA:BB:CC:DD:EE:FF) and an external device (address: 11:22:33:44:55:66, which is an HC-05 chip). I am using ...
0
votes
2answers
34 views

Is there any gui to make a global (system and devices) search in Ubuntu?

I've searched for this topic but it seems that I'm the only one with this problem. The search for files default app allows to search only in a specific place. I would like to search, let's say, for a ...
0
votes
0answers
12 views

When I open a device in the launcher it opens with DUA, not Nauilus

So i'm having an issue. Know how whenever you mount a device in Ubuntu, it get's pinned to the launcher? Well when I click on it's icon, it opens with Disk Usage Analyzer, not Nautilus as expected. ...
-1
votes
1answer
21 views

I can't use devices [duplicate]

How do you treat this problem? Error mounting /dev/sda6 at /media/ali/54C0E3B9C0E3A00A: Command-line `mount -t "ntfs" -o "uhelper=udisks2,nodev,nosuid,uid=1000,gid=1000,dmask=0077,fmask=0177" "/dev/...
0
votes
2answers
37 views

Linux / ubuntu knowledge [duplicate]

I'm quite new to linux. Fo few years hardly using linux (seen some distros). I have general knowledge about bash programming, administration. Lately have dived into Raspberry PI and Ubuntu based ...
1
vote
0answers
31 views

media player wont play drag and dropped media files

I just got a Sony nwz-e384 walkman. I transfer files Drag and drop, but the device refuses to play them. When I do the same files, in the same way (drag and drop) on windows, the device will play them....
0
votes
1answer
261 views

mount dvd player

I just wanted to DVD player to view video and pictures on DVD and realized that I need mount the device to use it. I want to learn the procedures to mount the device and to use it. Your help and ...
3
votes
0answers
199 views

whats going on with fdisk?

I was trying to find the device mount point of my smart phone, when I ran sudo fdisk -l and saw something more curious. ... Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors Units: sectors of ...
0
votes
0answers
18 views

Where is the device for this folder?

Im trying to mount my smart-phone, and transfer some files, but when caja opens the disk it never does it right, and certain functionality like search doesn’t work right. So I just want to mount the ...
1
vote
1answer
41 views

Adding a partition (device) back to the launcher

I am new to Ubuntu and I unknowingly removed the shortcut to the drives and partitions from the launcher as it was totally cluttered initially. But now I'm having trouble accessing files and folders ...
0
votes
0answers
14 views

Menu Devices missing on virtual Ubuntu on Win 10 Host

I know that this topic has been here earlier, but mostly it's the problem on a Windows Guest and I have it the other way around. I want to share a folder between a Win10 (64bit) Host and Ubuntu 14....
1
vote
0answers
100 views

Seagate 2TB external hard drive not detected, after PC crash on Ubuntu 14.04

After power crash on my PC, my HDD external could not be detected. But when I try "lusb" and see "syslog" it actually detected. Please provide me some suggestion. Screen-captures: lusb syslog
1
vote
1answer
76 views

Ubuntu Phone o Ubuntu Touch for LG-E615 …How?

Greetings Masters of UBUNTU. I write to see if is there any way to install a stable version of Ubuntu Phone or ubuntu touch on a device not supported? The device is a dual sim LG Optimus L5, ...
0
votes
1answer
404 views

Boot Problem [No bootable devices found]

I have a laptop from dell and recently I reinstalled ubuntu 14.04 and when I turn the laptop on it says "No bootable devices found". I installed it through UEFI DVD. The boot mode is set to: UEFI; ...
0
votes
0answers
12 views

Is there a devie manager in Linux? [duplicate]

Is there a any option in Linux specifically Ubuntu 14.04 from where I can manage all my devices like "device manager" in windows?
0
votes
1answer
93 views

I dont see my devices on the left side-bar in Nautilus

I have two hard drives sda and sdb and I also have a cd/dvd drive, but none of those appear on the left side bar of Nautilus. Using: Ubuntu 15.10 Nautilus 3.14.2 My etc/fstab file (I added the ...
7
votes
2answers
882 views

Why are my DVD and Bluray drives called /dev/srX? What does sr stand for?

When I first started using Ubuntu, I think my CD drives were mapped through /dev/cdrom0 and /dev/cdrom1, etc. but looking at things today, you can see they now come through on a sr prefix: $ ll /dev/{...
1
vote
0answers
428 views

Video recording device detected but can't use it

I have a StarTech SVID2USB23 device like this: https://sgcdn.startech.com/005329/media/sets/SVID2USB23_Manual/SVID2USB23.pdf In LSUSB it appears as this: Bus 003 Device 007: ID eb1a:5051 eMPIA ...
0
votes
0answers
681 views

WinUSB installation ERROR: Exit code : 512

Tried installing Windows 10 on SD card (Tried using 2 ubuntu PCs and both have same error. I have made previous bootable sd cards successfully on those PCs), all files extracted to the SD card, ...
-1
votes
2answers
49 views

How can I un-register then re-register NICs without rebooting?

I have an Ubuntu VM that's using iptables to forward packets. After each reboot, the maximum throughput of the forwarding is significantly different, so I'm trying to narrow down which step is ...
14
votes
5answers
43k views

How do I rename an mdadm raid array?

For some reason, when I try to rename an mdadm raid array to a textual name, the change doesn't take. I tried the advice from this serverfault question, but to no avail. ~$ mdadm --version mdadm - ...
2
votes
1answer
4k views

Ubuntu Server wont recognize ethernet

I have recently acquired an old computer that I tried to install Ubuntu 12.04.3 server onto, however the system could not be booted into any external medias (USB and CD drives). So I hooked the hard ...
9
votes
3answers
2k views

Tata Docomo Photon 3g not working on 12.04 LTS

I recently upgraded from Tata Photon+ to Tata Docomo Photon 3G, however Ubuntu is not recognizing the device itself. I tried manually adding the device in Mobile Broadband section, using different ...
1
vote
1answer
112 views

How do I create a device like /dev/zero, /dev/random to echo a specific value in demand?

I wish to have a customized device to echo a specific value like /dev/zero or /dev/random. But /dev/zero always outputs 0, /dev/random outputs a random number. The specific value may be configured, ...
1
vote
0answers
156 views

How can I reset usb port after over current draw?

I am powering my Raspbery pi with my USB2 port on my ubuntu laptop. Periodically, the USB power goes into over current protection and shuts down the port. I can reboot, and the port gets re-enabled, ...