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3
votes
1answer
626 views

Booting randomly changes device nodes of HDDs, problem with munin

I have an Ubuntu Server running 12.10 with an internal (Mainboard) SATA controller and an additional PCIe SATA controller and also external USB HDDs. My problem is that the links to the devices ...
2
votes
1answer
458 views

I can't get GPS working with Google Maps on my Nexus 4

I have a Nexus 4 with Ubuntu 14.10 (r243) running on it. None of my installed apps can access GPS information. OSM Touch says "No GPS available", and Google Maps says "Your location could not be ...
2
votes
1answer
2k views

mythbuntu 12 - lirc device doesn't appear to even exist

I'm trying to get a new installation of Mythbuntu working. So far, everything is OK except the remote. The sensor for the remote is on my Hauppauge WinTV HVR 1250. First I tried to run irw to see ...
1
vote
1answer
636 views

Why did USB stop working suddenly?

I tried to connect an Amazon Kindle (as I do everyday) to my 3rd. USB port, as the other two are always busy with mouse and keyboard. When I connected the device, the computer froze and I eventually ...
1
vote
1answer
172 views

What could cause Ubuntu to start loosing devices (12.10, T420)

I recently upgraded Ubuntu on a laptop where it had been running flawlessly for some time. It's a dualboot setup and all of the devices work fine under windows 7 however the wifi did not work ...
0
votes
1answer
55 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
votes
1answer
78 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 ...
0
votes
1answer
364 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
1answer
75 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 ...
0
votes
1answer
178 views

Can Ubuntu Phone run on LG Optimus L4 E440?

I have a lg optimus l4 ii E44. with 3.8 inch screen 512mb of RAM and want to know if phone runs ubuntu. Thank
0
votes
1answer
50 views

How to run any process from /dev/console?

I want to run any simple process e.g. ./test.sh which is printing date, but on /dev/console instead of /dev/ttyN or /dev/pts/N. How do I run this program on to /dev/console? Please Help...
0
votes
1answer
337 views

DVD burners can't find a device (14.10)

Please be gentle! I am trying to create data disk archives on DVD. I have used XFburn, K3B, Brasero (junk) and Nautilus. In every case but one none of the utilities can locate a burning device. ...
0
votes
1answer
87 views

About my GPU- is it integrated?

Here is my grephics card output on lspci | grep VGA: NVIDIA Corporation GF119 [GeForce GT 610] (rev a1) I did not buy my computer, but I heard, so it has integrated graphics card. I want to know- is ...
0
votes
1answer
326 views

Disk naming convention in preseed vs manual installation

When I try to install Ubuntu 12.04 onto a Dell PowerEdge R710 via preseed, the auto install first disk is always coming up as /dev/sdc. As per the docs it should be /dev/sda. I looked at ...
0
votes
1answer
141 views

how to configure a mounted drive to not show up under devices

I have Ubuntu 13.10 installed on a system with three separate drives. The / and swap are on the first (sda), /home is on the second (sdb), and I have /home/username/Backup on the third (sdc). I had ...
0
votes
1answer
295 views

I can not get 'motion' working… seems to ignore changes to .conf file

I am trying to use 'motion' to setup some simple video surveillance in Ubuntu 12.10. I installed motion and edited the /etc/motion/motion.conf file, but it seems like the program is ignoring the ...
0
votes
1answer
650 views

getting devices/media to show up in Xubuntu on VM

I'm running Xubuntu 13.04 in VirtualBox on my iMac, and have discovered that devices and optical media don't show up in the VM at all. For example, USB drives and CDs mount on my Mac OS desktop but ...
0
votes
1answer
105 views

Hard Disk Drive Ejected

I have recently installed Ubuntu 13.04 and I have ejected my hard disk drives. now I cannot find them on my devices list could anyone please help?
4
votes
0answers
346 views

Why does an external USB hub show up under different USB bus/port numbers than other devices plugged into the same port?

I'm working on setting up a system where I want to have certain devices always named the same way when they are plugged into certain ports. I originally set up a udev rules file with the devices ...
3
votes
0answers
163 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 ...
2
votes
0answers
161 views

Device not identified as removable

I have an ebook reader (Kobo Aura) that used to appear as a removable device when connected (in KDE's device notifier). Some time in the last month or so (I haven't upgraded the device), it has ...
2
votes
0answers
2k views

Logical Block number in the “Buffer I/O error”

I was trying to determine a bad PV which was causing the LV to report Buffer I/O error and found this interesting behaviour in the "Buffer I/O error" message. On a Large LV that is mapped to ...
2
votes
0answers
475 views

Ubuntu for Android, Ubuntu for Devices, LinuxonAndroid project for Ubuntu on ARMv7 machine?

I've looked around but can't find any solid solutions or help on this topic. I recently ordered a machine with an ARMv7 CPU (Cortex A-9, <= 1.6GHz, quad core). The machine also has a Mali-400 ...
2
votes
0answers
363 views

Can't connect to VPN on Ubuntu 14.04

I am new to Ubuntu. I have configured VPN set-up on Ubuntu 14.04 but could not connect. System log shows following errors: Jun 28 13:35:50 rana-laptop kernel: [ 9723.920954] sd 6:0:0:0: [sdb] Test WP ...
1
vote
0answers
45 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 ...
1
vote
0answers
37 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
0answers
27 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 ...
1
vote
0answers
83 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
0answers
373 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 ...
1
vote
0answers
148 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, ...
1
vote
0answers
251 views

What is DM device?

A message could be seen when system shuts down, which is "Failure-finalizing DM device." What is DM device and how can I solve the problem? HELLOVENUS, Fantagio
1
vote
0answers
94 views

How to check what devices are conncted to serial port

When I am trying to program my Arduino and try to flash the code, I get outputs like avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 4 of 10: not in sync: ...
1
vote
0answers
108 views

USB device not detected

I have an audio recorder plugged to the laptop via USB. However, it is not correctly mounted by Ubuntu. I haven't plugged it since some weeks, but I'm sure that the last time it was correctly ...
1
vote
0answers
213 views

Probing a USB device, likely a CAN bus

I have a USB device that is likely a CAN bus and I'm trying to interact with it. I'm wondering if anyone can offer any advice for probing and discovering what services are available. I suppose a good ...
1
vote
0answers
81 views

mount dvd player wodim

I got got following error message when I use wodim --devices to know the devices and want to mount my device, What should I do to resolve the error message? Your help and information is great ...
1
vote
0answers
138 views

Ubuntu doesn't see my tablet

I have ainol novo 10 quard tablet. When I connect it to Ubuntu by USB, it doesn't see it at all. Do I need to install ainol drivers? Or something else?
0
votes
0answers
27 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
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 ...
0
votes
0answers
12 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 ...
0
votes
0answers
145 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 ...
0
votes
0answers
13 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
0answers
436 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
0answers
10 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. ...
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 ...
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 ...
0
votes
0answers
634 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, ...
0
votes
0answers
72 views

“sudo blkid” shows a blinking cursor and does nothing

I'm having a lot of issues with USB drives, SATA, and the rest lately. Whenever I plug/unplug a SATA drive (AFAIK, they're hot pluggable) Ubuntu does not recognize the change. I'm okay with this, but ...
0
votes
0answers
14 views

After running a bluetooth audio device, can't see any devices in sound settings even though sound works

After running a bluetooth audio device and stopped doing it now audio works but in sound settings I can see no device and can't use fn or anything to change volume from system
0
votes
0answers
115 views

How to open device (formerly “device file”) for ioctl?

It's been a while since I've done any significant work down in the guts of *ix-like systems, so I was a bit surprised to find that devices like eth0 and wlan0 are no longer represented by nodes in or ...
0
votes
0answers
560 views

USB device in lsusb and dmesg, not in fdisk or /dev

I try to connect my camera to my laptop via USB. dmesg seems happy: [70259.740098] usb 1-1: new high-speed USB device number 7 using ehci-pci [70259.933939] usb 1-1: New USB device found, ...