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3
votes
1answer
599 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
385 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
628 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
171 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
45 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
135 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
46 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
265 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
85 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
299 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
139 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
271 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
630 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
104 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?
0
votes
1answer
136 views

User session lost device settings or drivers while guest working fine

After turning my computer today, I've noticed it getting stuck or freeze when I typed the user password. The computer was rebooted and I got the warning that there were erros and I've pressed F for ...
0
votes
1answer
2k views

Mounted Devices History

Does Ubuntu keep the history of the devices that were mounted (i.e. USB devices, external drives etc...). If this is the case where can I find it?
0
votes
1answer
112 views

How to use a different partition in Ubuntu

I had partitioned my Hard Disk when I was installing Ubuntu 12.04, I made two partitions one of 80GB and another one of 140GB. But for some reason by default it only uses sda1 as show in this ...
0
votes
1answer
201 views

Deleting a file from /dev

I am new to attempting to use the code for everything, and for once i don't have root permission on my user account as a back up. I wasn't focussing while making an Iso with genisoimage and created it ...
0
votes
1answer
317 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 ...
4
votes
0answers
296 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
65 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
139 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
448 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 ...
1
vote
0answers
21 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
31 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
172 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
88 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
88 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
171 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
327 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
77 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
20 views

Ubuntu with unremovable device on Amazon

We are using a 10.04 canonical ubuntu instance image on an Amazon instance store. We recently unmounted a device and detached it from the instance. The problem is that the device still shows up in ...
1
vote
0answers
132 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
62 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
9 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
13 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
350 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
94 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, ...
0
votes
0answers
39 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
11 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
174 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
0
votes
0answers
80 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
408 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, ...
0
votes
0answers
188 views

How to find device file for USB-to-UART Bridge board on a Virtual Machine?

We have an Ubuntu guest OS on a VirtualBox VM over Windows 7 laptop. We connected a development kit containing a Silicon Labs CP2102 USB-to-UART Bridge chip. The board is connected via USB to the PC, ...
0
votes
0answers
42 views

DVD writer isn't detected on 14.04

I was ready to put Opensuse.iso in my empty dvd when i went to files and check if it detected the device. it didnt. I went to Disks and it said it had no media. How can I make my DVD appear on the ...
0
votes
0answers
11 views

Disconnected device listed everywhere

I've inserted an old USB card, but whatever operation on it cause the system to block (no response at all to keyboard event or mouse clicks, but the mouse pointer still moved). So, I decided to ...